Show HN: I Built a Java IDE for iPad
2 by coolius | 1 comments on Hacker News.
Includes OpenJDK 17 and IntelliSense. I don't know what led me to make this but here it is.
Tuesday, 30 April 2024
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Show HN: RvuFlow, Document review and approval workflow for teams
2 by MrMajid94 | 0 comments on Hacker News.
2 by MrMajid94 | 0 comments on Hacker News.
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Show HN: Roast my SQLite encryption at-rest
4 by ncruces | 0 comments on Hacker News.
SQLite encryption at-rest is a hot requested feature of both the “default” CGo driver [1] and the transpiled alternative driver [2]. So, this is a feature I wanted to bring to my own Wasm based Go driver/bindings [3]. Open-source SQLite encryption extensions have had a troubled last few years. For whatever reason, in 2020 the (undocumented) feature that made it easy to offer page-level encryption was removed [4]. Some solutions are stuck with SQLite 3.31.1, but Ulrich Telle stepped up with a VFS approach [5]. Still, their solution seemed harder than something I'd want to maintain, as it requires understanding the structure of what's being written to disk at the VFS layer. So, I looked at full disk encryption for something with less of an impedance mismatch. Specifically, I'm using the Adiantum tweakable and length-preserving encryption (with 4K blocks, matching the default SQLite page size), and encrypting whole files (rather than page content). I'm not a cryptographer, so I'd really appreciate some roasting before release. There is nothing very Go specific about this (apart from the implementation) so if there are no obvious flaws, it may make sense to port it to C/Rust/etc and make it a loadable extension. [1] https://ift.tt/sPJUbHD [2] https://ift.tt/e7Dd6mQ [3] https://ift.tt/TapSCyK [4] https://ift.tt/k8bnZTu [5] https://ift.tt/u3Vjq6c
4 by ncruces | 0 comments on Hacker News.
SQLite encryption at-rest is a hot requested feature of both the “default” CGo driver [1] and the transpiled alternative driver [2]. So, this is a feature I wanted to bring to my own Wasm based Go driver/bindings [3]. Open-source SQLite encryption extensions have had a troubled last few years. For whatever reason, in 2020 the (undocumented) feature that made it easy to offer page-level encryption was removed [4]. Some solutions are stuck with SQLite 3.31.1, but Ulrich Telle stepped up with a VFS approach [5]. Still, their solution seemed harder than something I'd want to maintain, as it requires understanding the structure of what's being written to disk at the VFS layer. So, I looked at full disk encryption for something with less of an impedance mismatch. Specifically, I'm using the Adiantum tweakable and length-preserving encryption (with 4K blocks, matching the default SQLite page size), and encrypting whole files (rather than page content). I'm not a cryptographer, so I'd really appreciate some roasting before release. There is nothing very Go specific about this (apart from the implementation) so if there are no obvious flaws, it may make sense to port it to C/Rust/etc and make it a loadable extension. [1] https://ift.tt/sPJUbHD [2] https://ift.tt/e7Dd6mQ [3] https://ift.tt/TapSCyK [4] https://ift.tt/k8bnZTu [5] https://ift.tt/u3Vjq6c
Monday, 29 April 2024
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Show HN: React Bricks, The only headless CMS with true Visual Editing
3 by dsalinasgardon | 0 comments on Hacker News.
Just released React Bricks' new, revamped website and wanted to show it to the community. Turn your React components into visual editing blocks. Make marketers autonomous. Keep the design system safe.
3 by dsalinasgardon | 0 comments on Hacker News.
Just released React Bricks' new, revamped website and wanted to show it to the community. Turn your React components into visual editing blocks. Make marketers autonomous. Keep the design system safe.
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Show HN: App for cricket scorekeeping and live scorecards
2 by CorrosiveKid | 0 comments on Hacker News.
Introducing Gully League, a comprehensive scorekeeping application tailored for local and backyard cricket enthusiasts. Our app not only offers live scorecards but also includes player and team profiles, stream overlays, and points tables—features typically associated with professional cricket platforms. By offering these services at an affordable price point, we aim to democratize access for grassroots cricketers, empowering them to showcase their leagues to a global audience.
2 by CorrosiveKid | 0 comments on Hacker News.
Introducing Gully League, a comprehensive scorekeeping application tailored for local and backyard cricket enthusiasts. Our app not only offers live scorecards but also includes player and team profiles, stream overlays, and points tables—features typically associated with professional cricket platforms. By offering these services at an affordable price point, we aim to democratize access for grassroots cricketers, empowering them to showcase their leagues to a global audience.
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Show HN: Self Hosted WebSocket Filesharing
3 by dusted | 0 comments on Hacker News.
You can see it live at https://dusted.dk/send
3 by dusted | 0 comments on Hacker News.
You can see it live at https://dusted.dk/send
Sunday, 28 April 2024
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Show HN: Link Pantry – a repository of links on various topics
2 by PerWilhelm | 1 comments on Hacker News.
2 by PerWilhelm | 1 comments on Hacker News.
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Show HN: Docker-phobia: Analyze Docker image size with a treemap
4 by remorses | 0 comments on Hacker News.
4 by remorses | 0 comments on Hacker News.
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Show HN: A simple Golang CP/M emulator that can run Zork
3 by stevekemp | 0 comments on Hacker News.
3 by stevekemp | 0 comments on Hacker News.
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Show HN: Beautiful 3D ISS tracker with live video and near-realtime clouds
3 by matteason | 0 comments on Hacker News.
This is a little hobby project that I hope you enjoy. You can see where the International Space Station is now, with live HD video from NASA, on a realistic 3D globe. The positions of the sun and moon are also accurate, though distances aren't to scale. The clouds are also near-realtime; I span that out into a separate project at https://ift.tt/t7sPa5h , where the cloud images I create from EUMETSAT data are freely available. I've got more features almost ready to go, like the ability to turn off all UI, toggleable clouds and turning off the day/night cycle I'd love for it to be used in education, so please do share it with any teachers you know who would find it useful
3 by matteason | 0 comments on Hacker News.
This is a little hobby project that I hope you enjoy. You can see where the International Space Station is now, with live HD video from NASA, on a realistic 3D globe. The positions of the sun and moon are also accurate, though distances aren't to scale. The clouds are also near-realtime; I span that out into a separate project at https://ift.tt/t7sPa5h , where the cloud images I create from EUMETSAT data are freely available. I've got more features almost ready to go, like the ability to turn off all UI, toggleable clouds and turning off the day/night cycle I'd love for it to be used in education, so please do share it with any teachers you know who would find it useful
Saturday, 27 April 2024
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Show HN: Blot – code, art, robots and open source education
2 by apexedison | 0 comments on Hacker News.
For the last few years, I've been working at a non-profit called Hack Club developing tools to support self-motivated teens to learn about technology and build community with other like-minded peers while doing so. This has resulted in the development of a model called "you ship, we ship." We build open source creative coding environments, and when teenagers share the projects they make with these tools, we send them materials to dive deeper into the subject and related technologies. Our approach is predicated on the constructionist idea that people learn best by building things they care about and sharing them with others. The vision we have is to create a public collection of creative learning tools that offer people projects they can do right away and communities of practice to engage with. Blot is our next installment in the series. It's designed to be a gateway to CNC robotics through digital art. If you'd like to see some of the projects people have made so far, you can check out: https://ift.tt/sYGHiVI You can also find projects from our first "you ship, we ship" called Sprig. It's a game console you get by building a game for it. https://ift.tt/d9HexVO I'd love people's thoughts on the model and ideas for other subjects in technology we could build projects around.
2 by apexedison | 0 comments on Hacker News.
For the last few years, I've been working at a non-profit called Hack Club developing tools to support self-motivated teens to learn about technology and build community with other like-minded peers while doing so. This has resulted in the development of a model called "you ship, we ship." We build open source creative coding environments, and when teenagers share the projects they make with these tools, we send them materials to dive deeper into the subject and related technologies. Our approach is predicated on the constructionist idea that people learn best by building things they care about and sharing them with others. The vision we have is to create a public collection of creative learning tools that offer people projects they can do right away and communities of practice to engage with. Blot is our next installment in the series. It's designed to be a gateway to CNC robotics through digital art. If you'd like to see some of the projects people have made so far, you can check out: https://ift.tt/sYGHiVI You can also find projects from our first "you ship, we ship" called Sprig. It's a game console you get by building a game for it. https://ift.tt/d9HexVO I'd love people's thoughts on the model and ideas for other subjects in technology we could build projects around.
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Show HN: I build browser extension that skips any type of ad(Not an ad blocker)
3 by dkraj | 2 comments on Hacker News.
AdBlitz: It automatically skips the skippable ads and accelerates(16x) non skippable ones, enusring there is no interruption. It can skips multiple ads, yt surveys without affecting your youtube account as well as no effect on creator's economy No setting up things. Lightweight. Just download and enjoy. Most importantly it is open source.
3 by dkraj | 2 comments on Hacker News.
AdBlitz: It automatically skips the skippable ads and accelerates(16x) non skippable ones, enusring there is no interruption. It can skips multiple ads, yt surveys without affecting your youtube account as well as no effect on creator's economy No setting up things. Lightweight. Just download and enjoy. Most importantly it is open source.
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Show HN: Targeted Graph Retrieval for better LLM memory
2 by PHOTON1233 | 0 comments on Hacker News.
Hi Guys! This is a quick demo of AffinityRAG. Ask it a question, and it will fetch sub-graphs from a larger knowledge graph (Alex's medical history) and answer your queries BETTER than just RAG. I've built a lot more since then and will open-source it if you guys want it. I hope you see the potential!
2 by PHOTON1233 | 0 comments on Hacker News.
Hi Guys! This is a quick demo of AffinityRAG. Ask it a question, and it will fetch sub-graphs from a larger knowledge graph (Alex's medical history) and answer your queries BETTER than just RAG. I've built a lot more since then and will open-source it if you guys want it. I hope you see the potential!
Friday, 26 April 2024
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Show HN: Meegle – Jira alternative with workflow visualization
10 by linmi | 6 comments on Hacker News.
10 by linmi | 6 comments on Hacker News.
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Show HN: Sound 100x confident on calls and meetings with a teleprompter
2 by freakH2O | 0 comments on Hacker News.
I built a beautiful teleprompter to help you sound more confident on cold calls or videos. I Recently had the experience of recording a quick demo for one of my products, and i was taking 3 second long pauses and blanking when the record button hit. I found that a lot of other teleprompters on the market were just too complex or had terrible UI/UX and didn't really allow navigation abilities. I recorded the video on my landing page using my own product and when i say this is "the most confident i have ever sounded" I mean it lol. Check it out and let me know if you guys have any feedback, i plan on adding a ton of other features if i find product market fit, such as, the ability to pivot scripts and handle multiple scenarios, custom shortcuts to handle most common objections.
2 by freakH2O | 0 comments on Hacker News.
I built a beautiful teleprompter to help you sound more confident on cold calls or videos. I Recently had the experience of recording a quick demo for one of my products, and i was taking 3 second long pauses and blanking when the record button hit. I found that a lot of other teleprompters on the market were just too complex or had terrible UI/UX and didn't really allow navigation abilities. I recorded the video on my landing page using my own product and when i say this is "the most confident i have ever sounded" I mean it lol. Check it out and let me know if you guys have any feedback, i plan on adding a ton of other features if i find product market fit, such as, the ability to pivot scripts and handle multiple scenarios, custom shortcuts to handle most common objections.
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Show HN: Mendeleej.com - an Interactive Periodic Table
6 by KylleV | 0 comments on Hacker News.
An interactive periodic table website i made some time ago, allowing visualization of a large number of elemental properties. Note : not very optimized for mobile use
6 by KylleV | 0 comments on Hacker News.
An interactive periodic table website i made some time ago, allowing visualization of a large number of elemental properties. Note : not very optimized for mobile use
Thursday, 25 April 2024
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Show HN: Buglab – Spellcheck for UI
12 by stoev | 5 comments on Hacker News.
Hey HN, We wanted to get your thoughts and feedback on a software development tool we recently released. Buglab is a visual testing tools for websites and web apps. It works by running automated scheduled tests that compare every page to its baseline and notifies you in case there are any discrepancies. That means you can use it both for monitoring that nothing on your product has broken (which could be caused by internal updates or external libraries, APIs, etc.) or for A/B testing to ensure consistency across browsers. It's like a spellchecker for your UI and UX. Our goal is to eliminate the repetitive and labour intensive testing procedures that so many companies do in their product development cycles and free those humans to do more productive tasks. Buglab’s big advantage is that it tests the fully-rendered end result of the product, not just its code. And another nice benefit is that it can be set-up and used by non-technical people in a matter of minutes. Please use the link below to set-up an account. It will be credited with 250 free screens to test, but don’t hesitate to contact me in order to get more if you want to test more. My email is my username @buglab.ai. https://ift.tt/ZzdmMY0 Looking forward to hearing your feedback.
12 by stoev | 5 comments on Hacker News.
Hey HN, We wanted to get your thoughts and feedback on a software development tool we recently released. Buglab is a visual testing tools for websites and web apps. It works by running automated scheduled tests that compare every page to its baseline and notifies you in case there are any discrepancies. That means you can use it both for monitoring that nothing on your product has broken (which could be caused by internal updates or external libraries, APIs, etc.) or for A/B testing to ensure consistency across browsers. It's like a spellchecker for your UI and UX. Our goal is to eliminate the repetitive and labour intensive testing procedures that so many companies do in their product development cycles and free those humans to do more productive tasks. Buglab’s big advantage is that it tests the fully-rendered end result of the product, not just its code. And another nice benefit is that it can be set-up and used by non-technical people in a matter of minutes. Please use the link below to set-up an account. It will be credited with 250 free screens to test, but don’t hesitate to contact me in order to get more if you want to test more. My email is my username @buglab.ai. https://ift.tt/ZzdmMY0 Looking forward to hearing your feedback.
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Show HN: I Built an Indoor Cycling Web App to Get in Shape Through Gaming
5 by olivier-k | 6 comments on Hacker News.
I spent the past three years developing an exercise game for indoor smart trainers called Startona. The game is built from scratch in TypeScript and only uses a couple of small libraries. The result is a PWA that showcases the capabilities of a modern web browser through technologies like Web-Bluetooth and WebGL. Developed to turn turbo-trainer workouts into intense gaming sessions, Startona combines structured workouts with exercise games that boost specific aspects of the player's fitness, such as speed, power, and endurance. Although Startona is built for fun by providing new and unique indoor cycling experiences, the game also contains all the features you would expect from a modern indoor cycling app: single-player workouts, multiplayer challenges, personalized structured workouts, detailed activity logs, built-in Strava support, regular content updates, and various fitness tracking systems to help players stay motivated. All that is needed to try Startona is a smart trainer and a web browser with Bluetooth support (Chrome, Edge, Arc...). Sorry, no iOS support yet.
5 by olivier-k | 6 comments on Hacker News.
I spent the past three years developing an exercise game for indoor smart trainers called Startona. The game is built from scratch in TypeScript and only uses a couple of small libraries. The result is a PWA that showcases the capabilities of a modern web browser through technologies like Web-Bluetooth and WebGL. Developed to turn turbo-trainer workouts into intense gaming sessions, Startona combines structured workouts with exercise games that boost specific aspects of the player's fitness, such as speed, power, and endurance. Although Startona is built for fun by providing new and unique indoor cycling experiences, the game also contains all the features you would expect from a modern indoor cycling app: single-player workouts, multiplayer challenges, personalized structured workouts, detailed activity logs, built-in Strava support, regular content updates, and various fitness tracking systems to help players stay motivated. All that is needed to try Startona is a smart trainer and a web browser with Bluetooth support (Chrome, Edge, Arc...). Sorry, no iOS support yet.
Wednesday, 24 April 2024
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Show HN: I made an app to make meal planning easy
3 by maziweiss | 0 comments on Hacker News.
My free to use app lets you schedule your favorite recipes with a few clicks
3 by maziweiss | 0 comments on Hacker News.
My free to use app lets you schedule your favorite recipes with a few clicks
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Show HN: LangCSS. The AI Assistant for Tailwind
2 by langcss | 0 comments on Hacker News.
Hi All This is my personal project that is an IDE and AI assistant for creating tailwind components and pages. You can chat to create designs, then make small edits yourself, and continue chatting to refine them. I am always working to improve the UX. I have a time limited demo page here: https://ift.tt/OtpmE3f Please let me know what you think! Feedback is welcome. Tech wise, this just uses NextJS (Hosted on Docker) and Azure Open AI.
2 by langcss | 0 comments on Hacker News.
Hi All This is my personal project that is an IDE and AI assistant for creating tailwind components and pages. You can chat to create designs, then make small edits yourself, and continue chatting to refine them. I am always working to improve the UX. I have a time limited demo page here: https://ift.tt/OtpmE3f Please let me know what you think! Feedback is welcome. Tech wise, this just uses NextJS (Hosted on Docker) and Azure Open AI.
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Show HN: Acronym Buddy – Add Acronyms to Slack
2 by archiepeach | 0 comments on Hacker News.
This took about 30 days to build. The Slackbot is powered by a serverless function which runs on Google Cloud. The web app is built with Next.js and uses Slack Open ID Connect to create accounts in Firebase Authentication. It's a very simple app for a very simple problem within companies.
2 by archiepeach | 0 comments on Hacker News.
This took about 30 days to build. The Slackbot is powered by a serverless function which runs on Google Cloud. The web app is built with Next.js and uses Slack Open ID Connect to create accounts in Firebase Authentication. It's a very simple app for a very simple problem within companies.
Tuesday, 23 April 2024
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Show HN: 10 Level Balancing Game for the Mobile Browser w/ increasing difficulty
7 by nargaw | 0 comments on Hacker News.
I made this 10 level Game. Excited for people to try it. :) Stay Balanced :)
7 by nargaw | 0 comments on Hacker News.
I made this 10 level Game. Excited for people to try it. :) Stay Balanced :)
Monday, 22 April 2024
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Show HN: Events.win – Tracking plan management without spreadsheets
2 by phototheory | 0 comments on Hacker News.
Hi y'all, In my last developer role, we ran into lots of confusion and bugs with our tracking plan implementation because we were defining events and data models in spreadsheets. Product managers would make changes to events that were confusing for developers to understand. In addition, we were using typewriter for generating tracking plan types and ran into some pretty frustrating JSON schema bugs. Because of this I wanted to create a tool that made it easy to define events that could be translated to types for developers. events.win is my attempt at solving that problem! I'm looking for feedback and some first users to try it out to find the largest pain points/issues. Thanks for reading, and happy Monday! :)
2 by phototheory | 0 comments on Hacker News.
Hi y'all, In my last developer role, we ran into lots of confusion and bugs with our tracking plan implementation because we were defining events and data models in spreadsheets. Product managers would make changes to events that were confusing for developers to understand. In addition, we were using typewriter for generating tracking plan types and ran into some pretty frustrating JSON schema bugs. Because of this I wanted to create a tool that made it easy to define events that could be translated to types for developers. events.win is my attempt at solving that problem! I'm looking for feedback and some first users to try it out to find the largest pain points/issues. Thanks for reading, and happy Monday! :)
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Show HN: OpenOrb, a curated search engine for Atom and RSS feeds
26 by lowercasename | 1 comments on Hacker News.
Alternative search engines are neat, as are RSS feeds. OpenOrb is a self-hosted app which allows visitors to search over a list of blogs you love. If you put your 10 favourite blogs in there, it'll search just those blogs and not show you any sponsored content or machine-generated garbage (unless... you follow blogs written by machines?) Personal RSS feed readers can usually do this sort of thing, but RSS readers aren’t meant to be shared, so you can think of the search engine as a 'curated feed list as a public service'. I wrote a longer blog post about OpenOrb here: https://ift.tt/iNE3W9B
26 by lowercasename | 1 comments on Hacker News.
Alternative search engines are neat, as are RSS feeds. OpenOrb is a self-hosted app which allows visitors to search over a list of blogs you love. If you put your 10 favourite blogs in there, it'll search just those blogs and not show you any sponsored content or machine-generated garbage (unless... you follow blogs written by machines?) Personal RSS feed readers can usually do this sort of thing, but RSS readers aren’t meant to be shared, so you can think of the search engine as a 'curated feed list as a public service'. I wrote a longer blog post about OpenOrb here: https://ift.tt/iNE3W9B
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Show HN: I made a multiple runtime version manager that can be used on Windows
2 by aooohan | 0 comments on Hacker News.
vfox is a cross-platform version manager(similar to nvm, fvm, sdkman, asdf-vm, etc.), extendable via plugins. It allows you to different versions for different projects, different versions for different shell. It also supports to lock runtime version for project or shell and support for existing config files .node-version, .nvmrc, .sdkmanrc for easy migration. Available Plugins: https://ift.tt/26K0TJa Supported Shell: Powershell、Clink、Cmder、Bash、ZSH
2 by aooohan | 0 comments on Hacker News.
vfox is a cross-platform version manager(similar to nvm, fvm, sdkman, asdf-vm, etc.), extendable via plugins. It allows you to different versions for different projects, different versions for different shell. It also supports to lock runtime version for project or shell and support for existing config files .node-version, .nvmrc, .sdkmanrc for easy migration. Available Plugins: https://ift.tt/26K0TJa Supported Shell: Powershell、Clink、Cmder、Bash、ZSH
Sunday, 21 April 2024
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Show HN: I made a tool to find the best time to buy your new phone
2 by nalitabuilds | 0 comments on Hacker News.
A few months ago my Pixel 4A phone was dying so I started thinking about upgrading to a newer model. I didn't want to get hit with buyer's remorse if a price drop happened after buying, due to a new model being announced or released. After digging around, it turns out that understanding the lifecycle of even the most popular phones isn’t that easy. That's why I've made this simple site: keeps tabs on phones lifecycles and gives you a heads-up on upcoming sales seasons to nail your purchase timing. At the moment it only covers the big Android players—Samsung and Google, but I'm keen to expand if it proves useful. Any feedback much appreciated!
2 by nalitabuilds | 0 comments on Hacker News.
A few months ago my Pixel 4A phone was dying so I started thinking about upgrading to a newer model. I didn't want to get hit with buyer's remorse if a price drop happened after buying, due to a new model being announced or released. After digging around, it turns out that understanding the lifecycle of even the most popular phones isn’t that easy. That's why I've made this simple site: keeps tabs on phones lifecycles and gives you a heads-up on upcoming sales seasons to nail your purchase timing. At the moment it only covers the big Android players—Samsung and Google, but I'm keen to expand if it proves useful. Any feedback much appreciated!
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Show HN: Azure DevOps History Diff
2 by Sedenion | 0 comments on Hacker News.
The standard history tab of work items in Azure DevOps shows only the old and new values of each field, without highlighting the actual changes within it. This makes spotting the difference very hard for fields that usually contain a lot of text; most prominently, the standard "Description" and "Repro Steps" fields and the comments. This extension adds a new tab to work items that shows the full history of every field, while computing an appropriate diff for each one. Marketplace: https://ift.tt/hJR1HKa... GitHub: https://ift.tt/X0t1fa7
2 by Sedenion | 0 comments on Hacker News.
The standard history tab of work items in Azure DevOps shows only the old and new values of each field, without highlighting the actual changes within it. This makes spotting the difference very hard for fields that usually contain a lot of text; most prominently, the standard "Description" and "Repro Steps" fields and the comments. This extension adds a new tab to work items that shows the full history of every field, while computing an appropriate diff for each one. Marketplace: https://ift.tt/hJR1HKa... GitHub: https://ift.tt/X0t1fa7
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Show HN: I made a website that converts YT videos into step-by-step guides
2 by aka_sh | 0 comments on Hacker News.
Hey HN, I've been working on this side project for the past month. It generates a step-by-step tutorial guide for YouTube videos that you can follow along without watching long videos. Best suited for tutorial videos but can work for other videos aswell. No BS. Just straight to the point. The guides are generated from pure transcript so you don't have to worry about it being AI. It's my first project as a total beginner. Something I had to do inorder to get out of tutorial hell. Please let me know if you have any suggestions or if you face any problems or bugs. I would try to fix them to the best of my abilities and as soon as possible. I would appreciate your feedback on this. Let me know what you think!
2 by aka_sh | 0 comments on Hacker News.
Hey HN, I've been working on this side project for the past month. It generates a step-by-step tutorial guide for YouTube videos that you can follow along without watching long videos. Best suited for tutorial videos but can work for other videos aswell. No BS. Just straight to the point. The guides are generated from pure transcript so you don't have to worry about it being AI. It's my first project as a total beginner. Something I had to do inorder to get out of tutorial hell. Please let me know if you have any suggestions or if you face any problems or bugs. I would try to fix them to the best of my abilities and as soon as possible. I would appreciate your feedback on this. Let me know what you think!
Saturday, 20 April 2024
Friday, 19 April 2024
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Show HN: Composable (as in iGoogle, but modern) privacy-friendly new tab
6 by OlegWock | 2 comments on Hacker News.
I spent quite a lot of time working on this one over the last 1.5 years. It started as a small project for my personal use because I wanted to keep all my self-hosted services visible so I wouldn't forget they existed lol. Using a web page wasn't ideal because of the white flicker every time I opened a new tab, so I decided to make this into a browser extension. From that time on, it became a lot bigger and got some traction (which I'm very happy about). It's made with React, but I tried to squeeze maximum performance (limited by my skills and desire to keep it somewhat readable, though) out of it. UI/UX was a big priority for me in this project, so I also tried to streamline it as much as possible and make Anori a joy to use. If you decide to try it, let me know how good I did! Oh, and it's open source [1] and the process of adding new widgets is documented [2], so you can make your own! [1]: https://ift.tt/dSPAyrn [2]: https://ift.tt/IBK1TSn...
6 by OlegWock | 2 comments on Hacker News.
I spent quite a lot of time working on this one over the last 1.5 years. It started as a small project for my personal use because I wanted to keep all my self-hosted services visible so I wouldn't forget they existed lol. Using a web page wasn't ideal because of the white flicker every time I opened a new tab, so I decided to make this into a browser extension. From that time on, it became a lot bigger and got some traction (which I'm very happy about). It's made with React, but I tried to squeeze maximum performance (limited by my skills and desire to keep it somewhat readable, though) out of it. UI/UX was a big priority for me in this project, so I also tried to streamline it as much as possible and make Anori a joy to use. If you decide to try it, let me know how good I did! Oh, and it's open source [1] and the process of adding new widgets is documented [2], so you can make your own! [1]: https://ift.tt/dSPAyrn [2]: https://ift.tt/IBK1TSn...
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Show HN: Shepherd 3.0 – Like wandering the aisles of your favorite bookstore
12 by bwb | 2 comments on Hacker News.
Hi all, creator here :) - I launched Shepherd.com ( https://shepherd.com/ ) 3 years ago on Hacker News and have added a ton since then! Here is the original Show HN ( https://ift.tt/4fZGLAi ). I’ve interviewed 10,000+ authors & experts to get their 5 favorite reads around different topics, themes, and moods. And I’ve connected those so that you follow your curiosity around topics, authors, books, and more. Try Art Kleiner’s favorite reads on understanding AI and its effect on people: https://ift.tt/0Zdjgqc... Under each book, you can click “What is this book about?” to explore different topics and genres that interest you. I am working on adding themes and other fun connections. Or you can explore things like... Places to explore if you like the book Sapiens: https://ift.tt/b9S5Rwo S. B. Divya on her favorite realistic near-future science fiction: https://ift.tt/atWuZi7... Places to explore if you like hard sci-fi: https://ift.tt/ck2V9RE Places to explore if you like Stephen King: https://ift.tt/of74cvI Azby Brown’s favorite books on Japanese carpentry and construction: https://ift.tt/Xpnk65i... Malayna Evan’s favorite reads on badass women who left a mark on the ancient world: https://ift.tt/rXbFV25... Shepherd is bootstrapped, and I’ve got many reader features coming soon! I have a newsletter about building the project and early access to new features here: https://ift.tt/PRKXU8t What do we use to build this? Python, Django, Heroku, Postgre, Cloudflare, NLP/ML for Wikipedia topic IDs via Wikifier ( https://wikifier.org ), Nielsen’s book API database (publisher data + Library of Congress data), and Cloudinary. My email is ben@shepherd.com if you want to share ideas or suggestions :) Thanks, Ben
12 by bwb | 2 comments on Hacker News.
Hi all, creator here :) - I launched Shepherd.com ( https://shepherd.com/ ) 3 years ago on Hacker News and have added a ton since then! Here is the original Show HN ( https://ift.tt/4fZGLAi ). I’ve interviewed 10,000+ authors & experts to get their 5 favorite reads around different topics, themes, and moods. And I’ve connected those so that you follow your curiosity around topics, authors, books, and more. Try Art Kleiner’s favorite reads on understanding AI and its effect on people: https://ift.tt/0Zdjgqc... Under each book, you can click “What is this book about?” to explore different topics and genres that interest you. I am working on adding themes and other fun connections. Or you can explore things like... Places to explore if you like the book Sapiens: https://ift.tt/b9S5Rwo S. B. Divya on her favorite realistic near-future science fiction: https://ift.tt/atWuZi7... Places to explore if you like hard sci-fi: https://ift.tt/ck2V9RE Places to explore if you like Stephen King: https://ift.tt/of74cvI Azby Brown’s favorite books on Japanese carpentry and construction: https://ift.tt/Xpnk65i... Malayna Evan’s favorite reads on badass women who left a mark on the ancient world: https://ift.tt/rXbFV25... Shepherd is bootstrapped, and I’ve got many reader features coming soon! I have a newsletter about building the project and early access to new features here: https://ift.tt/PRKXU8t What do we use to build this? Python, Django, Heroku, Postgre, Cloudflare, NLP/ML for Wikipedia topic IDs via Wikifier ( https://wikifier.org ), Nielsen’s book API database (publisher data + Library of Congress data), and Cloudinary. My email is ben@shepherd.com if you want to share ideas or suggestions :) Thanks, Ben
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Show HN: Finetune Llama-3 2x faster in a Colab notebook
24 by danielhanchen | 5 comments on Hacker News.
24 by danielhanchen | 5 comments on Hacker News.
Thursday, 18 April 2024
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Show HN: Balter, the Open Source, composable, distributed load testing framework
2 by wastib | 0 comments on Hacker News.
Balter, A Load TestER, is a new distributed load testing framework I've been working on for the past few months. It is Open Source, and designed from the ground up to support composability. This allows flexibility in the kinds of load tests you are able to run, such as fully stressing the system and then automatically turning off services; or the ability to run a background noise test, and then slam the service with traffic. Let me know what you think!
2 by wastib | 0 comments on Hacker News.
Balter, A Load TestER, is a new distributed load testing framework I've been working on for the past few months. It is Open Source, and designed from the ground up to support composability. This allows flexibility in the kinds of load tests you are able to run, such as fully stressing the system and then automatically turning off services; or the ability to run a background noise test, and then slam the service with traffic. Let me know what you think!
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Show HN: Cards Against Agility, a fun game for agile fans and cynics alike
2 by danhubbard | 0 comments on Hacker News.
2 by danhubbard | 0 comments on Hacker News.
Wednesday, 17 April 2024
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Show HN: Loki Needs You – Collaborate on an Open-Source Fact-Checking AI
2 by linkpipi | 4 comments on Hacker News.
Homepage: https://ift.tt/9hnYzFM Github: https://ift.tt/F06OHKy
2 by linkpipi | 4 comments on Hacker News.
Homepage: https://ift.tt/9hnYzFM Github: https://ift.tt/F06OHKy
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Show HN: Learn 3 words today with Gemini 1.5 Pro
2 by empire_and_sun | 0 comments on Hacker News.
I recently custom prompted 1.5 pro to teach me new words by helping me to make sentences using them - the only way to learn vocab IMO. It's been helpful for my GRE prep, hope you may find it useful as well!
2 by empire_and_sun | 0 comments on Hacker News.
I recently custom prompted 1.5 pro to teach me new words by helping me to make sentences using them - the only way to learn vocab IMO. It's been helpful for my GRE prep, hope you may find it useful as well!
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Show HN: Open Source TailwindCSS UI Components
2 by santush | 0 comments on Hacker News.
Free Tailwind html UI Components - built to create landing pages and websites. Easyfrontend UI components are free and open-source. Copy paste the components to update your existing site or create a new site from it.
2 by santush | 0 comments on Hacker News.
Free Tailwind html UI Components - built to create landing pages and websites. Easyfrontend UI components are free and open-source. Copy paste the components to update your existing site or create a new site from it.
Tuesday, 16 April 2024
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Show HN: Harnessing LLMs for automated UI testing
7 by dadim | 0 comments on Hacker News.
At testup.io we have been working for a while to bring artificial intelligence to the field of test automation. Just a few years ago, the primary challenge laid in accurately identifying UI elements following minor structural changes, such as updates to IDs or paths. The emergence of Large Language Models (LLMs) raised the bar for what it meant to be smart. Now, we anticipate the robot to do lots of things autonomously, such as retry in cases of unresponsiveness or handle minor error reports. A more challenging, but soon expected feature, would involve the test robot navigating your web shop to verify the availability, purchaseability, and correct billing of certain items. Oh, wait a minute, did I mention "correctly billed"? Would we trust an LLM-based robot to inspect your finances and respond with a reassuring "Everything is Ok"? Clearly, we won’t be there soon. Despite their apparent inflexibility, classical test automation techniques have their benefits. They might be overly rigid, but they are reliable. Obviously, we can achieve greater test sensitivity with precisely programmed queries. The challenge now lies in finding the best approach to combine the strengths of both worlds and enhance the accuracy of language models. With several recent announcements here on HackerNews, the future looks promisingly exciting. With this announcement (video here), we aim to open up the LLM component that we utilize in testup.io for natural language queries. The source repository serves as a standalone snapshot of our LLM microservice, handling these requests. It comprises several standalone tests using the Selenium interface. Whenever a free text query needs execution, our service steps in. It condenses the DOM to the relevant entries and queries the language model for the resulting interactions. Currently, only OpenAI is supported. Based on the response, a user interaction is initiated. Then, the cycle begins anew until the AI determines that the entire user request has been processed. Otherwise, an error is returned. The repository is licensed unter MIT and contains all the relevant code necessary to replicate these steps on your local computer. All you require is a functional Selenium driver and a OpenAI API key. Alternatively, you can register on testup.io and generate the automation step through our user interface. Our automation vision aims to render tests visually inspectable. We aim to substitute complex error messages with before-and-after visual comparisons whenever feasible. Instead of crafting intricate selectors, we simplify the process by enabling users to easily capture a segment of their visual screen and use it as a reference image. Intelligent computer vision ensures that this reference remains resilient to rendering artefacts such as kerning and color mixing. You can experience this firsthand on our website, testup.io. What is your favorite way to automate user interactions? Will LLMs become clever enough to navigate through a complex web application and perform all required tasks from a single prompt? Or, do you expect the mixture of classical checkpoints and simpler user prompts to coexist for the foreseeable future? Please let us know in the comments. We are excited to hear your opinion.
7 by dadim | 0 comments on Hacker News.
At testup.io we have been working for a while to bring artificial intelligence to the field of test automation. Just a few years ago, the primary challenge laid in accurately identifying UI elements following minor structural changes, such as updates to IDs or paths. The emergence of Large Language Models (LLMs) raised the bar for what it meant to be smart. Now, we anticipate the robot to do lots of things autonomously, such as retry in cases of unresponsiveness or handle minor error reports. A more challenging, but soon expected feature, would involve the test robot navigating your web shop to verify the availability, purchaseability, and correct billing of certain items. Oh, wait a minute, did I mention "correctly billed"? Would we trust an LLM-based robot to inspect your finances and respond with a reassuring "Everything is Ok"? Clearly, we won’t be there soon. Despite their apparent inflexibility, classical test automation techniques have their benefits. They might be overly rigid, but they are reliable. Obviously, we can achieve greater test sensitivity with precisely programmed queries. The challenge now lies in finding the best approach to combine the strengths of both worlds and enhance the accuracy of language models. With several recent announcements here on HackerNews, the future looks promisingly exciting. With this announcement (video here), we aim to open up the LLM component that we utilize in testup.io for natural language queries. The source repository serves as a standalone snapshot of our LLM microservice, handling these requests. It comprises several standalone tests using the Selenium interface. Whenever a free text query needs execution, our service steps in. It condenses the DOM to the relevant entries and queries the language model for the resulting interactions. Currently, only OpenAI is supported. Based on the response, a user interaction is initiated. Then, the cycle begins anew until the AI determines that the entire user request has been processed. Otherwise, an error is returned. The repository is licensed unter MIT and contains all the relevant code necessary to replicate these steps on your local computer. All you require is a functional Selenium driver and a OpenAI API key. Alternatively, you can register on testup.io and generate the automation step through our user interface. Our automation vision aims to render tests visually inspectable. We aim to substitute complex error messages with before-and-after visual comparisons whenever feasible. Instead of crafting intricate selectors, we simplify the process by enabling users to easily capture a segment of their visual screen and use it as a reference image. Intelligent computer vision ensures that this reference remains resilient to rendering artefacts such as kerning and color mixing. You can experience this firsthand on our website, testup.io. What is your favorite way to automate user interactions? Will LLMs become clever enough to navigate through a complex web application and perform all required tasks from a single prompt? Or, do you expect the mixture of classical checkpoints and simpler user prompts to coexist for the foreseeable future? Please let us know in the comments. We are excited to hear your opinion.
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Show HN: Hate Regex? This Free Tool Writes It for You
3 by themendelson | 2 comments on Hacker News.
Hey HN, As an afternoon project, I created a simple tool that generates regex expressions from plain text using GPT-3.5. It's designed to help anyone who needs to quickly create regex patterns without manually writing them. Already posted this last week, but I did some QOL improvements & fixed minor bugs I found.
3 by themendelson | 2 comments on Hacker News.
Hey HN, As an afternoon project, I created a simple tool that generates regex expressions from plain text using GPT-3.5. It's designed to help anyone who needs to quickly create regex patterns without manually writing them. Already posted this last week, but I did some QOL improvements & fixed minor bugs I found.
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Show HN: Monotone – bottomless embeddable storage for events (GA)
2 by pmwkaa | 0 comments on Hacker News.
Embeddable Cloud-Native Storage for events and time-series data. (GA release)
2 by pmwkaa | 0 comments on Hacker News.
Embeddable Cloud-Native Storage for events and time-series data. (GA release)
Monday, 15 April 2024
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Show HN: Sam Altman video clone trained on 100h of Sam's startup content
2 by Yacovlewis | 1 comments on Hacker News.
The idea: Make Sam Altman your personal startup mentor, always available to go deep on your startup and give you targeted advice. Our larger goal is to develop indistinguishable intelligent clones (IIC) so everyone can meet. We started with Sam Altman because we wanted to meet him as founders ourselves. We are reaching out to personalities directly for permission. Our plan with Sam is to provide something helpful to early stage founders in private beta so we can go to him with validation. Long term we see IIC as a world-changing event on the scale of AGI, but with natural interaction and greater connection between people. Anyone else thinking about IIC?
2 by Yacovlewis | 1 comments on Hacker News.
The idea: Make Sam Altman your personal startup mentor, always available to go deep on your startup and give you targeted advice. Our larger goal is to develop indistinguishable intelligent clones (IIC) so everyone can meet. We started with Sam Altman because we wanted to meet him as founders ourselves. We are reaching out to personalities directly for permission. Our plan with Sam is to provide something helpful to early stage founders in private beta so we can go to him with validation. Long term we see IIC as a world-changing event on the scale of AGI, but with natural interaction and greater connection between people. Anyone else thinking about IIC?
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Show HN: Python.cards – Learn Python with spaced repetition
3 by victorlf | 0 comments on Hacker News.
Hi HN! During the last year, I've been building python.cards: a site to learn Python using spaced repetition. My goal is to make the most of spaced repetition by making it extremely simple to use and by providing high quality flash cards. The site has been live for a month, with a few daily users who had joined the waitlist. The feedback has been quite positive, with most of the users using the site every day. Currently, we have a free deck (A Tour of the Stdlib) and a paid one (Pathlib in depth, for $9.99). I have other decks in the works, covering topics such as f-strings, collections, nomenclature, built-ins, exceptions and more. Your feedback is very welcome for me to prioritize which decks to build first. In my way to launch, I've open sourced simple-spaced-repetition, a Python module that implements the classic Anki algorithm ( https://ift.tt/0iFEnu7 ), and I released some videos live-coding the site and building the decks ( https://www.youtube.com/channel/UCyWUj9r0soytotuuh2JnPrw ).
3 by victorlf | 0 comments on Hacker News.
Hi HN! During the last year, I've been building python.cards: a site to learn Python using spaced repetition. My goal is to make the most of spaced repetition by making it extremely simple to use and by providing high quality flash cards. The site has been live for a month, with a few daily users who had joined the waitlist. The feedback has been quite positive, with most of the users using the site every day. Currently, we have a free deck (A Tour of the Stdlib) and a paid one (Pathlib in depth, for $9.99). I have other decks in the works, covering topics such as f-strings, collections, nomenclature, built-ins, exceptions and more. Your feedback is very welcome for me to prioritize which decks to build first. In my way to launch, I've open sourced simple-spaced-repetition, a Python module that implements the classic Anki algorithm ( https://ift.tt/0iFEnu7 ), and I released some videos live-coding the site and building the decks ( https://www.youtube.com/channel/UCyWUj9r0soytotuuh2JnPrw ).
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Show HN: Create sharable AI chats for your documentation site in seconds
4 by matzapata | 2 comments on Hacker News.
If you have developer documentation and want to boost your community with AI this is for you! Just pull in the base url of the site add some customization and get a sharable link for your chat, link it anywhere you want. I saw this trend in some places like gcp with Gemini, or Langchain or Supabase ask ai, but they're all custom-implemented solutions, not everyone wants to advocate developer resources to create the rag, deploy it and maintain it, you just want devs to build with your stuff, the more they can do the better, the quicker the better, and if they get a smooth experience while doing it that's legendary already. Just some clicks!! With one base URL you are halfway through. Check it out at https://ift.tt/QFI8AoS
4 by matzapata | 2 comments on Hacker News.
If you have developer documentation and want to boost your community with AI this is for you! Just pull in the base url of the site add some customization and get a sharable link for your chat, link it anywhere you want. I saw this trend in some places like gcp with Gemini, or Langchain or Supabase ask ai, but they're all custom-implemented solutions, not everyone wants to advocate developer resources to create the rag, deploy it and maintain it, you just want devs to build with your stuff, the more they can do the better, the quicker the better, and if they get a smooth experience while doing it that's legendary already. Just some clicks!! With one base URL you are halfway through. Check it out at https://ift.tt/QFI8AoS
Sunday, 14 April 2024
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Show HN: Tech Interview Experience from Google, Microsoft, and Atlassian
2 by hsnice16 | 0 comments on Hacker News.
2 by hsnice16 | 0 comments on Hacker News.
New Show Hacker News story: latest news
Show HN: I collect content ideas that have worked on TikTok
2 by mmarian | 0 comments on Hacker News.
Over the past couple of months I've been collecting content ideas that have been successful on TikTok. This probably isn't the best place to post, but I figured I should give it a go in case there are HN readers out there who publish videos on the platform. And for everyone else, I guess it’s a peek into what kind of content works there. Tech stack - it's an Astro SSG site, hosted on Cloudflare. Used Tailwind for styling, copied the design from a WordPress template. EmailOctopus for the newsletter.
2 by mmarian | 0 comments on Hacker News.
Over the past couple of months I've been collecting content ideas that have been successful on TikTok. This probably isn't the best place to post, but I figured I should give it a go in case there are HN readers out there who publish videos on the platform. And for everyone else, I guess it’s a peek into what kind of content works there. Tech stack - it's an Astro SSG site, hosted on Cloudflare. Used Tailwind for styling, copied the design from a WordPress template. EmailOctopus for the newsletter.
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Show HN: I made a site that lets you make interactive demos for free
7 by benfir123 | 0 comments on Hacker News.
I recently built Demopond which lets you make interactive demos of your web app for free. The idea is that it will help startups get more signups by giving landing page visitors that “aha” moment right away (replaces static images). It can also be sent as marketing collateral to leads to give them a preview of how your service will solve their problem. This is the tech stack I used in case anyone is interested: Frontend: React, Tailwind UI, Netlify Backend: Django, Postgres (RDS), Stripe DevOps: CircleCI, EC2 Storage/CDN: S3, CloudFront Any feedback is greatly appreciated. Let me know if you would find this useful or if there are any other use cases you might have.
7 by benfir123 | 0 comments on Hacker News.
I recently built Demopond which lets you make interactive demos of your web app for free. The idea is that it will help startups get more signups by giving landing page visitors that “aha” moment right away (replaces static images). It can also be sent as marketing collateral to leads to give them a preview of how your service will solve their problem. This is the tech stack I used in case anyone is interested: Frontend: React, Tailwind UI, Netlify Backend: Django, Postgres (RDS), Stripe DevOps: CircleCI, EC2 Storage/CDN: S3, CloudFront Any feedback is greatly appreciated. Let me know if you would find this useful or if there are any other use cases you might have.
Saturday, 13 April 2024
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Show HN: CTRL-F for YouTube Videos
4 by ewild | 2 comments on Hacker News.
This is a small project i made years ago and updated to whisper last year, i still use it from time to time and thought it might be useful to others, or just put the idea out there for someone better than me to make a better implementation!
4 by ewild | 2 comments on Hacker News.
This is a small project i made years ago and updated to whisper last year, i still use it from time to time and thought it might be useful to others, or just put the idea out there for someone better than me to make a better implementation!
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Show HN: Postack – SMS API for Developers
3 by ufarooqi | 6 comments on Hacker News.
Hello developers, I'm excited to share something I've been working on out of my own frustrations with Twilio and others - meet Postack, an SMS API that's all about making your life easier. We're offering white-glove onboarding, quick campaign approvals, and some of the best pricing in the market, which gets even better as you scale. Designed with a focus on developer experience, we aim to remove the headaches associated with SMS campaigns, making integration a breeze. Check us out and let's make SMS communication straightforward and cost-effective together.
3 by ufarooqi | 6 comments on Hacker News.
Hello developers, I'm excited to share something I've been working on out of my own frustrations with Twilio and others - meet Postack, an SMS API that's all about making your life easier. We're offering white-glove onboarding, quick campaign approvals, and some of the best pricing in the market, which gets even better as you scale. Designed with a focus on developer experience, we aim to remove the headaches associated with SMS campaigns, making integration a breeze. Check us out and let's make SMS communication straightforward and cost-effective together.
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Show HN: Weblog – plain text-based blogging engine with no HTML included
3 by renecoignard | 0 comments on Hacker News.
3 by renecoignard | 0 comments on Hacker News.
Friday, 12 April 2024
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Show HN: The Startup Frame
2 by glennhv | 1 comments on Hacker News.
From Businessplan To Launch and Far Beyond
2 by glennhv | 1 comments on Hacker News.
From Businessplan To Launch and Far Beyond
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Show HN: A Simple XML and Feed Parser Written in TypeScript
2 by parabyl | 0 comments on Hacker News.
I had some fun a while back writing this XML parser in Typescript, after taking interest in tokenisation and compilers. You can try it out in your own Javascript projects with a simple `npm install xml-trap` and you're good to go! The tokenizer used internally is also exposed (with `createTree`) for anyone to explore and have fun with. Contributions are welcome!
2 by parabyl | 0 comments on Hacker News.
I had some fun a while back writing this XML parser in Typescript, after taking interest in tokenisation and compilers. You can try it out in your own Javascript projects with a simple `npm install xml-trap` and you're good to go! The tokenizer used internally is also exposed (with `createTree`) for anyone to explore and have fun with. Contributions are welcome!
Thursday, 11 April 2024
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Show HN: Cascade – open-source alternative to paid SaaS boilerplates
6 by divdev_ | 0 comments on Hacker News.
Hey! I recently got laid off from my comfy engineering manager job and decided to go full-time indie hacking. I’ve built around 5 side projects in the last 3 years and have much experience in launching and getting sales. However, at this time, I need a way to do it faster as I am bleeding money. It usually took me more than 3-6 weeks from idea to shipping the MVP to the first users as I was busy setting up the typical flows like payments, analytics, error tracking, and whatnot. Usually, when everything was ready, I was not motivated to launch. I built Cascade to solve this problem! The idea is that the whole setup takes as little as 30 minutes, and you are ready to start working on your actual business logic. Most of the tools I chose are battle-tested and are either open-source or self-hostable. On my journey, I will fail at some things and learn some things as well. This will be reflected in the boilerplate to ensure I can save time for other future founders!
6 by divdev_ | 0 comments on Hacker News.
Hey! I recently got laid off from my comfy engineering manager job and decided to go full-time indie hacking. I’ve built around 5 side projects in the last 3 years and have much experience in launching and getting sales. However, at this time, I need a way to do it faster as I am bleeding money. It usually took me more than 3-6 weeks from idea to shipping the MVP to the first users as I was busy setting up the typical flows like payments, analytics, error tracking, and whatnot. Usually, when everything was ready, I was not motivated to launch. I built Cascade to solve this problem! The idea is that the whole setup takes as little as 30 minutes, and you are ready to start working on your actual business logic. Most of the tools I chose are battle-tested and are either open-source or self-hostable. On my journey, I will fail at some things and learn some things as well. This will be reflected in the boilerplate to ensure I can save time for other future founders!
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Show HN: Rgx.tools – Generate Regex from Text Using GPT
3 by themendelson | 1 comments on Hacker News.
Hey HN, As an afternoon project, I created a simple tool that generates regex expressions from plain text using GPT-3.5. It's designed to help anyone who needs to quickly create regex patterns without manually writing them
3 by themendelson | 1 comments on Hacker News.
Hey HN, As an afternoon project, I created a simple tool that generates regex expressions from plain text using GPT-3.5. It's designed to help anyone who needs to quickly create regex patterns without manually writing them
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Show HN: SDK for building custom code interpreters for any LLM
4 by mlejva | 1 comments on Hacker News.
4 by mlejva | 1 comments on Hacker News.
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Show HN: ChaosPixels: Collaborative Website Building Experiment
4 by mdoliwa | 2 comments on Hacker News.
Hey HN, I've been wanting to start this project for a long time, ever since I read an article about collaborative transformation of blob images[1], and I'm hoping it will take off here as I'm curious to see how it can grow. Here's how it works: - My website is available at https://chaospixels.com . You can find its code in the `src` directory of the linked repository. - Every day, I'll review all the open PRs (Pull Requests) and calculate a PR score based on the number of thumbs-up on the PR's opening comment. - The PR with the highest score will be merged and deployed. - Afterward, I'll close all the other PRs, and we'll start fresh the next day. --- [1] There was an experiment involving collaborative manipulation of blob images. Unfortunately, I can no longer find it. Maybe some of you can help locate it.
4 by mdoliwa | 2 comments on Hacker News.
Hey HN, I've been wanting to start this project for a long time, ever since I read an article about collaborative transformation of blob images[1], and I'm hoping it will take off here as I'm curious to see how it can grow. Here's how it works: - My website is available at https://chaospixels.com . You can find its code in the `src` directory of the linked repository. - Every day, I'll review all the open PRs (Pull Requests) and calculate a PR score based on the number of thumbs-up on the PR's opening comment. - The PR with the highest score will be merged and deployed. - Afterward, I'll close all the other PRs, and we'll start fresh the next day. --- [1] There was an experiment involving collaborative manipulation of blob images. Unfortunately, I can no longer find it. Maybe some of you can help locate it.
Wednesday, 10 April 2024
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Show HN: Ads-B Visualizer
19 by zX41ZdbW | 6 comments on Hacker News.
I've created a web app for querying and visualization of ADS-B datasets: https://adsb.exposed/ Source code: https://ift.tt/5JQIuWy The results significantly exceeded my expectations because the pictures are insanely beautiful, and the data is a treasure trove. It proves many statements that were not certain: - it is feasible to generate tiles by aggregation on a pixel level (instead of hexagons or rectangular grid); - it does not require JPG/PNG tiles - we can transfer raw bitmap data with zstd compression; - it is possible to do it in real time;
19 by zX41ZdbW | 6 comments on Hacker News.
I've created a web app for querying and visualization of ADS-B datasets: https://adsb.exposed/ Source code: https://ift.tt/5JQIuWy The results significantly exceeded my expectations because the pictures are insanely beautiful, and the data is a treasure trove. It proves many statements that were not certain: - it is feasible to generate tiles by aggregation on a pixel level (instead of hexagons or rectangular grid); - it does not require JPG/PNG tiles - we can transfer raw bitmap data with zstd compression; - it is possible to do it in real time;
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Show HN: I hacked Apple Notes to add commands, templates, markdown and math
4 by rexec | 2 comments on Hacker News.
I love Apple Notes, but it lacks many handy features from products like Notion and Obsidian. I'm way too comfortable in the Apple ecosystem so I decided to add some missing features to Notes with an extension called NotesCmdr. NotesCmdr let's you format text with slash commands & markdown, use templates and do math in Apple Notes. To get around the lack of a plugin system, I'm using the macOS accessibility API and AppleScript (through osascript) to interface with Notes. Took some finessing to make it feel native, but I'm pretty happy with the result.
4 by rexec | 2 comments on Hacker News.
I love Apple Notes, but it lacks many handy features from products like Notion and Obsidian. I'm way too comfortable in the Apple ecosystem so I decided to add some missing features to Notes with an extension called NotesCmdr. NotesCmdr let's you format text with slash commands & markdown, use templates and do math in Apple Notes. To get around the lack of a plugin system, I'm using the macOS accessibility API and AppleScript (through osascript) to interface with Notes. Took some finessing to make it feel native, but I'm pretty happy with the result.
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Show HN: QR Builder
5 by santafen | 1 comments on Hacker News.
A new take on creating QR Codes with a modern interface.
5 by santafen | 1 comments on Hacker News.
A new take on creating QR Codes with a modern interface.
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Show HN: Screencast and accessibility app: KeyPress OSD
4 by marius_sucan | 1 comments on Hacker News.
Hi, I'm Marius from Romania and I'm a physically disabled person developing open and closed source programs. Personal site: https://ift.tt/CnOHWGX The app I would like to introduce is KeyPress OSD. One of my numerous health problems is a poor eyesight. To help myself and others with this problem, I developed KeyPress OSD: https://ift.tt/Cn8GFX5 . It is made to improve the accessibility of edit fields, to help anyone with poor eyesight be able to see easier what they type. It offers really unique features you cannot find in any other similar app. As a side note, it is very useful for screen casting and making tutorials, as you can highlight key presses and mouse clicks and much more. It is highly customizable and easy to use. On the KeyPress OSD web site, you can download a trial period of 7 days. I have an old version on GitHub as well [freeware]: https://ift.tt/6r7Q4Jw . To see a demonstration, please watch my YouTube video here: https://www.youtube.com/watch?v=LKvhqTeb9sg Feel free to try it out, comment and suggest improvements! Best regards, Marius.
4 by marius_sucan | 1 comments on Hacker News.
Hi, I'm Marius from Romania and I'm a physically disabled person developing open and closed source programs. Personal site: https://ift.tt/CnOHWGX The app I would like to introduce is KeyPress OSD. One of my numerous health problems is a poor eyesight. To help myself and others with this problem, I developed KeyPress OSD: https://ift.tt/Cn8GFX5 . It is made to improve the accessibility of edit fields, to help anyone with poor eyesight be able to see easier what they type. It offers really unique features you cannot find in any other similar app. As a side note, it is very useful for screen casting and making tutorials, as you can highlight key presses and mouse clicks and much more. It is highly customizable and easy to use. On the KeyPress OSD web site, you can download a trial period of 7 days. I have an old version on GitHub as well [freeware]: https://ift.tt/6r7Q4Jw . To see a demonstration, please watch my YouTube video here: https://www.youtube.com/watch?v=LKvhqTeb9sg Feel free to try it out, comment and suggest improvements! Best regards, Marius.
Tuesday, 9 April 2024
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Show HN: I built an open source dynamic and cheaper TypeForm using AI
3 by jacobtt21 | 3 comments on Hacker News.
Hi everyone, I recently built a tool called Ziggy. Ziggy is a alternative to tools like Typeform except Ziggy uses AI to ask dynamic questions like you would ask when doing an interview with a user with some pretty powerful analytics. It's completely open source and was made to help save time and money doing 1-on-1 interviews with a lot of users in a short amount of time. We're also looking for any and all feedback so let me know what you think! Give it a try here by doing a feedback survey for Ziggy: https://ift.tt/wyskmVE
3 by jacobtt21 | 3 comments on Hacker News.
Hi everyone, I recently built a tool called Ziggy. Ziggy is a alternative to tools like Typeform except Ziggy uses AI to ask dynamic questions like you would ask when doing an interview with a user with some pretty powerful analytics. It's completely open source and was made to help save time and money doing 1-on-1 interviews with a lot of users in a short amount of time. We're also looking for any and all feedback so let me know what you think! Give it a try here by doing a feedback survey for Ziggy: https://ift.tt/wyskmVE
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Show HN: I mapped the Hardest Geezer's length of Africa run
3 by olly_r | 0 comments on Hacker News.
3 by olly_r | 0 comments on Hacker News.
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Show HN: I created a girl generator AI tool
2 by harperhuang | 0 comments on Hacker News.
I made https://ift.tt/ntudwGi My wife is an elementary school English teacher, and she often needs cute images for her PowerPoint presentations. However, finding the right images to match her themes can be quite challenging at times. So, I took it upon myself to help out with this task, and soon realized that searching for specific images could be quite time-consuming. I thought to myself, how great it would be to have a handy tool that could quickly and reliably generate the desired images. That's why I developed the Girl Generator, an AI-powered website that creates images from text descriptions. But, I can't let my wife use this website just yet, as sometimes the models might generate images that are not suitable for children . I hope this tool can be helpful to you as well, especially if you find yourself in a similar situation. The link is girlgenerator.online
2 by harperhuang | 0 comments on Hacker News.
I made https://ift.tt/ntudwGi My wife is an elementary school English teacher, and she often needs cute images for her PowerPoint presentations. However, finding the right images to match her themes can be quite challenging at times. So, I took it upon myself to help out with this task, and soon realized that searching for specific images could be quite time-consuming. I thought to myself, how great it would be to have a handy tool that could quickly and reliably generate the desired images. That's why I developed the Girl Generator, an AI-powered website that creates images from text descriptions. But, I can't let my wife use this website just yet, as sometimes the models might generate images that are not suitable for children . I hope this tool can be helpful to you as well, especially if you find yourself in a similar situation. The link is girlgenerator.online
Monday, 8 April 2024
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Show HN: Train Station Pianos
2 by zerojames | 0 comments on Hacker News.
Hello HN! Last year I launched airportpianos.org, a site to catalog airport pianos. Since then, 39 pianos have been submitted. Several performance optimizations have been made to ensure the site is fast. Now, I am working on trainstationpianos.org, a site to catalog train station pianos. We have 13 pianos catalogued since the site started a week ago. If you know of any train station pianos, I would love to index them on the website so others can find them. The more precise the location -- to the platform, or region of the station -- the better. Some notes: The site has no ads (I don't like ads, and fast pages are essential for low connectivity browsing, such as on a train in the countryside), and; The code is open source ( https://ift.tt/7sIo28U ).
2 by zerojames | 0 comments on Hacker News.
Hello HN! Last year I launched airportpianos.org, a site to catalog airport pianos. Since then, 39 pianos have been submitted. Several performance optimizations have been made to ensure the site is fast. Now, I am working on trainstationpianos.org, a site to catalog train station pianos. We have 13 pianos catalogued since the site started a week ago. If you know of any train station pianos, I would love to index them on the website so others can find them. The more precise the location -- to the platform, or region of the station -- the better. Some notes: The site has no ads (I don't like ads, and fast pages are essential for low connectivity browsing, such as on a train in the countryside), and; The code is open source ( https://ift.tt/7sIo28U ).
Sunday, 7 April 2024
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Show HN: A new cross-platform SDK Version Manager for multiple languages.
2 by moqsien | 1 comments on Hacker News.
2 by moqsien | 1 comments on Hacker News.
New Show Hacker News story: latest news
Show HN: Generate landing pages wih email collection in minutes
3 by m0wer | 2 comments on Hacker News.
The goal of this project is to provide a simple way to generate landing pages with email collection to validate ideas early. Instead of just jumping into a new side-project, create the landing page first and check if it gets traction. Without writing a single line of code. And if it looks promising and you develop your project, you will already have a list of people interested on it to reach out to. The landing pages are generated from a single configuration file (YAML). Several pages can be defined, by just providing their texts and other settings. The pages are then rendered from the template during the Docker container startup. The email collection is done with a simple form that sends the email to the backend, which stores it in a CSV file for each site. Both the frontend and the backend are served by the same container, just with one process per worker.
3 by m0wer | 2 comments on Hacker News.
The goal of this project is to provide a simple way to generate landing pages with email collection to validate ideas early. Instead of just jumping into a new side-project, create the landing page first and check if it gets traction. Without writing a single line of code. And if it looks promising and you develop your project, you will already have a list of people interested on it to reach out to. The landing pages are generated from a single configuration file (YAML). Several pages can be defined, by just providing their texts and other settings. The pages are then rendered from the template during the Docker container startup. The email collection is done with a simple form that sends the email to the backend, which stores it in a CSV file for each site. Both the frontend and the backend are served by the same container, just with one process per worker.
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Show HN: Transformers Crash Course
4 by irsina2 | 0 comments on Hacker News.
Comprehensive tutorials for using hugging-face transformers for Gen AI.
4 by irsina2 | 0 comments on Hacker News.
Comprehensive tutorials for using hugging-face transformers for Gen AI.
Saturday, 6 April 2024
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Show HN: A standalone app for interaction with documents using local LLM
4 by epicbasquew | 2 comments on Hacker News.
Hello HN! I wanted to share a side project of mine: a fully standalone app that uses a local LLM (specifically Mistral 7B) for document interaction using RAG. It supports a wide variety of document types and is designed to run right after installation. There are still quite a few bugs to iron out and many features I'm excited to add. Considering this is my first time working on such a project, I'm really happy with the progress and am learning a ton! The project is open source, so I please feel free to check out my work and leave any feedback :)
4 by epicbasquew | 2 comments on Hacker News.
Hello HN! I wanted to share a side project of mine: a fully standalone app that uses a local LLM (specifically Mistral 7B) for document interaction using RAG. It supports a wide variety of document types and is designed to run right after installation. There are still quite a few bugs to iron out and many features I'm excited to add. Considering this is my first time working on such a project, I'm really happy with the progress and am learning a ton! The project is open source, so I please feel free to check out my work and leave any feedback :)
Friday, 5 April 2024
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Show HN: No-bs "HN: Who is Hiring?" job picks straight to your inbox
8 by lubeskih | 2 comments on Hacker News.
I built a email newsletter that sends you personalized and no-bs job picks from Hacker News' most recent "Who is hiring?" thread. Free forever, instant unsubscribe. To those interested in the architecture, I wrote a small post: https://ift.tt/HTqkJFe
8 by lubeskih | 2 comments on Hacker News.
I built a email newsletter that sends you personalized and no-bs job picks from Hacker News' most recent "Who is hiring?" thread. Free forever, instant unsubscribe. To those interested in the architecture, I wrote a small post: https://ift.tt/HTqkJFe
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Show HN: Kyoo self hosted media browser (jellyfin/plex alternative)
3 by zoriya | 0 comments on Hacker News.
I started working on Kyoo almost 5 years ago because I did not like the options at the time. It started as a "sandbox" project where I could learn about tech I was interested in, and slowly became more than that.
3 by zoriya | 0 comments on Hacker News.
I started working on Kyoo almost 5 years ago because I did not like the options at the time. It started as a "sandbox" project where I could learn about tech I was interested in, and slowly became more than that.
Thursday, 4 April 2024
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Show HN: Unch: Hides message with invisible Unicode characters
2 by dwisiswant0 | 0 comments on Hacker News.
2 by dwisiswant0 | 0 comments on Hacker News.
New Show Hacker News story: latest news
Show HN: CloudTabs Web Browser – a streaming web browser on every website
2 by keepamovin | 0 comments on Hacker News.
2 by keepamovin | 0 comments on Hacker News.
New Show Hacker News story: latest news
Show HN: A universal Helm Chart for deploying applications into K8s/OpenShift
8 by nixys_nxs | 4 comments on Hacker News.
Hey HN! We wanted to share with you nxs-universal-chart - our open-sourced universal Helm chart. You can use it to deploy any of your applications into Kubernetes/OpenShift and other orchestrators compatible with native Kubernetes API. Our team regularly faced the need to create almost identical charts, so when we had 14 identical microservices in one project, we came up with a chart format that essentially became a prototype of nxs-universal-chart. It turned out to be more relevant than we even thought! When we needed to prepare CI/CD for 60 almost identical projects for a customer, we reduced the preparation time for release from 6 hours to 1. Basically, that’s how the idea of nxs-universal-chart became a real thing that everyone can use now! The main advantages of such chart that we would like to highlight: -Reducing time to prepare deployment -You’re able to generate any manifests you may need -It compatible with multiple versions of k8s -Ability to use go-templates as your values In the latest release we’ve added a few features like cert-manager custom resources support! Any other information and details you can find on GitHub: https://ift.tt/byiDI1J We’re really looking forward to improving our universal-chart so we’d love to see any feedback, contributions or report any issues you encounter! Please join our chat in telegram if you want to discuss something about this repo or ask any questions: https://ift.tt/CZWbaSp
8 by nixys_nxs | 4 comments on Hacker News.
Hey HN! We wanted to share with you nxs-universal-chart - our open-sourced universal Helm chart. You can use it to deploy any of your applications into Kubernetes/OpenShift and other orchestrators compatible with native Kubernetes API. Our team regularly faced the need to create almost identical charts, so when we had 14 identical microservices in one project, we came up with a chart format that essentially became a prototype of nxs-universal-chart. It turned out to be more relevant than we even thought! When we needed to prepare CI/CD for 60 almost identical projects for a customer, we reduced the preparation time for release from 6 hours to 1. Basically, that’s how the idea of nxs-universal-chart became a real thing that everyone can use now! The main advantages of such chart that we would like to highlight: -Reducing time to prepare deployment -You’re able to generate any manifests you may need -It compatible with multiple versions of k8s -Ability to use go-templates as your values In the latest release we’ve added a few features like cert-manager custom resources support! Any other information and details you can find on GitHub: https://ift.tt/byiDI1J We’re really looking forward to improving our universal-chart so we’d love to see any feedback, contributions or report any issues you encounter! Please join our chat in telegram if you want to discuss something about this repo or ask any questions: https://ift.tt/CZWbaSp
Wednesday, 3 April 2024
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Show HN: Goralim - a rate limiting pkg for Go to handle distributed workloads
8 by dasubhajit | 1 comments on Hacker News.
8 by dasubhajit | 1 comments on Hacker News.
New Show Hacker News story: latest news
Show HN: I made a library for LLM prompt injection/exploit/jailbreak detection
2 by last_layer | 0 comments on Hacker News.
2 by last_layer | 0 comments on Hacker News.
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Show HN: I made a site to find top YouTube courses, bypassing expensive courses
2 by saikou | 1 comments on Hacker News.
I don't know about you but I have already personally paid for online courses at more than €600 to become a better freelancer and I ended up hearing from one of the biggest creators of French-speaking online courses that in reality all the information sold in the online courses are available on the Internet. It's just that it would take a long time to find them all whereas by buying an online course all the information is gathered for you and you don't have to search so yes this information are technically free but by paying for the online course you especially save time. So I wondered if it was possible to find something in between so that I could not waste time searching for information scattered all over the Internet and not have to pay huge prices for mediocre online courses.This is how EduHunt was born, a platform allowing you to find the educational content you are looking for on YouTube with search filters in addition to the usual YouTube. This is in order to find this information hidden in the YouTube algorithm and not have to pay a lot of money to have this information because most of the time this information is there, it's just that it is complicated to find it. Would love to get your feedback ;)
2 by saikou | 1 comments on Hacker News.
I don't know about you but I have already personally paid for online courses at more than €600 to become a better freelancer and I ended up hearing from one of the biggest creators of French-speaking online courses that in reality all the information sold in the online courses are available on the Internet. It's just that it would take a long time to find them all whereas by buying an online course all the information is gathered for you and you don't have to search so yes this information are technically free but by paying for the online course you especially save time. So I wondered if it was possible to find something in between so that I could not waste time searching for information scattered all over the Internet and not have to pay huge prices for mediocre online courses.This is how EduHunt was born, a platform allowing you to find the educational content you are looking for on YouTube with search filters in addition to the usual YouTube. This is in order to find this information hidden in the YouTube algorithm and not have to pay a lot of money to have this information because most of the time this information is there, it's just that it is complicated to find it. Would love to get your feedback ;)
Tuesday, 2 April 2024
Monday, 1 April 2024
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Show HN: Podgenai, a GPT-4 audio podcast MP3 generator
2 by OutOfHere | 0 comments on Hacker News.
podgenai generates approximately an hour-long informational audio podcast mp3 file on a given topic using GPT-4. A funded OpenAI API key is required.
2 by OutOfHere | 0 comments on Hacker News.
podgenai generates approximately an hour-long informational audio podcast mp3 file on a given topic using GPT-4. A funded OpenAI API key is required.
New Show Hacker News story: latest news
Show HN: Run your RSS3 Node on Zeabur with one click
2 by MichaelYuhe | 0 comments on Hacker News.
The fastest way to run your registered RSS3 Alpha Node with US$ 5 per month.
2 by MichaelYuhe | 0 comments on Hacker News.
The fastest way to run your registered RSS3 Alpha Node with US$ 5 per month.
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