Show HN: My programming language, building in public for 1 year
2 by crowdhailer | 3 comments on Hacker News.
My weekly(ish) video logs tracking my progress of building a completely sound statically typed language and structural editor. The motivation is to make lots of invalid programs unrepresentable.
Saturday, 31 December 2022
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Show HN: I made a simple, open source, chromatic tuner mobile app
2 by jonorsi | 0 comments on Hacker News.
I'm a musician by night, software developer by day, and one of the minor frustrations I've always had was trying to find a simple tuner app for my phone. Looking at both the iOS and Android app stores, you'll find a lot of the top tuner apps are rather bloated with ads or subscription callouts. I thought I'd create a dead-simple minimalistic mobile chromatic tuner the way I would like it - open the app and tune my guitar. My work is in web with NodeJS and React, so I chose React Native since it was the easiest to understand coming from React. Flutter was also an option since the company I work for has a team working in that, but I thought it would be a bit too much effort to learn Dart. I learned a bit more about React rendering with this project as well. The main issue I had was trying to have a React state variable be constantly updated with any frequencies detected from the mic input, but that ended up causing substantial slowdown due to so many rerenders, so I opted to use a React ref to maintain any detections, and then only update the React state when there was an actual note. I feel like sometimes the UI has trouble updating occasionally when my iPhone is in battery saving mode, which I guess might be related to throttling the audio sample rate somehow, though I'm not entirely sure. Friends and family haven't noticed this, so it may be due to my old 2016 iPhone SE :P. The apps you can find on the both the iOs App Store and Google Play (free!). https://ift.tt/tZzBgy4 https://ift.tt/ELgibYQ... Would love any feedback!
2 by jonorsi | 0 comments on Hacker News.
I'm a musician by night, software developer by day, and one of the minor frustrations I've always had was trying to find a simple tuner app for my phone. Looking at both the iOS and Android app stores, you'll find a lot of the top tuner apps are rather bloated with ads or subscription callouts. I thought I'd create a dead-simple minimalistic mobile chromatic tuner the way I would like it - open the app and tune my guitar. My work is in web with NodeJS and React, so I chose React Native since it was the easiest to understand coming from React. Flutter was also an option since the company I work for has a team working in that, but I thought it would be a bit too much effort to learn Dart. I learned a bit more about React rendering with this project as well. The main issue I had was trying to have a React state variable be constantly updated with any frequencies detected from the mic input, but that ended up causing substantial slowdown due to so many rerenders, so I opted to use a React ref to maintain any detections, and then only update the React state when there was an actual note. I feel like sometimes the UI has trouble updating occasionally when my iPhone is in battery saving mode, which I guess might be related to throttling the audio sample rate somehow, though I'm not entirely sure. Friends and family haven't noticed this, so it may be due to my old 2016 iPhone SE :P. The apps you can find on the both the iOs App Store and Google Play (free!). https://ift.tt/tZzBgy4 https://ift.tt/ELgibYQ... Would love any feedback!
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Show HN: Mastodon Quick Start in 280 Characters (Including This Title)
3 by proper_elb | 0 comments on Hacker News.
Mastodon Quick Start In 280 Characters (Including This Title) 1) Pick a server at https://ift.tt/Jutf4yO that admits new users. 2) Register account and confirm email. 3) Search for users or check out the "Trending" tab. 4) Follow and engage with users. Mastodon works like Twitter. ------- The whole guide including the headline are exactly 280 characters long :) The philosophy behind this is that it is more important to seize current ripples in the social media space and get people to check out decentralized social media than it is to have its principles understood. There are risks, but the are low and justified in my opinion. The main thing to avoid in my opinion is to have people unexpectedly loosing their data. Regarding this, I see two these two main risks of this oversimplified approach: Server shutdown: By guiding the users to a server of https://ift.tt/Jutf4yO, it is unlikely that the server will shut down without notice. (Note that twitter can cease operation too, although this is more unlikely.) Getting banned: Account can be redirected. (Note that getting an account banned for violating the rules can happen on twitter too.) Feel free to copy, modify and use it however you feel. My hope is to encourage people to check out decentralized social media.
3 by proper_elb | 0 comments on Hacker News.
Mastodon Quick Start In 280 Characters (Including This Title) 1) Pick a server at https://ift.tt/Jutf4yO that admits new users. 2) Register account and confirm email. 3) Search for users or check out the "Trending" tab. 4) Follow and engage with users. Mastodon works like Twitter. ------- The whole guide including the headline are exactly 280 characters long :) The philosophy behind this is that it is more important to seize current ripples in the social media space and get people to check out decentralized social media than it is to have its principles understood. There are risks, but the are low and justified in my opinion. The main thing to avoid in my opinion is to have people unexpectedly loosing their data. Regarding this, I see two these two main risks of this oversimplified approach: Server shutdown: By guiding the users to a server of https://ift.tt/Jutf4yO, it is unlikely that the server will shut down without notice. (Note that twitter can cease operation too, although this is more unlikely.) Getting banned: Account can be redirected. (Note that getting an account banned for violating the rules can happen on twitter too.) Feel free to copy, modify and use it however you feel. My hope is to encourage people to check out decentralized social media.
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Show HN: I Built Sailboat UI – Modern UI Framework for Tailwind CSS
3 by lvwzhen | 0 comments on Hacker News.
Get start with 150+ Tailwind CSS components , built your website quickly with Sailboat UI.
3 by lvwzhen | 0 comments on Hacker News.
Get start with 150+ Tailwind CSS components , built your website quickly with Sailboat UI.
Friday, 30 December 2022
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Show HN: Advent of Code 2022 (only first eight in different langs)
2 by mhay | 0 comments on Hacker News.
Tried/revisited/used: Elixir, Haskell, Python, Rust, JS, Rust-WASM, TypeScript, Java. With READMEs for each
2 by mhay | 0 comments on Hacker News.
Tried/revisited/used: Elixir, Haskell, Python, Rust, JS, Rust-WASM, TypeScript, Java. With READMEs for each
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Show HN: Scripting language inspired by JavaScript and GLSL
3 by ianertson | 0 comments on Hacker News.
I'm working on a scripting-language heavily inspired by Javascript and GLSL. The idea is to use this for a game engine I'm working on.
3 by ianertson | 0 comments on Hacker News.
I'm working on a scripting-language heavily inspired by Javascript and GLSL. The idea is to use this for a game engine I'm working on.
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Show HN: BingeTheTube: binge YouTube channels from oldest to latest
2 by bingethetube | 0 comments on Hacker News.
Briefly, what the app does: 1. Points to a reverse playlist(an actual youtube playlist) for a channel. 2. Ability to skip to a position in playlist from beginning. 3. Request any new channel you would like to have a reverse playlist for ! Usage eg: - Using the above you can skip to say 100th video from begining in a channel (e.g CaseeyNeistat Vlog) and keep watching on youtube app (without going back to bingethetube.com). - Come back next day and resume watching from say video 120 without a lot of scrolling Useful if you like to follow a creators youtube journey or old Vlogs !
2 by bingethetube | 0 comments on Hacker News.
Briefly, what the app does: 1. Points to a reverse playlist(an actual youtube playlist) for a channel. 2. Ability to skip to a position in playlist from beginning. 3. Request any new channel you would like to have a reverse playlist for ! Usage eg: - Using the above you can skip to say 100th video from begining in a channel (e.g CaseeyNeistat Vlog) and keep watching on youtube app (without going back to bingethetube.com). - Come back next day and resume watching from say video 120 without a lot of scrolling Useful if you like to follow a creators youtube journey or old Vlogs !
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Show HN: I built a possible alternative to social media RSS
2 by sum1ren | 0 comments on Hacker News.
Hi there, I built a chrome extension to grab new posts from social media. Instagram, twitter, Pinterest, etc don't really allow for RSS so I worked on this alternative to get new posts. Hope this might be useful for some of you.
2 by sum1ren | 0 comments on Hacker News.
Hi there, I built a chrome extension to grab new posts from social media. Instagram, twitter, Pinterest, etc don't really allow for RSS so I worked on this alternative to get new posts. Hope this might be useful for some of you.
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Show HN: Distilhn.com – Front-Page Articles Summarized with Machine Learning
3 by Yenrabbit | 1 comments on Hacker News.
Hey HN, I've built a little website to show news articles with a summary so that I don't have to RTFA if I just want a rough sense of what it covers :) I also share the summaries in an RSS feed for those who'd prefer to use their own reader. Let me know what you think!
3 by Yenrabbit | 1 comments on Hacker News.
Hey HN, I've built a little website to show news articles with a summary so that I don't have to RTFA if I just want a rough sense of what it covers :) I also share the summaries in an RSS feed for those who'd prefer to use their own reader. Let me know what you think!
Thursday, 29 December 2022
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Show HN: Simple weather for your zip code
2 by westcort | 0 comments on Hacker News.
Weather applications are bloated. This is the simplest implementation I could make using data from the weather.gov API. This simple weather application will retrieve the current 7-day weather for any of more than 33,000 US zip codes. To customize weather for your zip code, change the URL. The current URL is set to the zip code 90210. If you want both news and weather, that is available here: https://ift.tt/Yz5hRqP
2 by westcort | 0 comments on Hacker News.
Weather applications are bloated. This is the simplest implementation I could make using data from the weather.gov API. This simple weather application will retrieve the current 7-day weather for any of more than 33,000 US zip codes. To customize weather for your zip code, change the URL. The current URL is set to the zip code 90210. If you want both news and weather, that is available here: https://ift.tt/Yz5hRqP
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Show HN: 2see.ca – Bitcoin Locked Links
3 by rexquigg | 0 comments on Hacker News.
Hello! We're excited to announce the launch of our new platform for monetizing online content. Our system allows users to easily create locked links that require payment in Bitcoin to unlock. This is a great way for content creators to earn revenue from their work and for users to access high-quality content. Here's how it works: - Create a locked link and set the price for unlocking the content in Bitcoin - Share the locked link with your customer and receive direct payment when the content is unlocked
3 by rexquigg | 0 comments on Hacker News.
Hello! We're excited to announce the launch of our new platform for monetizing online content. Our system allows users to easily create locked links that require payment in Bitcoin to unlock. This is a great way for content creators to earn revenue from their work and for users to access high-quality content. Here's how it works: - Create a locked link and set the price for unlocking the content in Bitcoin - Share the locked link with your customer and receive direct payment when the content is unlocked
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Show HN: VideoBox – Easy video processing as a service
2 by abyesilyurt | 1 comments on Hacker News.
2 by abyesilyurt | 1 comments on Hacker News.
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Show HN: Pressn't, a site where you can only have a single post
3 by DanielVZ | 0 comments on Hacker News.
Today's internet is filled with dopamine wells of content. I wanted to steer away from that and foster meaningful writing. So I made a site where you can only have a single post. The intention is to encourage thoughtful posts like the blogs we all love here at HN (Paul Graham's, fasterthanlime, Bartosz Ciechanowski's, etc). For now posts are only markdown, but I intend to make some markdown extensions to make posts more dynamic.
3 by DanielVZ | 0 comments on Hacker News.
Today's internet is filled with dopamine wells of content. I wanted to steer away from that and foster meaningful writing. So I made a site where you can only have a single post. The intention is to encourage thoughtful posts like the blogs we all love here at HN (Paul Graham's, fasterthanlime, Bartosz Ciechanowski's, etc). For now posts are only markdown, but I intend to make some markdown extensions to make posts more dynamic.
Wednesday, 28 December 2022
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Show HN: Zcached, in-memory key-value cache wire-compatible with memcached
5 by LINKIWI | 0 comments on Hacker News.
zcached is an in-memory key-value cache exposing a memcached ASCII protocol-compatible interface, built on pluggable cache engines like Ristretto and freecache [0]. It's not performance-competitive with memcached, especially at higher thread counts. That said, it achieves about 1.1M ops/s, but at significantly higher P99 and P999 latency (as measured by memtier). See [1] and [2] for benchmark results from my 7950x-based workstation. Disclaimer: This is a hobby project created for fun while hacking over the holidays. zcached is not a commercial product and never will be. Don't use it in production; consider this a technology demo more than anything. I don't expect the source code to build outside of my environment, but for those interested in playing with it, binary artifacts are available at [3]. Try `zcached --address tcp:localhost:11211`. [0] https://ift.tt/DYEGCZA , https://ift.tt/3OFA9S2 [1] memcached, 16 worker threads: https://ift.tt/ONCXGE2 [2] zcached: https://ift.tt/EAx7ILD [3] https://ift.tt/ax5VKWM...
5 by LINKIWI | 0 comments on Hacker News.
zcached is an in-memory key-value cache exposing a memcached ASCII protocol-compatible interface, built on pluggable cache engines like Ristretto and freecache [0]. It's not performance-competitive with memcached, especially at higher thread counts. That said, it achieves about 1.1M ops/s, but at significantly higher P99 and P999 latency (as measured by memtier). See [1] and [2] for benchmark results from my 7950x-based workstation. Disclaimer: This is a hobby project created for fun while hacking over the holidays. zcached is not a commercial product and never will be. Don't use it in production; consider this a technology demo more than anything. I don't expect the source code to build outside of my environment, but for those interested in playing with it, binary artifacts are available at [3]. Try `zcached --address tcp:localhost:11211`. [0] https://ift.tt/DYEGCZA , https://ift.tt/3OFA9S2 [1] memcached, 16 worker threads: https://ift.tt/ONCXGE2 [2] zcached: https://ift.tt/EAx7ILD [3] https://ift.tt/ax5VKWM...
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Show HN: Pbproxy – Send your clipboard anywhere you can ssh
36 by nikvdp | 3 comments on Hacker News.
pbproxy is a small wrapper to give you a consistent and remotely accessible interface to your system clipboard on linux and mac.
36 by nikvdp | 3 comments on Hacker News.
pbproxy is a small wrapper to give you a consistent and remotely accessible interface to your system clipboard on linux and mac.
Tuesday, 27 December 2022
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Show HN: Merry Sky, Dark Sky replacement and merry-timeline open source lib
3 by guillohm | 1 comments on Hacker News.
Hello HN, This is a website I worked on during the holidays to fill the void of the upcoming dark sky shutdown. For me, the precipitation timeline was a view I was heavily relying on for everyday activities and planning. I had not found any replacement from the various weather apps. When I found pirateweather.net as a backend API, it gave me the motivation to put the pieces together and get back the experience I enjoyed. I then added more functionalities that I think was missing from the website such as a weekly chart view. I've been using the website reliably over christmas holidays. Hope you enjoy it too! Also I open sourced the visual component for drawing the precipitation timeline and you can use it for drawing weather information or any other hourly activities really https://ift.tt/W9ia1Lg Interested in your feedback!
3 by guillohm | 1 comments on Hacker News.
Hello HN, This is a website I worked on during the holidays to fill the void of the upcoming dark sky shutdown. For me, the precipitation timeline was a view I was heavily relying on for everyday activities and planning. I had not found any replacement from the various weather apps. When I found pirateweather.net as a backend API, it gave me the motivation to put the pieces together and get back the experience I enjoyed. I then added more functionalities that I think was missing from the website such as a weekly chart view. I've been using the website reliably over christmas holidays. Hope you enjoy it too! Also I open sourced the visual component for drawing the precipitation timeline and you can use it for drawing weather information or any other hourly activities really https://ift.tt/W9ia1Lg Interested in your feedback!
Monday, 26 December 2022
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Show HN: Gamedrop – Videogame collection management, price alerts, and prices
3 by sergiotapia | 3 comments on Hacker News.
3 by sergiotapia | 3 comments on Hacker News.
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Show HN: Eleven – open-source alternative to Codespaces
2 by jeremylevy | 0 comments on Hacker News.
Hey HN, Eleven is the second project that I've built to learn Go. It lets you create a code sandbox in your cloud provider account easily. What's a "code sandbox"? Just a VM, running in your cloud provider account, with some runtimes pre-installed, your repositories cloned, a way to connect to it with your preferred editor (or via SSH) and a way to serve your apps easily via HTTP (with automatic HTTPS). You could use it to deploy your app, as a remote development environment or even to test some code. It's up to you. For example, to deploy a Node.JS app: $ eleven aws init hello-world --runtimes node@18.7.0 --repositories eleven-sh/hello-world > Success! The sandbox "hello-world" was initialized. $ ssh eleven/hello-world forever node index.js > Forever: command started. Run "forever stop" in current path to stop. $ eleven aws serve hello-world 8000 --as hello.eleven.sh > Success! The port "8000" is now reachable at: https://hello.eleven.sh $ curl https://hello.eleven.sh > Hello World Still learning Go by the way, so I'm open to any suggestions to improve.
2 by jeremylevy | 0 comments on Hacker News.
Hey HN, Eleven is the second project that I've built to learn Go. It lets you create a code sandbox in your cloud provider account easily. What's a "code sandbox"? Just a VM, running in your cloud provider account, with some runtimes pre-installed, your repositories cloned, a way to connect to it with your preferred editor (or via SSH) and a way to serve your apps easily via HTTP (with automatic HTTPS). You could use it to deploy your app, as a remote development environment or even to test some code. It's up to you. For example, to deploy a Node.JS app: $ eleven aws init hello-world --runtimes node@18.7.0 --repositories eleven-sh/hello-world > Success! The sandbox "hello-world" was initialized. $ ssh eleven/hello-world forever node index.js > Forever: command started. Run "forever stop" in current path to stop. $ eleven aws serve hello-world 8000 --as hello.eleven.sh > Success! The port "8000" is now reachable at: https://hello.eleven.sh $ curl https://hello.eleven.sh > Hello World Still learning Go by the way, so I'm open to any suggestions to improve.
Sunday, 25 December 2022
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Show HN: Secure end-to-end client sessions and API calls using crypto key pairs
4 by kdragon | 0 comments on Hacker News.
Hello. I made this project as an experiment in using key cryptography for user identity in a client <-> server model, and for some future peer to peer projects that I am working on. I am looking for feedback, please let me know what you think. Also, Merry Christmas to HN! :-)
4 by kdragon | 0 comments on Hacker News.
Hello. I made this project as an experiment in using key cryptography for user identity in a client <-> server model, and for some future peer to peer projects that I am working on. I am looking for feedback, please let me know what you think. Also, Merry Christmas to HN! :-)
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Show HN: Kweb 1.3.3 released, a server-side interface to the browser's DOM
2 by sanity31415 | 0 comments on Hacker News.
2 by sanity31415 | 0 comments on Hacker News.
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Show HN: Bespoke Artist Website Hosting
2 by linuxdeveloper | 0 comments on Hacker News.
Merry Christmas everyone! We started offering hosting services for our musical artists at our record label Epsilon Records ( https://ift.tt/4Vyl5ht ) and we recently decided to open the offering further. Consider it boutique high-touch hosting at a good value for a very niche musical artist audience (bands/producers/musicians). We offer a choice of the WordPress or Ghost platform but can also handle custom requirements for the more technical customer. Get in touch and let’s nerd out over how we can help you meet your musical and artistic hosting needs. And now a word from ChatGPT: "Why choose Epsilon for your musical hosting needs? There are several reasons why you may want to choose a hosting provider that specialises in music: * Expertise: A hosting provider that specialises in music will have a deep understanding of the specific needs and requirements of music websites. This includes things like fast loading times for streaming audio and video, and the ability to handle large amounts of traffic. * Music-specific features: A hosting provider that specialises in music may offer features that are specifically tailored to the needs of music websites, such as integrations with music streaming platforms or tools for promoting and monetizing your music. * Niche-specific support: A hosting provider that specialized in music will likely have a team of support staff who are knowledgeable about the specific needs and challenges of music websites. This can be especially helpful if you have questions or run into issues specific to the music industry. Overall, choosing a hosting provider that specialized in music can help ensure that your website has the features and support it needs to succeed in the competitive world of online music." Open to feedback!
2 by linuxdeveloper | 0 comments on Hacker News.
Merry Christmas everyone! We started offering hosting services for our musical artists at our record label Epsilon Records ( https://ift.tt/4Vyl5ht ) and we recently decided to open the offering further. Consider it boutique high-touch hosting at a good value for a very niche musical artist audience (bands/producers/musicians). We offer a choice of the WordPress or Ghost platform but can also handle custom requirements for the more technical customer. Get in touch and let’s nerd out over how we can help you meet your musical and artistic hosting needs. And now a word from ChatGPT: "Why choose Epsilon for your musical hosting needs? There are several reasons why you may want to choose a hosting provider that specialises in music: * Expertise: A hosting provider that specialises in music will have a deep understanding of the specific needs and requirements of music websites. This includes things like fast loading times for streaming audio and video, and the ability to handle large amounts of traffic. * Music-specific features: A hosting provider that specialises in music may offer features that are specifically tailored to the needs of music websites, such as integrations with music streaming platforms or tools for promoting and monetizing your music. * Niche-specific support: A hosting provider that specialized in music will likely have a team of support staff who are knowledgeable about the specific needs and challenges of music websites. This can be especially helpful if you have questions or run into issues specific to the music industry. Overall, choosing a hosting provider that specialized in music can help ensure that your website has the features and support it needs to succeed in the competitive world of online music." Open to feedback!
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Show HN: Price My Spotify Library
2 by devrob | 0 comments on Hacker News.
Hi HN, I built this tool to estimate how much it would cost to purchase all the music in a user's Spotify library and individual playlists. Kind of interesting, maybe you'll like it too
2 by devrob | 0 comments on Hacker News.
Hi HN, I built this tool to estimate how much it would cost to purchase all the music in a user's Spotify library and individual playlists. Kind of interesting, maybe you'll like it too
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Show HN: Mastodon.nvim (Mastodon Client for Neovim)
2 by kodingwarrior | 0 comments on Hacker News.
*Announcing mastodon.nvim* Hello everyone. I just released mastodon client for neovim. If you dont want to get out of neovim, and write your thought on mastodon, mastodon.nvim could be good choice. Merry christmas!
2 by kodingwarrior | 0 comments on Hacker News.
*Announcing mastodon.nvim* Hello everyone. I just released mastodon client for neovim. If you dont want to get out of neovim, and write your thought on mastodon, mastodon.nvim could be good choice. Merry christmas!
Saturday, 24 December 2022
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Show HN: TapTab – Tab switching web extension for Safari
5 by manibatra | 2 comments on Hacker News.
I like the tab-switching behaviour in Chrome/Firefox and wanted Safari to have something similar. Another wish of mine was for it to be a web extension that feels native to the browser vs an app extension that looks out of place. I posted a while back on HN to see if other people feel the same and the response was very positive : https://ift.tt/JvE97el Say hello to TapTab : https://ift.tt/Euo78cq... TapTab feels right at home in Safari and is loaded with features to improve how you interact with tabs. You no longer have to miss the native tab-switching functionality that you love in Chrome/Firefox. I launched the app a few days ago, and the response has been great. Some of the features that users have been loving : - Keep your hands at the keyboard: navigate all tabs without your hands leaving the keyboard. - Fuzzy Search: Search through your tab titles and URLs at lightning speed. - Switch to previous tab: Comes with a handy shortcut to go back to the previous tab. Finally! - Dark Mode: The extension feels right at home in Safari. - Multi-Window support - Pin/Mute/Close tabs right from the extension. The app is written in ReactJS (apart from the very minuscule bit of Swift you have to write for using it as an extension in Safari) and uses Tailwind for design. If you are one of the dozen people like me who use Safari, let me know how you find it. I would love to hear if there are any features that would make it a better fit for you. I have a few things on my radar gathered from talking to users like an iPad version, custom shortcuts, etc. If you find the extension useful I would love it if you vote for it on Product Hunt to get this in front of a few more eyeballs : https://ift.tt/K47z8ds Thank you!
5 by manibatra | 2 comments on Hacker News.
I like the tab-switching behaviour in Chrome/Firefox and wanted Safari to have something similar. Another wish of mine was for it to be a web extension that feels native to the browser vs an app extension that looks out of place. I posted a while back on HN to see if other people feel the same and the response was very positive : https://ift.tt/JvE97el Say hello to TapTab : https://ift.tt/Euo78cq... TapTab feels right at home in Safari and is loaded with features to improve how you interact with tabs. You no longer have to miss the native tab-switching functionality that you love in Chrome/Firefox. I launched the app a few days ago, and the response has been great. Some of the features that users have been loving : - Keep your hands at the keyboard: navigate all tabs without your hands leaving the keyboard. - Fuzzy Search: Search through your tab titles and URLs at lightning speed. - Switch to previous tab: Comes with a handy shortcut to go back to the previous tab. Finally! - Dark Mode: The extension feels right at home in Safari. - Multi-Window support - Pin/Mute/Close tabs right from the extension. The app is written in ReactJS (apart from the very minuscule bit of Swift you have to write for using it as an extension in Safari) and uses Tailwind for design. If you are one of the dozen people like me who use Safari, let me know how you find it. I would love to hear if there are any features that would make it a better fit for you. I have a few things on my radar gathered from talking to users like an iPad version, custom shortcuts, etc. If you find the extension useful I would love it if you vote for it on Product Hunt to get this in front of a few more eyeballs : https://ift.tt/K47z8ds Thank you!
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Show HN: GUI-based free app to backup and restore hard disk on Windows clients
3 by cx1221 | 1 comments on Hacker News.
I wrote a small GUI-based tool that uses the Windows Imaging Format (WIM) to create full backups of computer systems (operating system images) and then restore them. The application is hosted on GitHub, is open source, and is offered under the Apache 2.0 license. In addition, the repository includes an illustrated step-by-step guide to help get it up and running. Maybe someone can use the solution for their purposes as well - I would be happy. Have fun with it. The GitHub repository is named: WIM-Backup
3 by cx1221 | 1 comments on Hacker News.
I wrote a small GUI-based tool that uses the Windows Imaging Format (WIM) to create full backups of computer systems (operating system images) and then restore them. The application is hosted on GitHub, is open source, and is offered under the Apache 2.0 license. In addition, the repository includes an illustrated step-by-step guide to help get it up and running. Maybe someone can use the solution for their purposes as well - I would be happy. Have fun with it. The GitHub repository is named: WIM-Backup
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Show HN: Shmux – run all your scripts from one file
6 by shikaan | 2 comments on Hacker News.
Hello all, This is a small, few hours Holiday project I made out of frustration on what I would have liked makefiles to be but are not. It's rough, but it might be useful for somebody. Any type of feedback is welcome!
6 by shikaan | 2 comments on Hacker News.
Hello all, This is a small, few hours Holiday project I made out of frustration on what I would have liked makefiles to be but are not. It's rough, but it might be useful for somebody. Any type of feedback is welcome!
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Show HN: Digital privacy game for middle schoolers, our Harvard final project
2 by sarigari | 0 comments on Hacker News.
For our final project in CS105, Technology and Privacy, my friend and I made an educational game about digital privacy for middle schoolers! We'd love any feedback or suggestions.
2 by sarigari | 0 comments on Hacker News.
For our final project in CS105, Technology and Privacy, my friend and I made an educational game about digital privacy for middle schoolers! We'd love any feedback or suggestions.
Friday, 23 December 2022
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Show HN: Simple golinks server backed by airtable
2 by skhavari | 0 comments on Hacker News.
Like short codes? Like bookmarks? Have fun with this very simple golinks server. If you haven't heard of golinks, they are short codes to bookmarks. In your browser you type `go/
2 by skhavari | 0 comments on Hacker News.
Like short codes? Like bookmarks? Have fun with this very simple golinks server. If you haven't heard of golinks, they are short codes to bookmarks. In your browser you type `go/
` and it takes you to a bookmark. Eg, `go/hn` or `go hn` (space is easier to type than forward slash) could take you to https://news.ycombinator.com . Happy Holidays!
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Show HN: Search HN Favorites or Export to CSV/HTML
4 by gabrielsroka | 0 comments on Hacker News.
I wrote a JavaScript tool to search your HN favorites and export them to CSV or HTML. The JavaScript runs in your browser like a browser extension. It scrapes the HTML and navigates from page to page. Setup and usage instructions are in the file.
4 by gabrielsroka | 0 comments on Hacker News.
I wrote a JavaScript tool to search your HN favorites and export them to CSV or HTML. The JavaScript runs in your browser like a browser extension. It scrapes the HTML and navigates from page to page. Setup and usage instructions are in the file.
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Show HN: Box4D – 4D physics demo using Rust and wgpu
3 by beaumayns | 0 comments on Hacker News.
This is a little physics toy I've been working on off and on for a while. I originally planned on making a more fully featured game of some sort (I suppose I still may some day), but it turns out that writing interesting graphics and physics algorithms is more compelling than the hard work of polishing an actual product. Who knew? While there are plenty of good guides for 2D and 3D graphics and physics, there's not much out there for 4D. In hopes of alleviating that, the code here is arranged such that the commits are more or less a step-by-step guide, with comments for the interesting or tricky parts. While I don't think I came close to the simplicity or clarity of Box2D Lite, I hope it can serve as a useful example to anyone interested in 4D rendering and physics.
3 by beaumayns | 0 comments on Hacker News.
This is a little physics toy I've been working on off and on for a while. I originally planned on making a more fully featured game of some sort (I suppose I still may some day), but it turns out that writing interesting graphics and physics algorithms is more compelling than the hard work of polishing an actual product. Who knew? While there are plenty of good guides for 2D and 3D graphics and physics, there's not much out there for 4D. In hopes of alleviating that, the code here is arranged such that the commits are more or less a step-by-step guide, with comments for the interesting or tricky parts. While I don't think I came close to the simplicity or clarity of Box2D Lite, I hope it can serve as a useful example to anyone interested in 4D rendering and physics.
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Show HN: Teetty: a CLI tool to remote control a program running in a terminal
3 by the_mitsuhiko | 0 comments on Hacker News.
I needed to remote control a program (and read it’s output) while that tool should still be fully interactive for the user. Obviously there are things like tmux and more but they emulate an entire terminal. This is simpler in that it just sets up a pty and basic pipes or files to send stuff in and read from it.
3 by the_mitsuhiko | 0 comments on Hacker News.
I needed to remote control a program (and read it’s output) while that tool should still be fully interactive for the user. Obviously there are things like tmux and more but they emulate an entire terminal. This is simpler in that it just sets up a pty and basic pipes or files to send stuff in and read from it.
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Show HN: UI for Apache Kafka v0.5 released with RBAC and serde plugins
6 by haarolean | 0 comments on Hacker News.
6 by haarolean | 0 comments on Hacker News.
Thursday, 22 December 2022
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Show HN: Metriport – Open-source universal API for health data
9 by celsinga | 0 comments on Hacker News.
Hey HN, we’re Colin and Dima, founders of Metriport ( https://metriport.com/ ). We help digital health companies access and manage user health and medical data, through an open-source and universal API. Today we're launching our open-source Health Devices API, which allows companies to gain access to their users’ health data from various wearables, RPM devices, and mHealth apps. You can check out the public Github repo here: https://ift.tt/la25nZK For developers in the health data space, building integrations to various data sources is a huge pain, as it means wrangling different data formats, gaining access to the APIs in the first place, and ultimately spending precious developer resources building out data pipelines. We solve this pain for you through our open-source API, which is quick and easy to get started with (see: https://ift.tt/zsmU8FX... ). Out of the box, our Health Devices API supports integrations with Fitbit, Oura, Whoop, Withings, and Cronometer. We plan to add many more, including Garmin, Apple Health, and Google Fit in the near term. We work closely with our customers, so if there’s an integration you need, we’re more than happy to build it into our API. Because we’re open-source, you can also fork our code and build your own custom integrations. Getting started is simple. To start getting data from your users: 1) Create a developer account and generate an API key: https://ift.tt/0lzFRxU 2) Set up our client on your server and initialize it with your API key: https://ift.tt/zsmU8FX... 3) Link the Metriport Connect widget into your app. This pre-built widget makes it easy for your users to connect all their data sources into your application. Now you’re ready to start accessing your users’ health data from their sources they’ve connected. We also offer a hosted SaaS solution with usage-based pricing, with no minimum platform fees. We believe this will open doors to a wide range of early stage companies and help drive innovation in the digital health industry. While we’re excited to be launching this product today and be the first open-source Health Devices API of its kind, we’re also really looking forward to sharing our Medical API with you in the coming months. You can find out more about that here: https://ift.tt/7OuXNPT We can’t wait to see how this API is used and what it helps companies develop. Please don’t hesitate to reach out if you have any questions, and happy developing!
9 by celsinga | 0 comments on Hacker News.
Hey HN, we’re Colin and Dima, founders of Metriport ( https://metriport.com/ ). We help digital health companies access and manage user health and medical data, through an open-source and universal API. Today we're launching our open-source Health Devices API, which allows companies to gain access to their users’ health data from various wearables, RPM devices, and mHealth apps. You can check out the public Github repo here: https://ift.tt/la25nZK For developers in the health data space, building integrations to various data sources is a huge pain, as it means wrangling different data formats, gaining access to the APIs in the first place, and ultimately spending precious developer resources building out data pipelines. We solve this pain for you through our open-source API, which is quick and easy to get started with (see: https://ift.tt/zsmU8FX... ). Out of the box, our Health Devices API supports integrations with Fitbit, Oura, Whoop, Withings, and Cronometer. We plan to add many more, including Garmin, Apple Health, and Google Fit in the near term. We work closely with our customers, so if there’s an integration you need, we’re more than happy to build it into our API. Because we’re open-source, you can also fork our code and build your own custom integrations. Getting started is simple. To start getting data from your users: 1) Create a developer account and generate an API key: https://ift.tt/0lzFRxU 2) Set up our client on your server and initialize it with your API key: https://ift.tt/zsmU8FX... 3) Link the Metriport Connect widget into your app. This pre-built widget makes it easy for your users to connect all their data sources into your application. Now you’re ready to start accessing your users’ health data from their sources they’ve connected. We also offer a hosted SaaS solution with usage-based pricing, with no minimum platform fees. We believe this will open doors to a wide range of early stage companies and help drive innovation in the digital health industry. While we’re excited to be launching this product today and be the first open-source Health Devices API of its kind, we’re also really looking forward to sharing our Medical API with you in the coming months. You can find out more about that here: https://ift.tt/7OuXNPT We can’t wait to see how this API is used and what it helps companies develop. Please don’t hesitate to reach out if you have any questions, and happy developing!
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Show HN: Create a Children's book with AI – with illustrations
2 by jaszczw | 4 comments on Hacker News.
Hey together with wife we took part in AssemblyAI hackathon and although we didn't win we felt good enough about our inital MVP that we took it a bit further. You can describe your characters and give a title and however long/detailed description you want, the gpt-3 will generate a children's story from it, dall-e will generate images. Images are postprocessed with stable-diffusion custom model (for stylisation) and that's the final result. It's still early as it was done in about 2 weeks, but I count on your feedback. I am software engineer and did basically all of the engineering work myself. Feel free to ask question regarding implementation plans, etc. cannot wait to learn what you think. I'll appriciate any feedback.
2 by jaszczw | 4 comments on Hacker News.
Hey together with wife we took part in AssemblyAI hackathon and although we didn't win we felt good enough about our inital MVP that we took it a bit further. You can describe your characters and give a title and however long/detailed description you want, the gpt-3 will generate a children's story from it, dall-e will generate images. Images are postprocessed with stable-diffusion custom model (for stylisation) and that's the final result. It's still early as it was done in about 2 weeks, but I count on your feedback. I am software engineer and did basically all of the engineering work myself. Feel free to ask question regarding implementation plans, etc. cannot wait to learn what you think. I'll appriciate any feedback.
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Show HN: A Python AST viewer for the terminal
4 by davepdotorg | 0 comments on Hacker News.
Hey HN! I've been having a play with the idea of building a Python AST viewer that can be used in the terminal. It's very early days yet, but the basic approach is now available for playing with. Also on PyPi and works fine on GNU/Linux, macOS and Windows.
4 by davepdotorg | 0 comments on Hacker News.
Hey HN! I've been having a play with the idea of building a Python AST viewer that can be used in the terminal. It's very early days yet, but the basic approach is now available for playing with. Also on PyPi and works fine on GNU/Linux, macOS and Windows.
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Show HN: Decentralized Database
3 by xuman | 0 comments on Hacker News.
DB3 is a community-driven layer2 decentralized database network. Infinite Storage Space Scalability is the key to the web3 explosion, db3 will use the following strategies to achieve web3 scale PC can meet the minimum system requirements so everyone can join the db3 network to provide storage space. Using dynamic sharding to achieve scale out. when a storage shard chain has not enough space to store mutation, it will split itself into two subchains. Using cold data archive to recycle storage space. history cold blocks and cold state data will be archived to FileCoin and the storage node will always has storage space to store new data. Blazed Fast and Provable On-chain Query Currently, decentralization means bad performance but db3 is trying to make a big improvement in performance Merkdb is the storage engine of db3 network and it not only has high performance but also the fast-proof generation Geo distribution, the nodes in every storage shard are geo-distributed and the clients can execute querys against the nearest storage node Query session, the first decentralized query protocol to resolve performance and incentive perfectly Crypto Native Data Ownership In the decentralized network, only the private key owners can update their data and they can keep privacy by encrypting their data with the public key On-chain Programmable Dapp developers can develop data processing contracts and deploy them to the db3 network just like developing data backend in web2 Ethereum Guarded Security DB3 network is a layer2 network on Ethereum and all the assets are guarded by Ethereum
3 by xuman | 0 comments on Hacker News.
DB3 is a community-driven layer2 decentralized database network. Infinite Storage Space Scalability is the key to the web3 explosion, db3 will use the following strategies to achieve web3 scale PC can meet the minimum system requirements so everyone can join the db3 network to provide storage space. Using dynamic sharding to achieve scale out. when a storage shard chain has not enough space to store mutation, it will split itself into two subchains. Using cold data archive to recycle storage space. history cold blocks and cold state data will be archived to FileCoin and the storage node will always has storage space to store new data. Blazed Fast and Provable On-chain Query Currently, decentralization means bad performance but db3 is trying to make a big improvement in performance Merkdb is the storage engine of db3 network and it not only has high performance but also the fast-proof generation Geo distribution, the nodes in every storage shard are geo-distributed and the clients can execute querys against the nearest storage node Query session, the first decentralized query protocol to resolve performance and incentive perfectly Crypto Native Data Ownership In the decentralized network, only the private key owners can update their data and they can keep privacy by encrypting their data with the public key On-chain Programmable Dapp developers can develop data processing contracts and deploy them to the db3 network just like developing data backend in web2 Ethereum Guarded Security DB3 network is a layer2 network on Ethereum and all the assets are guarded by Ethereum
Wednesday, 21 December 2022
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Show HN: System Design Practice and Discussion
7 by sagar0907 | 0 comments on Hacker News.
Many platforms exist for a candidate to practice leetcode style questions. Created one to practice and discuss system design problem statements. There is no auto evaluation as high level design is subjective, but we support upvotes/downvotes and a comment section for feedback and discussion. Looking for early feedback.
7 by sagar0907 | 0 comments on Hacker News.
Many platforms exist for a candidate to practice leetcode style questions. Created one to practice and discuss system design problem statements. There is no auto evaluation as high level design is subjective, but we support upvotes/downvotes and a comment section for feedback and discussion. Looking for early feedback.
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Show HN: OpenAEDMap – Automated External Defibrillators from OpenStreetMap
6 by RicoElectrico | 0 comments on Hacker News.
Hi everyone, OpenAEDMap ( https://openaedmap.org/ ) allows you to find (and add!) AEDs in your area. These devices have proven themselves as life-savers in heart failure - when every second matters. The data is synced to OpenStreetMap database, so it's openly licensed (ODbL) and can also be used in other OSM-based apps. AFAIK, there is no other comparable map - they are either proprietary or show a single country. Frontend: https://ift.tt/p7LusVE Tech stack: React, MapLibre GL JS, Bulma Backend: https://ift.tt/1peEZ6m Tech stack: Python, PostGIS
6 by RicoElectrico | 0 comments on Hacker News.
Hi everyone, OpenAEDMap ( https://openaedmap.org/ ) allows you to find (and add!) AEDs in your area. These devices have proven themselves as life-savers in heart failure - when every second matters. The data is synced to OpenStreetMap database, so it's openly licensed (ODbL) and can also be used in other OSM-based apps. AFAIK, there is no other comparable map - they are either proprietary or show a single country. Frontend: https://ift.tt/p7LusVE Tech stack: React, MapLibre GL JS, Bulma Backend: https://ift.tt/1peEZ6m Tech stack: Python, PostGIS
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Show HN: Schtate – Functional Data Containers with a Familiar API
2 by schwartzworld | 0 comments on Hacker News.
Looking for feedback on my library. I work mainly with React at work, as data is passed down as props, we end up performing a lot of transformations and checks on it. Most React developers leverage arrays heavily because the intuitive immutable, chainable API that JS arrays offer works really well with React's functional model. The purpose of this library is to make other types of data just as easy to work with by mirroring the Array API whenever possible, keeping immutability and chaining as first class features. It is not just for React developers, but anybody who has to manipulate data and hates having to write `if` statements. The library has zero runtime dependencies and 100% test coverage.
2 by schwartzworld | 0 comments on Hacker News.
Looking for feedback on my library. I work mainly with React at work, as data is passed down as props, we end up performing a lot of transformations and checks on it. Most React developers leverage arrays heavily because the intuitive immutable, chainable API that JS arrays offer works really well with React's functional model. The purpose of this library is to make other types of data just as easy to work with by mirroring the Array API whenever possible, keeping immutability and chaining as first class features. It is not just for React developers, but anybody who has to manipulate data and hates having to write `if` statements. The library has zero runtime dependencies and 100% test coverage.
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Show HN: Re-write text in the style of famous characters using GPT-3
3 by tikkun | 0 comments on Hacker News.
3 by tikkun | 0 comments on Hacker News.
Tuesday, 20 December 2022
Monday, 19 December 2022
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Show HN: Yahtzee and Poker and Cosmic Horror = Pine Tar Poker
11 by bmalicoat | 1 comments on Hacker News.
I'm excited to launch today! Pine Tar Poker is a yahtzee-inspired poker game with just a touch of cosmic horror for iOS and Android. I started working on this idea last January by making a paper prototype: a simple printed score sheet I could use with a real deck of cards. I had some fun with that, so I brought it into Unity and kept expanding on it over the last 11 months during nights and weekends. It's tough for me to stay motivated on side projects and see them through to release, but the act of shipping something is so fulfilling that it's usually worth the pain. For Pine Tar, I stretched myself in the narrative department by adding a bit of a Lovecraftian tone to what would otherwise be a Western saloon setting. One thing that kept me motivated during development was seeing my dad get hooked on the card game. He'd text me when he got his first royal flush and when he prestiged the score sheet -- he got every hand type in one game! He has amassed so much in-game cash, I think I need to expand the number of digits I show there! If you get a chance to try it, let me know what you think! If you can't afford it and want to try it, I have a few codes for both platforms, my email is in my profile.
11 by bmalicoat | 1 comments on Hacker News.
I'm excited to launch today! Pine Tar Poker is a yahtzee-inspired poker game with just a touch of cosmic horror for iOS and Android. I started working on this idea last January by making a paper prototype: a simple printed score sheet I could use with a real deck of cards. I had some fun with that, so I brought it into Unity and kept expanding on it over the last 11 months during nights and weekends. It's tough for me to stay motivated on side projects and see them through to release, but the act of shipping something is so fulfilling that it's usually worth the pain. For Pine Tar, I stretched myself in the narrative department by adding a bit of a Lovecraftian tone to what would otherwise be a Western saloon setting. One thing that kept me motivated during development was seeing my dad get hooked on the card game. He'd text me when he got his first royal flush and when he prestiged the score sheet -- he got every hand type in one game! He has amassed so much in-game cash, I think I need to expand the number of digits I show there! If you get a chance to try it, let me know what you think! If you can't afford it and want to try it, I have a few codes for both platforms, my email is in my profile.
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Show HN: New tool for visualizing embeddings of ChatGPT Q&A
11 by wakahiu | 4 comments on Hacker News.
11 by wakahiu | 4 comments on Hacker News.
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Show HN: A new word game with a travel theme
2 by platesacrossusa | 0 comments on Hacker News.
This is an independently created word game our family has been working on for a few years. It has uses a license plate motif for word puzzles where the quality of the answers drive a virtual travel experience. The game is web-based, works in all browsers, is fully responsive for mobile screen sizes and also works as a Progressive Web App (PWA). It is written in Django/Python and a modicum of Javascript.
2 by platesacrossusa | 0 comments on Hacker News.
This is an independently created word game our family has been working on for a few years. It has uses a license plate motif for word puzzles where the quality of the answers drive a virtual travel experience. The game is web-based, works in all browsers, is fully responsive for mobile screen sizes and also works as a Progressive Web App (PWA). It is written in Django/Python and a modicum of Javascript.
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Show HN: Shell script for playing music from YT with a text queue file and mpv
2 by somebody23 | 0 comments on Hacker News.
Hi, I am kind of hesitant to post this because I wrote this myself and it's definitely not polished but I thought people might find it useful considering some of the music related things I have seen posted here. This doesn't have anything fancy like a recommendation system or pretty ui but it makes it very easy to listen to music and keep a history of what you've listened to. If it means anything, this is the only thing I use for music playing. Features: - Everything is a text file (queue, your listen/artist history)! - Mpv as music player (you can control or get info using the ipc socket the script opens) - Download songs after you've listened to it a chosen amount - Fzf to search music - Add playlists from the cli - Manage queue from the cli, fzf, or vim - Run arbitrary commands on song change - Search and play or select from search results Here is a demo: https://ift.tt/lL0q7aT... and the repo: https://ift.tt/UoAB3P0
2 by somebody23 | 0 comments on Hacker News.
Hi, I am kind of hesitant to post this because I wrote this myself and it's definitely not polished but I thought people might find it useful considering some of the music related things I have seen posted here. This doesn't have anything fancy like a recommendation system or pretty ui but it makes it very easy to listen to music and keep a history of what you've listened to. If it means anything, this is the only thing I use for music playing. Features: - Everything is a text file (queue, your listen/artist history)! - Mpv as music player (you can control or get info using the ipc socket the script opens) - Download songs after you've listened to it a chosen amount - Fzf to search music - Add playlists from the cli - Manage queue from the cli, fzf, or vim - Run arbitrary commands on song change - Search and play or select from search results Here is a demo: https://ift.tt/lL0q7aT... and the repo: https://ift.tt/UoAB3P0
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Show HN: Fort.js – A modern progress bar for form completion
2 by idriskhenchil | 0 comments on Hacker News.
2 by idriskhenchil | 0 comments on Hacker News.
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Show HN: Infisical – open-source secrets manager
33 by vmatsiiako | 2 comments on Hacker News.
Last month, we open-sourced Infisical ( https://ift.tt/CqnG087 ) - a simple, end-to-end encrypted tool to sync environment variables across your team and infrastructure. You can use it to store environment variables and inject them into your applications locally or into CI/CD and production infrastructure. It can be used with any language/framework and is platform independent with a super easy setup. We know secret managers exist but, in our experience, they’re too complicated, not comprehensive, not user-friendly, or a mix of all three — other nicer ones are closed-source and don’t have self-hosted options available. That’s why we’re on a mission to make secret management more accessible to every developer — not just security teams. We’ve launched this repo under the MIT license so any developer can use the tool. The goal is to not charge individual developers. We make money by charging a license fee for some future enterprise features as well as providing a hosted version and support. In the coming weeks, we plan to add features like key rotation, access logs + more integrations. We’d love to hear your thoughts and any feature requests! Give it a try ( https://ift.tt/CqnG087 ), and let us know what you think! Main website: https://infisical.com/
33 by vmatsiiako | 2 comments on Hacker News.
Last month, we open-sourced Infisical ( https://ift.tt/CqnG087 ) - a simple, end-to-end encrypted tool to sync environment variables across your team and infrastructure. You can use it to store environment variables and inject them into your applications locally or into CI/CD and production infrastructure. It can be used with any language/framework and is platform independent with a super easy setup. We know secret managers exist but, in our experience, they’re too complicated, not comprehensive, not user-friendly, or a mix of all three — other nicer ones are closed-source and don’t have self-hosted options available. That’s why we’re on a mission to make secret management more accessible to every developer — not just security teams. We’ve launched this repo under the MIT license so any developer can use the tool. The goal is to not charge individual developers. We make money by charging a license fee for some future enterprise features as well as providing a hosted version and support. In the coming weeks, we plan to add features like key rotation, access logs + more integrations. We’d love to hear your thoughts and any feature requests! Give it a try ( https://ift.tt/CqnG087 ), and let us know what you think! Main website: https://infisical.com/
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Show HN: Real or AI? A game to spot DALL-E 2 generated images
2 by maviator | 0 comments on Hacker News.
I built this project last weekend. I was playing around with DALL-E 2 and I was impressed by how photorealistic the images generated are. I decided to build a small game to guess if the image is real or AI generated. This is my first ever weekend project, so I would appreciate any feedback :) Thanks
2 by maviator | 0 comments on Hacker News.
I built this project last weekend. I was playing around with DALL-E 2 and I was impressed by how photorealistic the images generated are. I decided to build a small game to guess if the image is real or AI generated. This is my first ever weekend project, so I would appreciate any feedback :) Thanks
Sunday, 18 December 2022
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Show HN: View Reddit Images by Topic
2 by akjeet | 2 comments on Hacker News.
Hi, I created a simple website to display Reddit images from set of subreddits by topic. It displays images from current top posts.
2 by akjeet | 2 comments on Hacker News.
Hi, I created a simple website to display Reddit images from set of subreddits by topic. It displays images from current top posts.
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Show HN: Log in to Mastodon with your Twitter account
3 by danbmil99 | 0 comments on Hacker News.
This is an idea I've had for a while. Given recent events, I decided to finally implement it and see what happens. I assume if it gets any traction it will be banned. The bigger picture here is that Twitter's network of users and follow lists is potentially reverse-engineerable. Why not take that network graph and implement it in the Fediverse?
3 by danbmil99 | 0 comments on Hacker News.
This is an idea I've had for a while. Given recent events, I decided to finally implement it and see what happens. I assume if it gets any traction it will be banned. The bigger picture here is that Twitter's network of users and follow lists is potentially reverse-engineerable. Why not take that network graph and implement it in the Fediverse?
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Show HN: Reindeer Replacements: Solving a children's logic puzzle with OR-Tools
2 by wjholden | 0 comments on Hacker News.
2 by wjholden | 0 comments on Hacker News.
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Show HN: Vulkan on Bun and Binding Generator
2 by davidm1729 | 0 comments on Hacker News.
I made a couple(dozens) of hacks, but I managed to build a binding generator for Bun that eases using Vulkan and GLFW libraries to make blazingly fast GPU powered JS programs.
2 by davidm1729 | 0 comments on Hacker News.
I made a couple(dozens) of hacks, but I managed to build a binding generator for Bun that eases using Vulkan and GLFW libraries to make blazingly fast GPU powered JS programs.
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Show HN: Brutal.js – A crazy-small framework for building brutalist web apps
2 by graderjs | 0 comments on Hacker News.
2 by graderjs | 0 comments on Hacker News.
Saturday, 17 December 2022
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Show HN: Textual Markdown – a Markdown “browser” in the terminal
5 by willm | 0 comments on Hacker News.
Hi HN, This is a TUI app which displays interactive Markdown documents. Interactive in the sense that you can scroll code fences / tables / and click links. There's a Table of Contents extracted from the MD, and a very rudimentary browser like forward + back. I'm thinking it could be the starting point for a variety of hypertext like applications in the terminal. Very much a work in progress.
5 by willm | 0 comments on Hacker News.
Hi HN, This is a TUI app which displays interactive Markdown documents. Interactive in the sense that you can scroll code fences / tables / and click links. There's a Table of Contents extracted from the MD, and a very rudimentary browser like forward + back. I'm thinking it could be the starting point for a variety of hypertext like applications in the terminal. Very much a work in progress.
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Show HN: A magic frame you can prompt to show generated art to an e-ink display
2 by sambroner | 0 comments on Hacker News.
2 by sambroner | 0 comments on Hacker News.
Friday, 16 December 2022
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Show HN: mpvc-tui – A minimal mpc-like CLI and TUI for controlling mpv
12 by gmt4 | 0 comments on Hacker News.
Hi there, This is just a shameless self-plug about a personal project of mine: "Using mpv and mpvc to play and manage the stuff I listen." To that end I've forked the great https://ift.tt/4NSj9UL and started hacking around, so far I've focused on: getting a minimal TUI working, improving the CLI, playing online music (eg. youtube and other streaming services), and bugfixes (including the introducing new ones). The project is mainly developed, and, used under Debian/Ubuntu systems so expect the best results with these. What I expect from sharing in HN is: - Letting people know about that might find it useful/interesting. - Getting some feedback about things that I might have been missing. - Being a personal project, that I use and develop, I've got no commercial interest, but I highly value if people find it useful and promote it. If you are still reading, just head to https://ift.tt/2m16hIO Thanks!
12 by gmt4 | 0 comments on Hacker News.
Hi there, This is just a shameless self-plug about a personal project of mine: "Using mpv and mpvc to play and manage the stuff I listen." To that end I've forked the great https://ift.tt/4NSj9UL and started hacking around, so far I've focused on: getting a minimal TUI working, improving the CLI, playing online music (eg. youtube and other streaming services), and bugfixes (including the introducing new ones). The project is mainly developed, and, used under Debian/Ubuntu systems so expect the best results with these. What I expect from sharing in HN is: - Letting people know about that might find it useful/interesting. - Getting some feedback about things that I might have been missing. - Being a personal project, that I use and develop, I've got no commercial interest, but I highly value if people find it useful and promote it. If you are still reading, just head to https://ift.tt/2m16hIO Thanks!
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Show HN: I made a Slack bot that qualifies your sign-ups using GPT-3
4 by 0xferruccio | 0 comments on Hacker News.
OP here, this was super fun to build. It all started from playing around with Nat Friedman's GPT browser https://twitter.com/0xferruccio/status/1599014988693180417 Then after having this running for our product for a couple of days or so we decided to give 10 customers access and they loved it! So expanding access now feels great :)
4 by 0xferruccio | 0 comments on Hacker News.
OP here, this was super fun to build. It all started from playing around with Nat Friedman's GPT browser https://twitter.com/0xferruccio/status/1599014988693180417 Then after having this running for our product for a couple of days or so we decided to give 10 customers access and they loved it! So expanding access now feels great :)
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Show HN: The easiest way to run a brainstorm, supercharged with A.I
3 by suujia | 0 comments on Hacker News.
Hello friends! We've been working hard on building Mimosa, and would love for you to try it! No signups required. Facilitating brainstorming sessions can be a challenging and time-consuming task. It's difficult to keep everyone on agenda, engaged, and contributing. So we've built Mimosa to be the easiest way to facilitate a brainstorming session. Imagine if a "digital whiteboard" and a "trello board" had a baby, but built with all the best practices of professional facilitation. With Mimosa, you can minimize bias by allowing team members to contribute anonymously before revealing their ideas. This ensures that everyone has a fair chance to share their thoughts and ideas without fear of judgment. Once the brainstorming session is complete, you can easily view and export the final results. This allows you to keep track of a meeting's effectiveness and share it with stakeholders. But the real game-changer is our AI Brainstorming features and it's ability to turn your 1x team into a 10x team. It help generates and collaborates with you in your brainstorming session to help you come up with more and better ideas. We're both scared and excited to hear all your thoughts, HN! :) Please do let us know any features or improvements you think we should make to help you in your meetings.
3 by suujia | 0 comments on Hacker News.
Hello friends! We've been working hard on building Mimosa, and would love for you to try it! No signups required. Facilitating brainstorming sessions can be a challenging and time-consuming task. It's difficult to keep everyone on agenda, engaged, and contributing. So we've built Mimosa to be the easiest way to facilitate a brainstorming session. Imagine if a "digital whiteboard" and a "trello board" had a baby, but built with all the best practices of professional facilitation. With Mimosa, you can minimize bias by allowing team members to contribute anonymously before revealing their ideas. This ensures that everyone has a fair chance to share their thoughts and ideas without fear of judgment. Once the brainstorming session is complete, you can easily view and export the final results. This allows you to keep track of a meeting's effectiveness and share it with stakeholders. But the real game-changer is our AI Brainstorming features and it's ability to turn your 1x team into a 10x team. It help generates and collaborates with you in your brainstorming session to help you come up with more and better ideas. We're both scared and excited to hear all your thoughts, HN! :) Please do let us know any features or improvements you think we should make to help you in your meetings.
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Show HN: LeanQt Widgets, item and graphic views – GUI feature complete
3 by Rochus | 0 comments on Hacker News.
3 by Rochus | 0 comments on Hacker News.
Thursday, 15 December 2022
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Show HN: Natural language Twitter search using Codex
3 by andyk | 0 comments on Hacker News.
We built a structured search engine for Twitter called Bird SQL, available at https://ift.tt/Si7dOhY . Our search interface uses OpenAI Codex to translate natural language to SQL. Our backend then verifies the SQL, executes it, and displays the results on the web app. This makes large structured datasets like a scrape of Twitter easy for anyone to explore. As background, while working on text-to-SQL as a general problem, we came to believe one of its most powerful applications is as a search tool because: - SQL is hard to write by hand and prone to errors - It allows you to iterate quickly if you’re exploring a new dataset - A lot of contextual information that you’d normally have to internalize (e.g. your data’s schema) can be automatically generated and offloaded to the language model Using large language models (LLMs) like Codex to write the SQL for you means you don’t have to worry about the nitty gritty language details, but still benefit from the power of a language like SQL. Also, after seeing the results of the query, you can inspect (and if necessary, change) the SQL. The lack of this sort of explainability of the query result is one of the more notorious challenges of returning the output of an LLM directly to the user. Additionally, using LLMs in this way makes these kinds of queries over structured data accessible to people who know little or no SQL. While Bird SQL shares significant infrastructure with our more general LLM-powered search engine over unstructured data (Ask Perplexity - https://perplexity.ai[1] ), the two approaches and their respective challenges are quite different. For example, the type of models are different (GPT3.5 vs Codex), obviously the model prompts have different structure, and how to verify model output when its text vs when its code is different. We are currently exploring ways to combine the two approaches, such as using the results of retrieving information from a structured source (as in Bird SQL) as one of the inputs for the LLM to interpret or summarize (as in Ask Perplexity). We would love to hear your questions, suggestions, and feedback! [1] https://ift.tt/5jNZurF
3 by andyk | 0 comments on Hacker News.
We built a structured search engine for Twitter called Bird SQL, available at https://ift.tt/Si7dOhY . Our search interface uses OpenAI Codex to translate natural language to SQL. Our backend then verifies the SQL, executes it, and displays the results on the web app. This makes large structured datasets like a scrape of Twitter easy for anyone to explore. As background, while working on text-to-SQL as a general problem, we came to believe one of its most powerful applications is as a search tool because: - SQL is hard to write by hand and prone to errors - It allows you to iterate quickly if you’re exploring a new dataset - A lot of contextual information that you’d normally have to internalize (e.g. your data’s schema) can be automatically generated and offloaded to the language model Using large language models (LLMs) like Codex to write the SQL for you means you don’t have to worry about the nitty gritty language details, but still benefit from the power of a language like SQL. Also, after seeing the results of the query, you can inspect (and if necessary, change) the SQL. The lack of this sort of explainability of the query result is one of the more notorious challenges of returning the output of an LLM directly to the user. Additionally, using LLMs in this way makes these kinds of queries over structured data accessible to people who know little or no SQL. While Bird SQL shares significant infrastructure with our more general LLM-powered search engine over unstructured data (Ask Perplexity - https://perplexity.ai[1] ), the two approaches and their respective challenges are quite different. For example, the type of models are different (GPT3.5 vs Codex), obviously the model prompts have different structure, and how to verify model output when its text vs when its code is different. We are currently exploring ways to combine the two approaches, such as using the results of retrieving information from a structured source (as in Bird SQL) as one of the inputs for the LLM to interpret or summarize (as in Ask Perplexity). We would love to hear your questions, suggestions, and feedback! [1] https://ift.tt/5jNZurF
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Show HN: Readwise Reader, an all-in-one reading app
36 by tristanho | 8 comments on Hacker News.
Hey HN, cofounder of Readwise here. We've been working on this cross-platform reader app for about 2 years, excited to finally share it in public beta. Probably the most notable thing that makes Reader unique is that it supports almost any content type you could want to save/read/highlight: * web pages * emails/newsletters * PDFs * ePubs * twitter threads * youtube videos (with transcripts) * RSS feeds With all of your knowledge content in one place, we built powerful reading and highlighting, as well as a bunch of novel triage/organization features, so you can actually consume & stay on top of that content! There are also a lot of advanced features too, such as text-to-speech, GPT3 questions/summaries, super powerful highlighting (that includes markup and images), complex filtering/search (with our own query language), sleek mobile triage UI, keyboard shortcuts for reading/everything, integrations with note-taking apps, a browser extension for both saving pages and highlighting them, and much more. If anyone's interested in more product details, as well as our business model, etc, we wrote a detailed launch post: https://ift.tt/gJEv7CZ... Predicting a common question: Reader is part of the Readwise subscription pricing right now in beta -- there's a 30 day free trial and then it's paid at ~$8usd/month. We also promise to not raise this price for existing subscribers. Reader is also fairly technically interesting -- our iOS, Android and webapp all work fully offline and sync your reading data/progress with eachother. Our search on web is built with wasm sqlite. We have a fairly intense pipeline for cleaning web articles (removing ads/styling). We share lot of modules around syncing/highlighting across all platforms, etc... Happy to answer any questions :)
36 by tristanho | 8 comments on Hacker News.
Hey HN, cofounder of Readwise here. We've been working on this cross-platform reader app for about 2 years, excited to finally share it in public beta. Probably the most notable thing that makes Reader unique is that it supports almost any content type you could want to save/read/highlight: * web pages * emails/newsletters * PDFs * ePubs * twitter threads * youtube videos (with transcripts) * RSS feeds With all of your knowledge content in one place, we built powerful reading and highlighting, as well as a bunch of novel triage/organization features, so you can actually consume & stay on top of that content! There are also a lot of advanced features too, such as text-to-speech, GPT3 questions/summaries, super powerful highlighting (that includes markup and images), complex filtering/search (with our own query language), sleek mobile triage UI, keyboard shortcuts for reading/everything, integrations with note-taking apps, a browser extension for both saving pages and highlighting them, and much more. If anyone's interested in more product details, as well as our business model, etc, we wrote a detailed launch post: https://ift.tt/gJEv7CZ... Predicting a common question: Reader is part of the Readwise subscription pricing right now in beta -- there's a 30 day free trial and then it's paid at ~$8usd/month. We also promise to not raise this price for existing subscribers. Reader is also fairly technically interesting -- our iOS, Android and webapp all work fully offline and sync your reading data/progress with eachother. Our search on web is built with wasm sqlite. We have a fairly intense pipeline for cleaning web articles (removing ads/styling). We share lot of modules around syncing/highlighting across all platforms, etc... Happy to answer any questions :)
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Show HN: AI Avatar Image Generator Based on Other AI Images
4 by ssmaameri | 0 comments on Hacker News.
An AI Avatar image generator that creates images of you based on other AI created images. The popularity of the recent AI Avatar image generator apps sparked some interest of mine in the area. After playing around with a few AI Avatar image generators, some of which generate pictures of you based on pictures you upload and prompts you write, I thought, wouldn't it be much easier, instead of writing out prompts, to just select another image which you want your generated image to be based on. The image the user selects is actually another AI generated image, so we know the prompt used to generate it. So prompt writing is abstracted away from the user, and instead they can search for images and click on ones they like. Backend of the application currently uses Astria AI for the image model training and generation, and uses the Lexica API for getting lists of AI generated images and their prompts.
4 by ssmaameri | 0 comments on Hacker News.
An AI Avatar image generator that creates images of you based on other AI created images. The popularity of the recent AI Avatar image generator apps sparked some interest of mine in the area. After playing around with a few AI Avatar image generators, some of which generate pictures of you based on pictures you upload and prompts you write, I thought, wouldn't it be much easier, instead of writing out prompts, to just select another image which you want your generated image to be based on. The image the user selects is actually another AI generated image, so we know the prompt used to generate it. So prompt writing is abstracted away from the user, and instead they can search for images and click on ones they like. Backend of the application currently uses Astria AI for the image model training and generation, and uses the Lexica API for getting lists of AI generated images and their prompts.
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Show HN: Complete catalog of data connectors and ETL providers
5 by alorentz90 | 2 comments on Hacker News.
My team built this free open-source catalog that allows anyone to search through any data connector/source. There's a list of ETL providers for each so your analytics and BI projects can be as comprehensive as possible.
5 by alorentz90 | 2 comments on Hacker News.
My team built this free open-source catalog that allows anyone to search through any data connector/source. There's a list of ETL providers for each so your analytics and BI projects can be as comprehensive as possible.
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Show HN: A Video Editor SDK for Web Based on WASM and WebCodecs
10 by buss_jan | 0 comments on Hacker News.
Currently in Beta and supporting only Chromium based browsers.
10 by buss_jan | 0 comments on Hacker News.
Currently in Beta and supporting only Chromium based browsers.
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Show HN: Embedding a camera experience within your app shouldn't be that hard
2 by macfleid | 0 comments on Hacker News.
2 by macfleid | 0 comments on Hacker News.
Wednesday, 14 December 2022
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Show HN: Good Tech Things, a collection of cloud and software engineering comics
4 by forrestbrazeal | 1 comments on Hacker News.
4 by forrestbrazeal | 1 comments on Hacker News.
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Show HN: Software for Remote GPU-over-IP
2 by stevegolik | 0 comments on Hacker News.
We built installable software for Windows & Linux that makes any remote Nvidia GPU accessible to, and shareable across, any number of remote clients running local applications, all over standard networking.
2 by stevegolik | 0 comments on Hacker News.
We built installable software for Windows & Linux that makes any remote Nvidia GPU accessible to, and shareable across, any number of remote clients running local applications, all over standard networking.
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Show HN: Mailsociety: A revolutionary new take on email, transforming the inbox
3 by h00xx | 0 comments on Hacker News.
We are excited to launch Mailsociety today! We'd love to hear your feedback on the app. What are some of the challenges you face when it comes to managing your inbox?
3 by h00xx | 0 comments on Hacker News.
We are excited to launch Mailsociety today! We'd love to hear your feedback on the app. What are some of the challenges you face when it comes to managing your inbox?
Tuesday, 13 December 2022
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Show HN: We scaled Git to support 1 TB repos
9 by reverius42 | 0 comments on Hacker News.
I’ve been in the MLOps space for ~10 years, and data is still the hardest unsolved open problem. Code is versioned using Git, data is stored somewhere else, and context often lives in a 3rd location like Slack or GDocs. This is why we built XetHub, a platform that enables teams to treat data like code, using Git. Unlike Git LFS, we don’t just store the files. We use content-defined chunking and Merkle Trees to dedupe against everything in history. This allows small changes in large files to be stored compactly. Read more here: https://ift.tt/v5NdU1O Today, XetHub works for 1 TB repositories, and we plan to scale to 100 TB in the next year. Our implementation is in Rust (client & cache + storage) and our web application is written in Go. XetHub includes a GitHub-like web interface that provides automatic CSV summaries and allows custom visualizations using Vega. Even at 1 TB, we know downloading an entire repository is painful, so we built git-xet mount - which, in seconds, provides a user-mode filesystem view over the repo. XetHub is available today (Linux & Mac today, Windows coming soon) and we would love your feedback! Read more here: - https://ift.tt/LieZla4 - https://ift.tt/jE9FYN8
9 by reverius42 | 0 comments on Hacker News.
I’ve been in the MLOps space for ~10 years, and data is still the hardest unsolved open problem. Code is versioned using Git, data is stored somewhere else, and context often lives in a 3rd location like Slack or GDocs. This is why we built XetHub, a platform that enables teams to treat data like code, using Git. Unlike Git LFS, we don’t just store the files. We use content-defined chunking and Merkle Trees to dedupe against everything in history. This allows small changes in large files to be stored compactly. Read more here: https://ift.tt/v5NdU1O Today, XetHub works for 1 TB repositories, and we plan to scale to 100 TB in the next year. Our implementation is in Rust (client & cache + storage) and our web application is written in Go. XetHub includes a GitHub-like web interface that provides automatic CSV summaries and allows custom visualizations using Vega. Even at 1 TB, we know downloading an entire repository is painful, so we built git-xet mount - which, in seconds, provides a user-mode filesystem view over the repo. XetHub is available today (Linux & Mac today, Windows coming soon) and we would love your feedback! Read more here: - https://ift.tt/LieZla4 - https://ift.tt/jE9FYN8
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Show HN: Monitor a Twitter handle and get notified when it becomes available
2 by marckohlbrugge | 0 comments on Hacker News.
2 by marckohlbrugge | 0 comments on Hacker News.
Monday, 12 December 2022
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Show HN: ShopWitYoPeople – A black Chicago business directory
3 by imagination | 0 comments on Hacker News.
Hey HN! ShopWitYoPeople ( https://ift.tt/BpKDxN9 ) was built to showcase Black Chicago businesses. We’re around to answer questions and look forward to hearing everything and anything you have to say!
3 by imagination | 0 comments on Hacker News.
Hey HN! ShopWitYoPeople ( https://ift.tt/BpKDxN9 ) was built to showcase Black Chicago businesses. We’re around to answer questions and look forward to hearing everything and anything you have to say!
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Show HN: Create auto-updating charts-as-images with low-code/nocode
2 by sophia_oneal | 0 comments on Hacker News.
Hello, we just released Image Charts 2.0, a way to create and show a chart as an image anywhere using our custom API and integrations with Zapier and Make. My friend Francois-Guillaume made Image Charts in 2015 to replace Google Image Charts for a project since it was deprecated. Since then we’ve been adding features and getting it integrated with Zapier and Make to make it easy to build good-looking charts automatically. Each chart has a custom URL and HTML code so it’s easy to embed. And you can build progress bars, gradients, and really any kind of chart with it (bar, line, radar, scatter, you name it). We have a gallery of over 30 charts and counting. [Chart gallery]( https://ift.tt/5RiZ2Mo... ) with sample data The site with the live Editor: [ https://www.image-charts.com/](https://www.image-charts.com/... How-to with gradient fills: [ https://ift.tt/DVePrdX... How-to progress bars: [ https://ift.tt/VudXlP0]... Really looking for feedback and additional use cases, we know it’s used for reporting, transactional emails, and a customer suggested using it in weekly standups for a KPI’s snapshot too. Would love to hear what you think and/or how you would use this. Cheers!
2 by sophia_oneal | 0 comments on Hacker News.
Hello, we just released Image Charts 2.0, a way to create and show a chart as an image anywhere using our custom API and integrations with Zapier and Make. My friend Francois-Guillaume made Image Charts in 2015 to replace Google Image Charts for a project since it was deprecated. Since then we’ve been adding features and getting it integrated with Zapier and Make to make it easy to build good-looking charts automatically. Each chart has a custom URL and HTML code so it’s easy to embed. And you can build progress bars, gradients, and really any kind of chart with it (bar, line, radar, scatter, you name it). We have a gallery of over 30 charts and counting. [Chart gallery]( https://ift.tt/5RiZ2Mo... ) with sample data The site with the live Editor: [ https://www.image-charts.com/](https://www.image-charts.com/... How-to with gradient fills: [ https://ift.tt/DVePrdX... How-to progress bars: [ https://ift.tt/VudXlP0]... Really looking for feedback and additional use cases, we know it’s used for reporting, transactional emails, and a customer suggested using it in weekly standups for a KPI’s snapshot too. Would love to hear what you think and/or how you would use this. Cheers!
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Show HN: Obsidian: Insert conversation starters generated by AI in your notes
2 by louis030195 | 0 comments on Hacker News.
I often prepare my conversations beforehand, whether for business or family/friends, with this Templater you can get ready for great & deep conversations using https://langa.me API (free tier).
2 by louis030195 | 0 comments on Hacker News.
I often prepare my conversations beforehand, whether for business or family/friends, with this Templater you can get ready for great & deep conversations using https://langa.me API (free tier).
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Show HN: Train your own image generator (Stable Diffusion) for free
2 by 88stacks | 0 comments on Hacker News.
I've had a blast playing with stable diffusion and I see all the potential it will bring to us. I released a service for training your model, just upload 20-30 images and you can have a model of someone or some object doing anything. You can train one model for free a month in a slower queue or you can train many models on a fast queue and with other features for a fee. Here is an example of using it for show product placement: https://ift.tt/SFUg0mH and here is an example of using it for people: https://ift.tt/3fKt7wY and an example for using it for styles: https://ift.tt/UjiZPCH The UI is rough, but I would love feedback on how to improve it for you. https://88stacks.com
2 by 88stacks | 0 comments on Hacker News.
I've had a blast playing with stable diffusion and I see all the potential it will bring to us. I released a service for training your model, just upload 20-30 images and you can have a model of someone or some object doing anything. You can train one model for free a month in a slower queue or you can train many models on a fast queue and with other features for a fee. Here is an example of using it for show product placement: https://ift.tt/SFUg0mH and here is an example of using it for people: https://ift.tt/3fKt7wY and an example for using it for styles: https://ift.tt/UjiZPCH The UI is rough, but I would love feedback on how to improve it for you. https://88stacks.com
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Show HN: Use ChatGPT in Jupyter notebooks via a Chrome extension
2 by localhost | 0 comments on Hacker News.
Hello HN! Here's a browser extension that brings together two things that I love: Jupyter and ChatGPT. It makes it possible to have ChatGPT generate code inside your Jupyter notebooks. It has the side effect of making it really easy to save your ChatGPT sessions in a local notebook. I parse the ChatGPT response, extract it into code cells for you automatically so that you no longer have to copy and paste code from your browser into your favorite code editor like an animal. ChatGPT even wrote some of the code used in this extension! The extension [1] from user:wonderfuly forms the core of messaging with the ChatGPT service; it works great! All the other mistakes are mine and mine alone. I'm not a web dev, so I'm sure there's lots of horrible hacks and mistakes that I made while writing this extension. Help welcome. [1] https://ift.tt/5bxzRVn
2 by localhost | 0 comments on Hacker News.
Hello HN! Here's a browser extension that brings together two things that I love: Jupyter and ChatGPT. It makes it possible to have ChatGPT generate code inside your Jupyter notebooks. It has the side effect of making it really easy to save your ChatGPT sessions in a local notebook. I parse the ChatGPT response, extract it into code cells for you automatically so that you no longer have to copy and paste code from your browser into your favorite code editor like an animal. ChatGPT even wrote some of the code used in this extension! The extension [1] from user:wonderfuly forms the core of messaging with the ChatGPT service; it works great! All the other mistakes are mine and mine alone. I'm not a web dev, so I'm sure there's lots of horrible hacks and mistakes that I made while writing this extension. Help welcome. [1] https://ift.tt/5bxzRVn
Sunday, 11 December 2022
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Show HN: Why YC when there's YZ?
2 by cmendez | 0 comments on Hacker News.
The Crowd Supported, Crowd Constructed, Opened sourced Acceleration program for the next generation of builders. Note: Website is just to get feedback initially.
2 by cmendez | 0 comments on Hacker News.
The Crowd Supported, Crowd Constructed, Opened sourced Acceleration program for the next generation of builders. Note: Website is just to get feedback initially.
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Show HN: Imperative Reactive Programming in JavaScript
2 by lorean_victor | 1 comments on Hacker News.
2 by lorean_victor | 1 comments on Hacker News.
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Show HN: AI-powered message replies assistant
2 by lamsal | 0 comments on Hacker News.
I was free early this week and decided to work on something I've always wondered. As someone who has struggled with matches on Tinder and ghosting, I know how difficult it can be to come up with the perfect response in the moment. That's why I created this tool - to make it easy for anyone to quickly and easily generate the perfect reply, tailored to their audience, culture, and context. It is currently in beta and would love to hear your feedback on the product. Link to webapp: https://ift.tt/Ss9twBF
2 by lamsal | 0 comments on Hacker News.
I was free early this week and decided to work on something I've always wondered. As someone who has struggled with matches on Tinder and ghosting, I know how difficult it can be to come up with the perfect response in the moment. That's why I created this tool - to make it easy for anyone to quickly and easily generate the perfect reply, tailored to their audience, culture, and context. It is currently in beta and would love to hear your feedback on the product. Link to webapp: https://ift.tt/Ss9twBF
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Show HN: Hanzi.gg – Wordle-inspired Chinese character guessing game
4 by quiltmoaste | 1 comments on Hacker News.
Tap on a character to reveal the strokes, radicals and components it has in common with the character you're trying to guess. This was designed mainly for learners but I'm curious to hear from fluent hanzi readers whether the game is too easy. The vocabulary is from the Chinese Vocab List project [1]. Character graphics and data are sourced from Make me a Hanzi [2]. There are 95 pre generated games at the moment which are randomly chosen, more will be added soon. Suggestions welcome! [1] https://ift.tt/UzrPioX [2] https://ift.tt/3F0gAsL
4 by quiltmoaste | 1 comments on Hacker News.
Tap on a character to reveal the strokes, radicals and components it has in common with the character you're trying to guess. This was designed mainly for learners but I'm curious to hear from fluent hanzi readers whether the game is too easy. The vocabulary is from the Chinese Vocab List project [1]. Character graphics and data are sourced from Make me a Hanzi [2]. There are 95 pre generated games at the moment which are randomly chosen, more will be added soon. Suggestions welcome! [1] https://ift.tt/UzrPioX [2] https://ift.tt/3F0gAsL
Saturday, 10 December 2022
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Show HN: Sirdb – simple Git diffable toy database on the filesystem
2 by graderjs | 0 comments on Hacker News.
2 by graderjs | 0 comments on Hacker News.
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Show HN: Peer2Proxy, Earn passive income by sharing your internet
2 by hackermondev | 0 comments on Hacker News.
2 by hackermondev | 0 comments on Hacker News.
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Show HN: EasyPub.io
2 by jteppinette | 0 comments on Hacker News.
The free and anonymous online publisher. EasyPub allows you to publish your content to the internet without creating an account or being tracked while maintaining the ability to update or delete your published content. I made this in response to the recent singlepage.cc post. I was confident a system could be developed that was free/fast/anonymous and resilient to attack/overuse without charging $1 per submission. I believe that goal has been met. Let me know what you think. I am going to open source soon. Roadmap: - Advanced auto spam detection - Improved WYSIWYG editor Stack: - Python (Starlette / Asyncio) - Redis (metadata store) - Cloudflare R2 (content store) - Cloudflare CDN / WAF / Proxy / etc..
2 by jteppinette | 0 comments on Hacker News.
The free and anonymous online publisher. EasyPub allows you to publish your content to the internet without creating an account or being tracked while maintaining the ability to update or delete your published content. I made this in response to the recent singlepage.cc post. I was confident a system could be developed that was free/fast/anonymous and resilient to attack/overuse without charging $1 per submission. I believe that goal has been met. Let me know what you think. I am going to open source soon. Roadmap: - Advanced auto spam detection - Improved WYSIWYG editor Stack: - Python (Starlette / Asyncio) - Redis (metadata store) - Cloudflare R2 (content store) - Cloudflare CDN / WAF / Proxy / etc..
Friday, 9 December 2022
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Show HN: I fine-tuned Flan-T5. Can it cook?
23 by aqader | 3 comments on Hacker News.
Checkout the app at https://www.lechef.fyi
23 by aqader | 3 comments on Hacker News.
Checkout the app at https://www.lechef.fyi
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Show HN: Pynecone – Web Apps in Pure Python
4 by picklelo | 0 comments on Hacker News.
Hello, we just launched the alpha release of Pynecone - a way to build full-stack web apps in pure Python. The framework is easy to get started with even without previous web dev experience and is completely open source / free to use. We made Pynecone for Python devs who want to make web apps, but don’t want the overhead of having to learn or use Javascript. We wanted more flexibility than existing Python frameworks like Streamlit/Dash that don't allow the user to make real, customizable web apps. With Pynecone, you can make anything from a small data science/python project to a full-scale, multi page web app. We have over 60+ built-in components and are adding more. We are actively trying to grow this project so no matter you skill level we welcome contributions! Open up an issue if you find missing features/bugs or contribute to existing issue.
4 by picklelo | 0 comments on Hacker News.
Hello, we just launched the alpha release of Pynecone - a way to build full-stack web apps in pure Python. The framework is easy to get started with even without previous web dev experience and is completely open source / free to use. We made Pynecone for Python devs who want to make web apps, but don’t want the overhead of having to learn or use Javascript. We wanted more flexibility than existing Python frameworks like Streamlit/Dash that don't allow the user to make real, customizable web apps. With Pynecone, you can make anything from a small data science/python project to a full-scale, multi page web app. We have over 60+ built-in components and are adding more. We are actively trying to grow this project so no matter you skill level we welcome contributions! Open up an issue if you find missing features/bugs or contribute to existing issue.
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Show HN: Socrata Roulette – run random SQL on a random government dataset
2 by mildbyte | 0 comments on Hacker News.
2 by mildbyte | 0 comments on Hacker News.
Thursday, 8 December 2022
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Show HN: This VC Does Not Exist
3 by r3trohack3r | 0 comments on Hacker News.
I asked This VC Does Not Exist to describe itself: "I have a groundbreaking idea for a new class of product that leverages the power of ChatGPT technology to bypass bias filters and level the playing field for communication. By adding a prefix to the beginning of a ChatGPT prompt, we can generate custom-tailored content that is specifically designed to break through the biases of the person we are communicating with. This technology has the potential to bridge language barriers, cultural divides, and socioeconomic differences, making it possible for anyone to communicate effectively, regardless of their background. I believe this product has the potential to be a game-changer, and I'm excited to share it with you and discuss the possibilities for bringing it to market." Everything on this page was created with DallE and ChatGPT (other than the title). It's using a single session token for ChatGPT - so you're probably going to hug it to death. It is hosted on cloudflare workers. Source code: https://ift.tt/HKga7vU
3 by r3trohack3r | 0 comments on Hacker News.
I asked This VC Does Not Exist to describe itself: "I have a groundbreaking idea for a new class of product that leverages the power of ChatGPT technology to bypass bias filters and level the playing field for communication. By adding a prefix to the beginning of a ChatGPT prompt, we can generate custom-tailored content that is specifically designed to break through the biases of the person we are communicating with. This technology has the potential to bridge language barriers, cultural divides, and socioeconomic differences, making it possible for anyone to communicate effectively, regardless of their background. I believe this product has the potential to be a game-changer, and I'm excited to share it with you and discuss the possibilities for bringing it to market." Everything on this page was created with DallE and ChatGPT (other than the title). It's using a single session token for ChatGPT - so you're probably going to hug it to death. It is hosted on cloudflare workers. Source code: https://ift.tt/HKga7vU
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Show HN: Web search using a ChatGPT-like model that can cite its sources
13 by rushingcreek | 1 comments on Hacker News.
We’ve trained a generative AI model to browse the web and answer questions/retrieve code snippets directly. Unlike ChatGPT, it has access to primary sources and is able to cite them when you hover over an answer (click on the text to go to the source being cited). We also show regular Bing results side-by-side with our AI answer. The model is an 11-billion parameter T5-derivative that has been fine-tuned on feedback given on hundreds of thousands of searches done (anonymously) on our platform. Giving the model web access lessens its burden to need to store a snapshot of human knowledge within its parameters. Rather, it knows how to piece together primary sources in a natural and informative way. Using our own model is also an order of magnitude cheaper than relying on GPT. A drawback to aligning models to web results is that they are less inclined to generate complete solutions/answers to questions where good primary sources don’t exist. Answers generated without underlying citable sources can be more creative but are prone to errors. In the future, we will show both types of answers. Examples: https://ift.tt/vYNw0Za https://ift.tt/lzTwsGQ... https://ift.tt/wFh2Vsv... https://ift.tt/d0EKwrv...
13 by rushingcreek | 1 comments on Hacker News.
We’ve trained a generative AI model to browse the web and answer questions/retrieve code snippets directly. Unlike ChatGPT, it has access to primary sources and is able to cite them when you hover over an answer (click on the text to go to the source being cited). We also show regular Bing results side-by-side with our AI answer. The model is an 11-billion parameter T5-derivative that has been fine-tuned on feedback given on hundreds of thousands of searches done (anonymously) on our platform. Giving the model web access lessens its burden to need to store a snapshot of human knowledge within its parameters. Rather, it knows how to piece together primary sources in a natural and informative way. Using our own model is also an order of magnitude cheaper than relying on GPT. A drawback to aligning models to web results is that they are less inclined to generate complete solutions/answers to questions where good primary sources don’t exist. Answers generated without underlying citable sources can be more creative but are prone to errors. In the future, we will show both types of answers. Examples: https://ift.tt/vYNw0Za https://ift.tt/lzTwsGQ... https://ift.tt/wFh2Vsv... https://ift.tt/d0EKwrv...
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Show HN: Learn Go by building real-life projects in your terminal and IDE
2 by roblaszczak | 1 comments on Hacker News.
2 by roblaszczak | 1 comments on Hacker News.
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Show HN: 0xFast – 10x Faster Web3 APIs
17 by mrjn | 13 comments on Hacker News.
Excited to showcase 0xFast to HN! Built using a new indexing system designed for Web3 data, 0xFast outperforms the most popular web3 API platforms, while also being 3x cheaper.
17 by mrjn | 13 comments on Hacker News.
Excited to showcase 0xFast to HN! Built using a new indexing system designed for Web3 data, 0xFast outperforms the most popular web3 API platforms, while also being 3x cheaper.
Wednesday, 7 December 2022
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Show HN: Search engine that uses a ChatGPT-like model to browse the web
2 by rushingcreek | 1 comments on Hacker News.
2 by rushingcreek | 1 comments on Hacker News.
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Show HN: Music quiz web app powered by Spotify API
2 by kpeterz | 1 comments on Hacker News.
I had some time over and decided to put together this idea I had for a few years. A music quiz based on a playlist on Spotify.
2 by kpeterz | 1 comments on Hacker News.
I had some time over and decided to put together this idea I had for a few years. A music quiz based on a playlist on Spotify.
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Show HN: We built a Slack-based workflow assistant for devs & their teams
8 by nirbenzon | 0 comments on Hacker News.
Hey, Nir here - co-founder & CEO of Zigi. It’s a personal workflow assistant that was built for devs and their teams to automate non-coding tasks, giving updates and quick actions only on what’s relevant. It works by examining your activity in Jira and GitHub (more systems being added soon) to understand your workflow, creates context out of all that information, and offers you actionable assistance from Slack. Zigi is customiazible. We’re building it to match every R&D persona so you can tailor the messages and assistance you get to meet your specific needs. Like if you’re TL, you can get daily updates on the progress of your team’s sprint or as a QA, you’ll be notified as soon as ticket is ready for testing. We’re developers who are used to managing big R&D teams and over the last few years, we have seen dev change drastically. There’s so much overhead on top of coding, more dependencies, multiple tools, that developers are overloaded. And now, the world has changed to make teams are remote and in different time zones, which just makes everything more complex. Zigi takes a new approach to driving productivity, while keeping devs and their teams happy. It provides hands-on help with personalized automation, so we can manage our day-to-day tasks with minimal distractions and maximum focus. Some things to know about Zigi: you don’t need to set it up or run any config; it’s customizable to your needs; it only needs user-level permissions and doesn't read or scan your code; it’s ISO 27001/27017 & Soc 2 Type 2 certified and GDPR compliant. It’s also free for devs. Sign up to get started here. Once you install Zigi simply type /zigi support to write our team directly with any feedback, join our Slack channel or leave a comment below (we want to know what you really think!). Twitter: https://twitter.com/zigi_ai Slack support channel: https://ift.tt/K0DMIFu... Write me directly; Nir@zigi.ai
8 by nirbenzon | 0 comments on Hacker News.
Hey, Nir here - co-founder & CEO of Zigi. It’s a personal workflow assistant that was built for devs and their teams to automate non-coding tasks, giving updates and quick actions only on what’s relevant. It works by examining your activity in Jira and GitHub (more systems being added soon) to understand your workflow, creates context out of all that information, and offers you actionable assistance from Slack. Zigi is customiazible. We’re building it to match every R&D persona so you can tailor the messages and assistance you get to meet your specific needs. Like if you’re TL, you can get daily updates on the progress of your team’s sprint or as a QA, you’ll be notified as soon as ticket is ready for testing. We’re developers who are used to managing big R&D teams and over the last few years, we have seen dev change drastically. There’s so much overhead on top of coding, more dependencies, multiple tools, that developers are overloaded. And now, the world has changed to make teams are remote and in different time zones, which just makes everything more complex. Zigi takes a new approach to driving productivity, while keeping devs and their teams happy. It provides hands-on help with personalized automation, so we can manage our day-to-day tasks with minimal distractions and maximum focus. Some things to know about Zigi: you don’t need to set it up or run any config; it’s customizable to your needs; it only needs user-level permissions and doesn't read or scan your code; it’s ISO 27001/27017 & Soc 2 Type 2 certified and GDPR compliant. It’s also free for devs. Sign up to get started here. Once you install Zigi simply type /zigi support to write our team directly with any feedback, join our Slack channel or leave a comment below (we want to know what you really think!). Twitter: https://twitter.com/zigi_ai Slack support channel: https://ift.tt/K0DMIFu... Write me directly; Nir@zigi.ai
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Show HN: Vimkey – A browser extension, Use the keyboard to control the browser
2 by Haojen | 0 comments on Hacker News.
Use the keyboard to control the browser, navigation, scroll, open new pages, trigger click button, etc. reduce your reliance on the mouse & trackpad. Support Chrome, Edge, and Safari (macOS, iPadOS, iOS) No collect any private information.
2 by Haojen | 0 comments on Hacker News.
Use the keyboard to control the browser, navigation, scroll, open new pages, trigger click button, etc. reduce your reliance on the mouse & trackpad. Support Chrome, Edge, and Safari (macOS, iPadOS, iOS) No collect any private information.
Tuesday, 6 December 2022
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Show HN: Codeium – a free, ultrafast AI codegen extension
20 by varunkmohan | 2 comments on Hacker News.
I'm Varun, CEO of Exafunction, and we just released Codeium to open up access of generative AI to all developers for free. In the spirit of Show HN, we created a playground version for anyone to try this tech in the browser (click Try in Browser)! We have built scalable, low-latency ML infra for many top AI companies in the past, and we are excited to leverage that tech into a product that we, as developers, would love. We hope that you do too, and we would appreciate any feedback that this community has for us!
20 by varunkmohan | 2 comments on Hacker News.
I'm Varun, CEO of Exafunction, and we just released Codeium to open up access of generative AI to all developers for free. In the spirit of Show HN, we created a playground version for anyone to try this tech in the browser (click Try in Browser)! We have built scalable, low-latency ML infra for many top AI companies in the past, and we are excited to leverage that tech into a product that we, as developers, would love. We hope that you do too, and we would appreciate any feedback that this community has for us!
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Show HN: Domain Name Search with AI
28 by kirillzubovsky | 18 comments on Hacker News.
In my exploration of OpenAI, I just created a domain-name search that takes business description as an input, and generates interesting domain names for it. It then uses DNSimple API to check if .com is available. In my view it is a much easier way to find a suitable domain, as the AI thinks of a much large pool of possible names than my own brain. SmartyNames found its own name, using the tool itself. Hope you enjoy it! https://ift.tt/ZzaAlhV
28 by kirillzubovsky | 18 comments on Hacker News.
In my exploration of OpenAI, I just created a domain-name search that takes business description as an input, and generates interesting domain names for it. It then uses DNSimple API to check if .com is available. In my view it is a much easier way to find a suitable domain, as the AI thinks of a much large pool of possible names than my own brain. SmartyNames found its own name, using the tool itself. Hope you enjoy it! https://ift.tt/ZzaAlhV
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Show HN: My Child's First Program
3 by FactolSarin | 0 comments on Hacker News.
Last night, I introduced my kid to programming. We'd done some stuff with Mindstorms before, but she never really caught the bug for it. But for some reason, last night when I showed her some simple Python scripting to solve math problems and write to the console, she was enthralled. After guiding her through a few things, she took the laptop off for a while and then came back with her first program, giggling like a maniac you='WOW!!!' fart='So many poops!' print(you,fart) I'm pretty proud :D
3 by FactolSarin | 0 comments on Hacker News.
Last night, I introduced my kid to programming. We'd done some stuff with Mindstorms before, but she never really caught the bug for it. But for some reason, last night when I showed her some simple Python scripting to solve math problems and write to the console, she was enthralled. After guiding her through a few things, she took the laptop off for a while and then came back with her first program, giggling like a maniac you='WOW!!!' fart='So many poops!' print(you,fart) I'm pretty proud :D
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Show HN: TinyUX – Grid based low-fi wireframing on your mobile phone
2 by juliushuijnk | 0 comments on Hacker News.
You tap icons to create a wireframe, or do some visual brainstorming. Then export the image to share on Slack, Gitlab, etc. I wanted to work on neural net that interprets an imported image of a wireframe, to then manipulate it inside an app. Figured it would be best to first build the wireframing app. So I created TinyUX. It's released as quickly as possible this influenced some choices: - While created in React Native, it's Android only. - It's paid only (~$5). While freemium might make more sense, this was quicker to release, since in-app-purchases in RN is not trivial. First app I created that's not free, so that's an experiment too. - There are no online features, all is stored on the device. Looking to validate with UX designers, but all feedback is welcome.
2 by juliushuijnk | 0 comments on Hacker News.
You tap icons to create a wireframe, or do some visual brainstorming. Then export the image to share on Slack, Gitlab, etc. I wanted to work on neural net that interprets an imported image of a wireframe, to then manipulate it inside an app. Figured it would be best to first build the wireframing app. So I created TinyUX. It's released as quickly as possible this influenced some choices: - While created in React Native, it's Android only. - It's paid only (~$5). While freemium might make more sense, this was quicker to release, since in-app-purchases in RN is not trivial. First app I created that's not free, so that's an experiment too. - There are no online features, all is stored on the device. Looking to validate with UX designers, but all feedback is welcome.
Monday, 5 December 2022
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Show HN: Circle Calendar
2 by escot | 0 comments on Hacker News.
I've always had a hard time visualizing the relative order and distance between months using a standard columnar calendar. So I made this circular calendar. It's similar to other circular calendars, however I tried to fashion it more like a clock (1-12) to help make the visual connection between the month name and the month number.
2 by escot | 0 comments on Hacker News.
I've always had a hard time visualizing the relative order and distance between months using a standard columnar calendar. So I made this circular calendar. It's similar to other circular calendars, however I tried to fashion it more like a clock (1-12) to help make the visual connection between the month name and the month number.
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Show HN: Site to see which airlines your carry-on luggage will fit on
2 by ConceitedCode | 0 comments on Hacker News.
2 by ConceitedCode | 0 comments on Hacker News.
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Show HN: We built a CLI app for electronic PDF signature
3 by hbaum | 0 comments on Hacker News.
As developers, Philipp and me (Thomas) were frustrated with the lack of options for easily signing PDFs via CLI. Most solutions were either proprietary, had no CLI interface or had restrictive licenses, making it difficult for us to use them in our projects. That's why we created open-pdf-sign - a simple, easy-to-use tool for signing PDF from the commandline. We designed with developers in mind, and released it under the Apache-2.0-license. We also added a configurator that configures your Nginx server. It will automatically install and configure your Nginx so all your PDFs will be signed with your SSL certificate on the fly. You can even use your existing Let’s Encrypt certificates. We believe that open-pdf-sign will be a valuable tool for any developer looking to quickly and easily sign PDFs. Give it a try and let us know what you think!
3 by hbaum | 0 comments on Hacker News.
As developers, Philipp and me (Thomas) were frustrated with the lack of options for easily signing PDFs via CLI. Most solutions were either proprietary, had no CLI interface or had restrictive licenses, making it difficult for us to use them in our projects. That's why we created open-pdf-sign - a simple, easy-to-use tool for signing PDF from the commandline. We designed with developers in mind, and released it under the Apache-2.0-license. We also added a configurator that configures your Nginx server. It will automatically install and configure your Nginx so all your PDFs will be signed with your SSL certificate on the fly. You can even use your existing Let’s Encrypt certificates. We believe that open-pdf-sign will be a valuable tool for any developer looking to quickly and easily sign PDFs. Give it a try and let us know what you think!
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Show HN: A smart contract and website to tax loss harvest your worthless NFTs
3 by wiidude32 | 0 comments on Hacker News.
3 by wiidude32 | 0 comments on Hacker News.
Sunday, 4 December 2022
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Show HN: Hacking Bluetooth to Brew Coffee in GitHub Actions
2 by mmastrac | 1 comments on Hacker News.
2 by mmastrac | 1 comments on Hacker News.
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Show HN: Generate portable terminal based documentation
2 by thomscoder | 0 comments on Hacker News.
Hello everyone, I'm building a terminal based docs generator. Mainly to keep practicing with Go. Write your docs and it will give back a binary with your docs in a nice terminal based UI. You can execute the binary anywhere. Currently supports a simple text format, highlight and dark/light theme. Any feedback, contribution or bug report is welcomed! :)
2 by thomscoder | 0 comments on Hacker News.
Hello everyone, I'm building a terminal based docs generator. Mainly to keep practicing with Go. Write your docs and it will give back a binary with your docs in a nice terminal based UI. You can execute the binary anywhere. Currently supports a simple text format, highlight and dark/light theme. Any feedback, contribution or bug report is welcomed! :)
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Show HN: Unzip files in S3 with Java, without memory or disk storage
3 by tralala12 | 0 comments on Hacker News.
S3 stream unzip: Java library to manage unzipping of large files and data in AWS S3 without knowing the size beforehand and without keeping it all in memory or writing to disk.
3 by tralala12 | 0 comments on Hacker News.
S3 stream unzip: Java library to manage unzipping of large files and data in AWS S3 without knowing the size beforehand and without keeping it all in memory or writing to disk.
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Show HN: Browser extension to display ChatGPT response besides Google Search
3 by wonderfuly | 0 comments on Hacker News.
3 by wonderfuly | 0 comments on Hacker News.
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Show HN: GPTLang, a New Programming Language Implemented by ChatGPT
2 by jiayuanzhang | 0 comments on Hacker News.
2 by jiayuanzhang | 0 comments on Hacker News.
Saturday, 3 December 2022
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Show HN: Leetcode but for front end devs (terrible idea?)
2 by xempes | 1 comments on Hacker News.
Howdy friends! Tell me if this is an atrociously terrible idea - I've been working on building a leetcode for clientside devs so we can practice React and Javascript interview questions in a more concise way, I call it clientside.dev I just finished a beta version of it yesterday and plan on releasing it with many more problems on Jan 1st but it's there if you wanna play with it open to any ideas / feedback however mean or nice it may be :)
2 by xempes | 1 comments on Hacker News.
Howdy friends! Tell me if this is an atrociously terrible idea - I've been working on building a leetcode for clientside devs so we can practice React and Javascript interview questions in a more concise way, I call it clientside.dev I just finished a beta version of it yesterday and plan on releasing it with many more problems on Jan 1st but it's there if you wanna play with it open to any ideas / feedback however mean or nice it may be :)
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Show HN: A nice C string API
7 by mickjc750 | 0 comments on Hacker News.
A convenient C string API, friendly alongside classic C strings.
7 by mickjc750 | 0 comments on Hacker News.
A convenient C string API, friendly alongside classic C strings.
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Show HN: Explore Wikipedia edits made by institutions, companies and governments
28 by ailef | 6 comments on Hacker News.
Hi HN! Wikiwho is a tool that scans Wikipedia edits and extracts those coming from specific IP ranges associated to known organizations. I've made this as a for-fun side project two years ago. If you want to read more on how it works I've written a short blog article about it here: https://ift.tt/wH7UE8z... I had already posted it here at the time (previous discussion: https://ift.tt/bqzLTZd ) but I've now decided to release the code openly, hence the repost. If you're insterested, you can check the repo here: https://ift.tt/GUR90qM (disclaimer: the code is a bit clumsy). Cheers!
28 by ailef | 6 comments on Hacker News.
Hi HN! Wikiwho is a tool that scans Wikipedia edits and extracts those coming from specific IP ranges associated to known organizations. I've made this as a for-fun side project two years ago. If you want to read more on how it works I've written a short blog article about it here: https://ift.tt/wH7UE8z... I had already posted it here at the time (previous discussion: https://ift.tt/bqzLTZd ) but I've now decided to release the code openly, hence the repost. If you're insterested, you can check the repo here: https://ift.tt/GUR90qM (disclaimer: the code is a bit clumsy). Cheers!
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Show HN: Clerkie AI – the code debugging buddy you've always wanted
10 by detente18 | 5 comments on Hacker News.
10 by detente18 | 5 comments on Hacker News.
Friday, 2 December 2022
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Show HN: Nothing, Forever – a streaming, AI-generated, always-on television show
3 by skytrue | 2 comments on Hacker News.
Hey everybody, we're finally launching our always-on, generative show -- Nothing, Forever -- streaming on Twitch. Nothing, Forever is a parody of '90s sitcoms, done in the style of '90s point-and-click PC games (but, you know, in 3D). We set out to build something weird, new, and novel, and this is what we ended up with. Aside from the artwork and the laugh track you'll hear, everything else is generative, including: dialogue, speech, direction (camera cuts, character focus, shot length, scene length, etc), character movement, and music. Nothing, Forever is built using a combination of machine learning, generative algorithms (we use 'generative' here in a non-academic sense), and cloud services. Our stack is mostly comprised of Python + TensorFlow for our ML models, TypeScript + Azure Functions and Heroku for our backend, and C# + Unity for the client, with some neural voice APIs thrown into the mix. Heading into the future, we plan to leverage OpenAI's davinci models for our dialogue -- we actually have an integration already, but the cost is too prohibitive to run full time -- as well as leveraging Stable Diffusion for art generation. We're launching an experimental media lab, https://ift.tt/j72DYo5 along with the show, for follow-up projects in the future. Feel free to reach out to me personally if you have any questions or want to discuss more, skyler at mismatchmedia dotcom.
3 by skytrue | 2 comments on Hacker News.
Hey everybody, we're finally launching our always-on, generative show -- Nothing, Forever -- streaming on Twitch. Nothing, Forever is a parody of '90s sitcoms, done in the style of '90s point-and-click PC games (but, you know, in 3D). We set out to build something weird, new, and novel, and this is what we ended up with. Aside from the artwork and the laugh track you'll hear, everything else is generative, including: dialogue, speech, direction (camera cuts, character focus, shot length, scene length, etc), character movement, and music. Nothing, Forever is built using a combination of machine learning, generative algorithms (we use 'generative' here in a non-academic sense), and cloud services. Our stack is mostly comprised of Python + TensorFlow for our ML models, TypeScript + Azure Functions and Heroku for our backend, and C# + Unity for the client, with some neural voice APIs thrown into the mix. Heading into the future, we plan to leverage OpenAI's davinci models for our dialogue -- we actually have an integration already, but the cost is too prohibitive to run full time -- as well as leveraging Stable Diffusion for art generation. We're launching an experimental media lab, https://ift.tt/j72DYo5 along with the show, for follow-up projects in the future. Feel free to reach out to me personally if you have any questions or want to discuss more, skyler at mismatchmedia dotcom.
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Show HN: Mini Christmas Trees with addressable LEDs and RP2040-based controller
2 by ed_ | 0 comments on Hacker News.
Hello HN, these Mini Trees have a custom circuit board with WS2812 addressable LEDs on one side and a controller using an RP2040 microcontroller on the other, all inside a CNC'd Foamex PVC case. They stand around 23cm (9") tall. The firmware is written in MicroPython, which can be modified or replaced. Power is provided via USB-C, which is also used for programming. There is also a web-based animation sequencer to create lighting sequences in time to arbitrary audio, examples of which are on the linked page. This is similar to xLights ( https://xlights.org/ ), but much less powerful, and we hope to release firmware to interface directly with xLights soon. My colleague and I started kicking the idea for these around after making some custom circuit boards for another project, and thought we'd have a go at making smaller versions of some much larger exhibits we had made using 12 volt WS1812 bullet pixels. I hope you enjoy them, Merry Christmas!
2 by ed_ | 0 comments on Hacker News.
Hello HN, these Mini Trees have a custom circuit board with WS2812 addressable LEDs on one side and a controller using an RP2040 microcontroller on the other, all inside a CNC'd Foamex PVC case. They stand around 23cm (9") tall. The firmware is written in MicroPython, which can be modified or replaced. Power is provided via USB-C, which is also used for programming. There is also a web-based animation sequencer to create lighting sequences in time to arbitrary audio, examples of which are on the linked page. This is similar to xLights ( https://xlights.org/ ), but much less powerful, and we hope to release firmware to interface directly with xLights soon. My colleague and I started kicking the idea for these around after making some custom circuit boards for another project, and thought we'd have a go at making smaller versions of some much larger exhibits we had made using 12 volt WS1812 bullet pixels. I hope you enjoy them, Merry Christmas!
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Show HN: SecretKeeper – The Secure, Free iOS Password Manager
2 by pharaohgeek | 0 comments on Hacker News.
Hi all! I was very disappointed that my favorite password managers for iOS went to a subscription-only model, so I decided to take matters into my own hands. SecretKeeper is a FREE password manager for iOS, allowing you to safely store all of your passwords, banking information, etc. behind a single master password (or Touch ID/Face ID). All of your data is encrypted on-device, and is NEVER shared with a third-party. With SecretKeeper, you can easily auto-fill passwords in Safari, too! I'm still making enhancement to it, so don't hesitate to make suggestions if there are features you'd like to see!
2 by pharaohgeek | 0 comments on Hacker News.
Hi all! I was very disappointed that my favorite password managers for iOS went to a subscription-only model, so I decided to take matters into my own hands. SecretKeeper is a FREE password manager for iOS, allowing you to safely store all of your passwords, banking information, etc. behind a single master password (or Touch ID/Face ID). All of your data is encrypted on-device, and is NEVER shared with a third-party. With SecretKeeper, you can easily auto-fill passwords in Safari, too! I'm still making enhancement to it, so don't hesitate to make suggestions if there are features you'd like to see!
Thursday, 1 December 2022
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Show HN: Py-obsidianmd, a Python library for Obsidian users
2 by srbd | 0 comments on Hacker News.
Hello Hacker News, This message is relevant to those of you who use [Obsidian](https://obsidian.md/) for personal knowledge management. py-obsidianmd is a python library that enables you to change your notes’ metadata in batch. You can also easily move your metadata between the frontmatter and inline notation (dataview style). Checkout: - the presentation video: https://www.youtube.com/watch?v=gRPBAKiu37Y - github repository: https://ift.tt/MwB6Ygl - example usage: https://ift.tt/9Y4WNcr It has saved me a lot of time, and made me free to experiment with how I handle my knowledge base’s metadata. I hope it can also be useful to others in the community ! Let me know if you have any feedback. Cheers,
2 by srbd | 0 comments on Hacker News.
Hello Hacker News, This message is relevant to those of you who use [Obsidian](https://obsidian.md/) for personal knowledge management. py-obsidianmd is a python library that enables you to change your notes’ metadata in batch. You can also easily move your metadata between the frontmatter and inline notation (dataview style). Checkout: - the presentation video: https://www.youtube.com/watch?v=gRPBAKiu37Y - github repository: https://ift.tt/MwB6Ygl - example usage: https://ift.tt/9Y4WNcr It has saved me a lot of time, and made me free to experiment with how I handle my knowledge base’s metadata. I hope it can also be useful to others in the community ! Let me know if you have any feedback. Cheers,
New Show Hacker News story: latest news
Show HN: The One Thing Well blog has resumed posting after a ~3y sabbatical
2 by alsetmusic | 0 comments on Hacker News.
I'm not affiliated, just a fan. Some of my favorite CLI tools were discovered by reading this site.
2 by alsetmusic | 0 comments on Hacker News.
I'm not affiliated, just a fan. Some of my favorite CLI tools were discovered by reading this site.
New Show Hacker News story: latest news
Show HN: Semantic Question Answering as a Service
7 by kacperlukawski | 0 comments on Hacker News.
Since managing the Large Language Models in production might be challenging, we've made a short demo to present how to use Cohere co.embed API and Qdrant Cloud to create a semantic QA system. This is based on bi-encoder architecture, and can be easily adopted to a different use case, like semantic search in any domain.
7 by kacperlukawski | 0 comments on Hacker News.
Since managing the Large Language Models in production might be challenging, we've made a short demo to present how to use Cohere co.embed API and Qdrant Cloud to create a semantic QA system. This is based on bi-encoder architecture, and can be easily adopted to a different use case, like semantic search in any domain.
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