Show HN: I made a 21st century habit tracker to fight mindless scrolling
3 by Mar2D2 | 1 comments on Hacker News.
Friday, 31 May 2024
Thursday, 30 May 2024
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Show HN: I made an iPhone app to show a real-time map of NYC Subway service
3 by _blahblahblah | 0 comments on Hacker News.
I previously made a web version of The Weekendest, but when I was laid off from my last job, I decided to take the free time I had to pick up Swift UI, and made a native iOS version of it. The main draw of the app is that the map is dynamically generated based on the current subway routing, so when you open the app on weekends or overnight, you'll see lines correspond to where the trains are actually running, which is a very unique NYC problem. Let me know what you think!
3 by _blahblahblah | 0 comments on Hacker News.
I previously made a web version of The Weekendest, but when I was laid off from my last job, I decided to take the free time I had to pick up Swift UI, and made a native iOS version of it. The main draw of the app is that the map is dynamically generated based on the current subway routing, so when you open the app on weekends or overnight, you'll see lines correspond to where the trains are actually running, which is a very unique NYC problem. Let me know what you think!
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Show HN: MathActive – Solve math equations quickly to dominate the leaderboard
2 by garyflee | 0 comments on Hacker News.
- Solve math equations as quickly as possible. - Your total score increases with each equation solved. - The more math equations you solve, the more complex they get. - Build your speed bonus multiplier by solving equations even more quickly. - Keep playing to improve your math skills and move up the MathActive leaderboard. - Use Practice mode to practice solving math equations without a timer. The Remove Ads IAP is FREE until May 31, 2024.
2 by garyflee | 0 comments on Hacker News.
- Solve math equations as quickly as possible. - Your total score increases with each equation solved. - The more math equations you solve, the more complex they get. - Build your speed bonus multiplier by solving equations even more quickly. - Keep playing to improve your math skills and move up the MathActive leaderboard. - Use Practice mode to practice solving math equations without a timer. The Remove Ads IAP is FREE until May 31, 2024.
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Show HN: I made a pixel art editor for Windows desktop
4 by isometric_8 | 1 comments on Hacker News.
4 by isometric_8 | 1 comments on Hacker News.
Wednesday, 29 May 2024
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Show HN: I made an AI powered alternative to Webflow, Wix, Framer
2 by BryanMungai | 0 comments on Hacker News.
Hey everyone! I'm really excited to share a side project I've been pouring my heart into lately. As a developer with over five years of experience, I've taken on my fair share of freelance web development projects. In the beginning, I always coded everything from scratch, but as I juggled more projects simultaneously, I started using Webflow to save time. While Webflow was definitely a lifesaver, I couldn't help but wish for an even faster way to set up a website – something that would allow me to start with a template and then easily customize it to my heart's content. The problem with most templates is that they're pretty generic, which is why I decided to take matters into my own hands and build a tool that uses AI to generate websites tailored specifically to a business, with SEO and conversion in mind. Here's the cool part: you input details about a business, and the AI generates a website that's optimized for that particular business. It's like having a magic wand that helps you go from 0 to 1 in no time, and from there, you can tweak the result until it's absolutely perfect. Not only does this save a ton of time and effort, but the copy is also optimized and highly relevant. I've been using this tool for a while now, and it's been an absolute game-changer for my workflow. I thought others might find it as helpful as I do, so I decided to make it available at https://ift.tt/FIXh4D7 . Keep in mind that it's still a work in progress, and I'm constantly working on improvements and new features. If you're looking for a way to streamline your web development process or create custom websites more efficiently, definitely check it out and let me know what you think. I'm always looking for feedback and ways to enhance the tool. I know there are a lot of big players in the no-code space, but I really believe this tool offers something unique and valuable. It's been a total lifesaver for me, and I hope it can be just as helpful for you too. Feel free to share it with anyone you think might benefit from it. Thanks for letting me share my passion project with you – it means the world to me, and I can't wait to see how it evolves with your support and feedback!
2 by BryanMungai | 0 comments on Hacker News.
Hey everyone! I'm really excited to share a side project I've been pouring my heart into lately. As a developer with over five years of experience, I've taken on my fair share of freelance web development projects. In the beginning, I always coded everything from scratch, but as I juggled more projects simultaneously, I started using Webflow to save time. While Webflow was definitely a lifesaver, I couldn't help but wish for an even faster way to set up a website – something that would allow me to start with a template and then easily customize it to my heart's content. The problem with most templates is that they're pretty generic, which is why I decided to take matters into my own hands and build a tool that uses AI to generate websites tailored specifically to a business, with SEO and conversion in mind. Here's the cool part: you input details about a business, and the AI generates a website that's optimized for that particular business. It's like having a magic wand that helps you go from 0 to 1 in no time, and from there, you can tweak the result until it's absolutely perfect. Not only does this save a ton of time and effort, but the copy is also optimized and highly relevant. I've been using this tool for a while now, and it's been an absolute game-changer for my workflow. I thought others might find it as helpful as I do, so I decided to make it available at https://ift.tt/FIXh4D7 . Keep in mind that it's still a work in progress, and I'm constantly working on improvements and new features. If you're looking for a way to streamline your web development process or create custom websites more efficiently, definitely check it out and let me know what you think. I'm always looking for feedback and ways to enhance the tool. I know there are a lot of big players in the no-code space, but I really believe this tool offers something unique and valuable. It's been a total lifesaver for me, and I hope it can be just as helpful for you too. Feel free to share it with anyone you think might benefit from it. Thanks for letting me share my passion project with you – it means the world to me, and I can't wait to see how it evolves with your support and feedback!
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Show HN: I made a web color palette generator/editor to simplify color harmony
3 by rudasrudas | 0 comments on Hacker News.
Hi everyone, I have just finished my free color palette generator that uses your brand colors and creates unlimited palettes based on various color harmonies, that you can then edit and export for use in your projects. I have built it because whenever I would need to select all the shades of different colors for my designs, they never looked quite right. The app is based on the Oklch color space, which means that all different colors will match their lightness. It also groups colors into Accents, neutrals and grays, and comes with features like color contrast checker and colorblindness preview, so you could easily make sure your color palettes are accessible to everyone Check it out here! : https://ift.tt/CaVmKTO Also, I would appreciate your feedback on what I could improve in my app Thanks, Justas
3 by rudasrudas | 0 comments on Hacker News.
Hi everyone, I have just finished my free color palette generator that uses your brand colors and creates unlimited palettes based on various color harmonies, that you can then edit and export for use in your projects. I have built it because whenever I would need to select all the shades of different colors for my designs, they never looked quite right. The app is based on the Oklch color space, which means that all different colors will match their lightness. It also groups colors into Accents, neutrals and grays, and comes with features like color contrast checker and colorblindness preview, so you could easily make sure your color palettes are accessible to everyone Check it out here! : https://ift.tt/CaVmKTO Also, I would appreciate your feedback on what I could improve in my app Thanks, Justas
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Show HN: WebRTC P2P DataChannel Chat with Go WebAssembly
3 by ponyo877 | 0 comments on Hacker News.
DEMO: https://ift.tt/V8YnJs1 A chat application that utilizes the WebRTC P2P DataChannel implemented with Go WebAssembly, allowing you to match and converse with random strangers.
3 by ponyo877 | 0 comments on Hacker News.
DEMO: https://ift.tt/V8YnJs1 A chat application that utilizes the WebRTC P2P DataChannel implemented with Go WebAssembly, allowing you to match and converse with random strangers.
Tuesday, 28 May 2024
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Show HN: Get your unstructured data AI-ready in minutes
11 by icoe | 1 comments on Hacker News.
Hey HN! We're excited to announce the launch of Tonic Textual, the secure data lakehouse for LLMs. Simply stated, Tonic Textual allows you to build generative AI systems on your own unstructured data without having to spend time extracting and standardizing your data. In minutes you can build automated, scalable unstructured data pipelines that extract, centralize, standardize, and enrich data from your documents into an AI-optimized format ready for embedding, fine-tuning, and ingesting into a vector database. While in-flight, we also scan for sensitive information and protect it via redaction or synthetic data replacement so your data is never at risk of leaking. You can try Tonic Textual completely free today – sign up here: https://ift.tt/JFrRcl7 We'd love to hear your feedback and comments after you try it out! Docs: https://ift.tt/pdgF0yJ Demo: https://www.youtube.com/watch?v=pCKqz_9IfIk
11 by icoe | 1 comments on Hacker News.
Hey HN! We're excited to announce the launch of Tonic Textual, the secure data lakehouse for LLMs. Simply stated, Tonic Textual allows you to build generative AI systems on your own unstructured data without having to spend time extracting and standardizing your data. In minutes you can build automated, scalable unstructured data pipelines that extract, centralize, standardize, and enrich data from your documents into an AI-optimized format ready for embedding, fine-tuning, and ingesting into a vector database. While in-flight, we also scan for sensitive information and protect it via redaction or synthetic data replacement so your data is never at risk of leaking. You can try Tonic Textual completely free today – sign up here: https://ift.tt/JFrRcl7 We'd love to hear your feedback and comments after you try it out! Docs: https://ift.tt/pdgF0yJ Demo: https://www.youtube.com/watch?v=pCKqz_9IfIk
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Show HN: All you need is Prometheus and Jaeger for LLM Observability
2 by patcher99 | 0 comments on Hacker News.
Hey folks! I'm thrilled to let you all know about something my friend and I have been working on at [OpenLIT]( https://ift.tt/zix9EgY )! For those of you working with LLMs, we’ve got some pretty cool updates. We’ve successfully integrated Prometheus and Jaeger—yes, the go-to observability tools to fully support your LLM application observability. This means you can stick with the tools you already know and trust! Here's how it works: Imagine spending less time on setup and more on what truly matters: enhancing features and functionality. OpenLIT simplifies the process of adding observability to your LLM applications through OpenTelemetry (OTel). Just a single line of code and you can start monitoring key attributes like costs, token usage, user interactions, and performance metrics. And it doesn't stop at Prometheus and Jaeger! OpenLIT is also compatible with other backends like Grafana Tempo, or any OTel-compatible system, giving you the flexibility to store and visualize data just the way you like it. Head over to our guide to get started. Oh, and we've set you up with a Grafana dashboard that's pretty much plug-and-play. You're going to love the visibility it offers. We're super keen to see how OpenLIT integrates into what you’re doing! Give it a go and share your thoughts. Your feedback is super valuable and will help us make OpenLIT even better. Swing by and star our project on GitHub here -> https://ift.tt/zix9EgY Can’t wait to see OpenLIT in action in your LLM applications! Cheers! Patcher
2 by patcher99 | 0 comments on Hacker News.
Hey folks! I'm thrilled to let you all know about something my friend and I have been working on at [OpenLIT]( https://ift.tt/zix9EgY )! For those of you working with LLMs, we’ve got some pretty cool updates. We’ve successfully integrated Prometheus and Jaeger—yes, the go-to observability tools to fully support your LLM application observability. This means you can stick with the tools you already know and trust! Here's how it works: Imagine spending less time on setup and more on what truly matters: enhancing features and functionality. OpenLIT simplifies the process of adding observability to your LLM applications through OpenTelemetry (OTel). Just a single line of code and you can start monitoring key attributes like costs, token usage, user interactions, and performance metrics. And it doesn't stop at Prometheus and Jaeger! OpenLIT is also compatible with other backends like Grafana Tempo, or any OTel-compatible system, giving you the flexibility to store and visualize data just the way you like it. Head over to our guide to get started. Oh, and we've set you up with a Grafana dashboard that's pretty much plug-and-play. You're going to love the visibility it offers. We're super keen to see how OpenLIT integrates into what you’re doing! Give it a go and share your thoughts. Your feedback is super valuable and will help us make OpenLIT even better. Swing by and star our project on GitHub here -> https://ift.tt/zix9EgY Can’t wait to see OpenLIT in action in your LLM applications! Cheers! Patcher
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Show HN: Turn CSV Files into SQL Statements for Quick Database Transfers
2 by ryanwaldorf | 0 comments on Hacker News.
This package lets you unload a CSV from a warehouse, turn that CSV into SQL statements creating a temp table and inserting data with a CLI command, and copy those SQL statements into your query editor so you can start using the data in a different warehouse. Useful for when you need to join data together that's stored in two separate data warehouses (e.g. finance and product data).
2 by ryanwaldorf | 0 comments on Hacker News.
This package lets you unload a CSV from a warehouse, turn that CSV into SQL statements creating a temp table and inserting data with a CLI command, and copy those SQL statements into your query editor so you can start using the data in a different warehouse. Useful for when you need to join data together that's stored in two separate data warehouses (e.g. finance and product data).
Monday, 27 May 2024
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Show HN: I built an AI powered alternative to Webflow and Framer
4 by BryanMungai | 2 comments on Hacker News.
Hey everyone! I wanted to share a side project I've been working on that I think could be really useful for a lot of people, especially those in the web development and no-code space. As a developer with over five years of experience, I've done my fair share of freelance web development projects. Initially, I always coded everything from scratch, but as I took on more projects simultaneously, I started using Webflow to save time. While Webflow was helpful, I often found myself wishing for a faster way to set up a website – something that would allow me to start with a template and then easily customize it. The problem with most templates is that they're pretty generic, which is why I decided to build a tool that uses AI to generate websites tailored specifically to a business, with SEO and conversion in mind. Here's how it works: you input details about a business, and the AI generates a website that's optimized for that particular business. This helps you go from 0 to 1 quickly, and from there, you can tweak the result to your satisfaction. Not only does this save a ton of time and effort, but the copy is also optimized and highly relevant. I've been using this tool for a while now, and it's made a big difference in my workflow. I thought others might find it helpful too, so I decided to make it available at https://ift.tt/0T6gyOJ . If you're looking for a way to streamline your web development process or create custom websites more efficiently, definitely check it out and let me know what you think. I'm always looking for feedback and ways to improve the tool. I know there are a lot of big players in the no-code space, but I really believe this tool offers something unique and valuable. It's been a game-changer for me, and I hope it can be helpful for others too. Feel free to share it with anyone you think might benefit from it. Thanks for letting me share my side project with you!
4 by BryanMungai | 2 comments on Hacker News.
Hey everyone! I wanted to share a side project I've been working on that I think could be really useful for a lot of people, especially those in the web development and no-code space. As a developer with over five years of experience, I've done my fair share of freelance web development projects. Initially, I always coded everything from scratch, but as I took on more projects simultaneously, I started using Webflow to save time. While Webflow was helpful, I often found myself wishing for a faster way to set up a website – something that would allow me to start with a template and then easily customize it. The problem with most templates is that they're pretty generic, which is why I decided to build a tool that uses AI to generate websites tailored specifically to a business, with SEO and conversion in mind. Here's how it works: you input details about a business, and the AI generates a website that's optimized for that particular business. This helps you go from 0 to 1 quickly, and from there, you can tweak the result to your satisfaction. Not only does this save a ton of time and effort, but the copy is also optimized and highly relevant. I've been using this tool for a while now, and it's made a big difference in my workflow. I thought others might find it helpful too, so I decided to make it available at https://ift.tt/0T6gyOJ . If you're looking for a way to streamline your web development process or create custom websites more efficiently, definitely check it out and let me know what you think. I'm always looking for feedback and ways to improve the tool. I know there are a lot of big players in the no-code space, but I really believe this tool offers something unique and valuable. It's been a game-changer for me, and I hope it can be helpful for others too. Feel free to share it with anyone you think might benefit from it. Thanks for letting me share my side project with you!
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Show HN: I built a random meal plan generator to help my wife
2 by frontyengineer | 0 comments on Hacker News.
Hi HN! I built this tool for my wife to save her the headache of meal planning. She finds it helpful and I think you might too. Please check it out and let me know your thoughts. Thanks!
2 by frontyengineer | 0 comments on Hacker News.
Hi HN! I built this tool for my wife to save her the headache of meal planning. She finds it helpful and I think you might too. Please check it out and let me know your thoughts. Thanks!
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Show HN: PaperTube – Turn YouTube Videos into Kindle-Ready Articles
8 by rimple | 6 comments on Hacker News.
Would you prefer reading podcasts, TED talks, or conversations instead of watching/listening to videos? If so, you might find this interesting. PaperTube lets you turn any YouTube video into an easy-to-read, well-formatted article with speaker names, and you can even get it on your Kindle. I've been working on this small project over the last week. Right now, it supports sending any video to Kindle. I'd love to hear if anyone is interested in this. Looking forward to your feedback and discussion! It's currently free because I have some free credits for the LLMs I'm using. I need to find a way to fund it. Some features I'm planning include subscribing to YouTube channels and getting daily or weekly articles on your Kindle, and maybe a browser extension to quickly convert any video.
8 by rimple | 6 comments on Hacker News.
Would you prefer reading podcasts, TED talks, or conversations instead of watching/listening to videos? If so, you might find this interesting. PaperTube lets you turn any YouTube video into an easy-to-read, well-formatted article with speaker names, and you can even get it on your Kindle. I've been working on this small project over the last week. Right now, it supports sending any video to Kindle. I'd love to hear if anyone is interested in this. Looking forward to your feedback and discussion! It's currently free because I have some free credits for the LLMs I'm using. I need to find a way to fund it. Some features I'm planning include subscribing to YouTube channels and getting daily or weekly articles on your Kindle, and maybe a browser extension to quickly convert any video.
Sunday, 26 May 2024
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Show HN: Affordable text-to-speech for long-form content
3 by yagudaev | 2 comments on Hacker News.
Hi HN, I’m Michael, creator of AudiowaveAI. I started this project out of frustration when I couldn't find an audiobook version of Make by Pieter Levels. The available text-to-speech options were either too robotic, overly complex, or simply too costly. It works really well for non-fiction long-form content (i.e. hours of audio). It’s early days for AudiowaveAI, and I’m looking for feedback to improve the product. Try it out and share your thoughts: [AudiowaveAI]( https://audiowaveai.com ). Thanks!
3 by yagudaev | 2 comments on Hacker News.
Hi HN, I’m Michael, creator of AudiowaveAI. I started this project out of frustration when I couldn't find an audiobook version of Make by Pieter Levels. The available text-to-speech options were either too robotic, overly complex, or simply too costly. It works really well for non-fiction long-form content (i.e. hours of audio). It’s early days for AudiowaveAI, and I’m looking for feedback to improve the product. Try it out and share your thoughts: [AudiowaveAI]( https://audiowaveai.com ). Thanks!
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Show HN: Free AI Music Generator and Lyrics Generator (Aimusic.one)
2 by xianyun | 0 comments on Hacker News.
aimusic.one is ALL In One AI Music Generator and lyrics Generator Platform,make unique MP3 songs , free to use.
2 by xianyun | 0 comments on Hacker News.
aimusic.one is ALL In One AI Music Generator and lyrics Generator Platform,make unique MP3 songs , free to use.
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Show HN: I made a online free tool to enhance and auto-crop your screenshots
5 by gabfrk | 2 comments on Hacker News.
I'm Gab, a 29-year-old self-taught French developer. I created SocialScreenshots to help me quickly create visuals for my social media and as there's a lot of similar tools, I wanted to release it for free ! Features Available: - Automatically crop your screenshots - Enhance your screenshots with our easy-to-use editor - Capture screenshot directly from website Unlike similar tools, with SocialScreenshots: 1. You can use it for free forever without any watermark! 2. You don’t need to install anything. 3. You don’t even need to create an account. 4. All of the processing happens locally in your browser
5 by gabfrk | 2 comments on Hacker News.
I'm Gab, a 29-year-old self-taught French developer. I created SocialScreenshots to help me quickly create visuals for my social media and as there's a lot of similar tools, I wanted to release it for free ! Features Available: - Automatically crop your screenshots - Enhance your screenshots with our easy-to-use editor - Capture screenshot directly from website Unlike similar tools, with SocialScreenshots: 1. You can use it for free forever without any watermark! 2. You don’t need to install anything. 3. You don’t even need to create an account. 4. All of the processing happens locally in your browser
Saturday, 25 May 2024
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Show HN: LogsQL – opinionated query language for logs
10 by valyala | 0 comments on Hacker News.
I don't like the existing query languages for Elasticsearch and Grafana Loki, because they are too awkward to use for typical logs' investigation cases. So I designed new query language - LogsQL - and wrote reference implementation for it as a part of VictoriaLogs - an open source database for logs. LogsQL is based on the following principles: - Simplicity. It is easy to write typical queries over logs in it. For example, a single word `error` is a valid LogsQL query, which returns all the logs with the `error` word. Another example is `_time:5m error`, which returns all the logs with the 'error' word over the last 5 minutes. - Composable building blocks similar to Unix pipes, which allow powerful filtering, transforming and calculating stats over the selected logs. For example, `_time:5m error | stats count() as rows` returns the number of logs with the `error` word over the last 5 minutes. - Readability. Typical LogsQL queries must be easy to read and understand even for persons unfamiliar with it. Take a look at LogsQL docs [1] and try using VictoriaLogs [2] in production. If you like Unix way and KISS design principle, then you'll enjoy LogsQL :) [1] https://ift.tt/dXtrZaj [2] https://ift.tt/pmbQLxB
10 by valyala | 0 comments on Hacker News.
I don't like the existing query languages for Elasticsearch and Grafana Loki, because they are too awkward to use for typical logs' investigation cases. So I designed new query language - LogsQL - and wrote reference implementation for it as a part of VictoriaLogs - an open source database for logs. LogsQL is based on the following principles: - Simplicity. It is easy to write typical queries over logs in it. For example, a single word `error` is a valid LogsQL query, which returns all the logs with the `error` word. Another example is `_time:5m error`, which returns all the logs with the 'error' word over the last 5 minutes. - Composable building blocks similar to Unix pipes, which allow powerful filtering, transforming and calculating stats over the selected logs. For example, `_time:5m error | stats count() as rows` returns the number of logs with the `error` word over the last 5 minutes. - Readability. Typical LogsQL queries must be easy to read and understand even for persons unfamiliar with it. Take a look at LogsQL docs [1] and try using VictoriaLogs [2] in production. If you like Unix way and KISS design principle, then you'll enjoy LogsQL :) [1] https://ift.tt/dXtrZaj [2] https://ift.tt/pmbQLxB
Friday, 24 May 2024
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Show HN: You can now cut and paste from scanned documents in Firefox
2 by ur-whale | 0 comments on Hacker News.
I just realized you can now open a PDF document in Firefox and select text directly from scanned images embedded in the document (so basically transparently reliable doing OCR). It is also surprisingly reliable, only sometimes mistaking a "oh" for a "zero" in a long string of numbers. I neither know when this was introduced nor who added this feature, but from the bottom of my heart: thank you, thank you, thank you, you have made my daily life a lot easier. I also haven't really explored the limits of the feature and under what conditions it starts failing, but: in my daily workflow so far, it's worked every time. This type of small improvements that remove a ton of daily friction are a blessing. Small thing, but I just thought I'd share this with HN in case it benefits others.
2 by ur-whale | 0 comments on Hacker News.
I just realized you can now open a PDF document in Firefox and select text directly from scanned images embedded in the document (so basically transparently reliable doing OCR). It is also surprisingly reliable, only sometimes mistaking a "oh" for a "zero" in a long string of numbers. I neither know when this was introduced nor who added this feature, but from the bottom of my heart: thank you, thank you, thank you, you have made my daily life a lot easier. I also haven't really explored the limits of the feature and under what conditions it starts failing, but: in my daily workflow so far, it's worked every time. This type of small improvements that remove a ton of daily friction are a blessing. Small thing, but I just thought I'd share this with HN in case it benefits others.
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Show HN: Searchable ChatGPT – search your GPT conversation history
3 by averagGPRSnjoyr | 0 comments on Hacker News.
Hey HN, If you're like me you probably have hundreds of ChatGPT chats for each idea or project you have. And each one keeps it's unique context and details that are lost in the long list of chats in the sidebar. Since there is no way to search old chats in ChatGPT Web UI, I built this feature myself as a browser extension. In February, I released it and tried to apply freemium model and see how it works. I was ecstatic when I had a first sale in less than a week! That was first time anyone bought my product ever. Since then I got into top3 in Chrome Web Store for "search chatgpt history" and "chatgpt conversation history" and am getting a couple of sales daily, totaling about $500-$600 per month. The free version creates index of all chats but it's limitation is that it returns only top 3 search results per search. I thinks it's important that free version actually covers 95%+ of use cases, not forcing users to pay unless they really need to. F.ex one competitor's free version only allows searching most recent 20 chats that makes it literally useless. Firefox version is also available.
3 by averagGPRSnjoyr | 0 comments on Hacker News.
Hey HN, If you're like me you probably have hundreds of ChatGPT chats for each idea or project you have. And each one keeps it's unique context and details that are lost in the long list of chats in the sidebar. Since there is no way to search old chats in ChatGPT Web UI, I built this feature myself as a browser extension. In February, I released it and tried to apply freemium model and see how it works. I was ecstatic when I had a first sale in less than a week! That was first time anyone bought my product ever. Since then I got into top3 in Chrome Web Store for "search chatgpt history" and "chatgpt conversation history" and am getting a couple of sales daily, totaling about $500-$600 per month. The free version creates index of all chats but it's limitation is that it returns only top 3 search results per search. I thinks it's important that free version actually covers 95%+ of use cases, not forcing users to pay unless they really need to. F.ex one competitor's free version only allows searching most recent 20 chats that makes it literally useless. Firefox version is also available.
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Show HN: Optimally allocate poker chips using constrained optimization
2 by jstrieb | 0 comments on Hacker News.
2 by jstrieb | 0 comments on Hacker News.
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Show HN: My 20-year-long journey from Tester to Software Engineer
3 by skarlso | 0 comments on Hacker News.
Hello Dear HN Folks. I would like to share with you my journey from testing to software engineer in test, then build engineer, DevOps engineer, cloud engineer, and software engineer today. It took me from 2004 to 2024 today. It was quite the ride and I tried to write down my experience during this journey. I still have doubts, fears and everything. I wanted to inspire those who also wished to embark on this journey that it's not impossible. It is hard though. Not gonna lie. And I had some luck along the way for sure. But with passion and stubbornness and determination one can go to places. :) Please understand that I don't think testing is bad. Quite the opposite. I believe my career in Testing has led me to the engineer I am today. Always with Testing in mind first! Anyways. I hope it's an enjoyable read. Thanks and Godspeed!
3 by skarlso | 0 comments on Hacker News.
Hello Dear HN Folks. I would like to share with you my journey from testing to software engineer in test, then build engineer, DevOps engineer, cloud engineer, and software engineer today. It took me from 2004 to 2024 today. It was quite the ride and I tried to write down my experience during this journey. I still have doubts, fears and everything. I wanted to inspire those who also wished to embark on this journey that it's not impossible. It is hard though. Not gonna lie. And I had some luck along the way for sure. But with passion and stubbornness and determination one can go to places. :) Please understand that I don't think testing is bad. Quite the opposite. I believe my career in Testing has led me to the engineer I am today. Always with Testing in mind first! Anyways. I hope it's an enjoyable read. Thanks and Godspeed!
Thursday, 23 May 2024
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Show HN: A web server written in plain English
4 by nxa | 1 comments on Hacker News.
What do I mean by plain English? I mean there's no source code, no programming language. Just plain English "compiled" and CI/CDed into "production" at https://ift.tt/2rmh1XZ . Why did I build this? Just for fun. I wanted to see how close to a production-ready code can an LLM generate, and what would it take to actually take it into production. With today's technology, could an English speaker write a web server without knowing much about software engineering? See the "source plain English" for details of how detailed the instructions need to be to produce something somewhat stable. It's very basic, so it should be easy to build and modify for your own experiments.
4 by nxa | 1 comments on Hacker News.
What do I mean by plain English? I mean there's no source code, no programming language. Just plain English "compiled" and CI/CDed into "production" at https://ift.tt/2rmh1XZ . Why did I build this? Just for fun. I wanted to see how close to a production-ready code can an LLM generate, and what would it take to actually take it into production. With today's technology, could an English speaker write a web server without knowing much about software engineering? See the "source plain English" for details of how detailed the instructions need to be to produce something somewhat stable. It's very basic, so it should be easy to build and modify for your own experiments.
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Show HN: HackerNews but for state of the art research papers
49 by sleno | 28 comments on Hacker News.
Hey guys, I love HN! I wanted to extend the same aesthetic and community towards things beyond tech-related news. I thought it would be cool to get the same quality of community gathered around the latest and greatest research coming out. Let me know what you guys think of what I have so far. It's still early so there are probably bugs and other quality issues. If there's any features missing that you'd want let me know. ALSO, if any of you are familiar with the map of the territory of any particular field, please let me know! Would love to pick your brain and to come up with a 'most important papers' section for each field. Thank you!! -stefan
49 by sleno | 28 comments on Hacker News.
Hey guys, I love HN! I wanted to extend the same aesthetic and community towards things beyond tech-related news. I thought it would be cool to get the same quality of community gathered around the latest and greatest research coming out. Let me know what you guys think of what I have so far. It's still early so there are probably bugs and other quality issues. If there's any features missing that you'd want let me know. ALSO, if any of you are familiar with the map of the territory of any particular field, please let me know! Would love to pick your brain and to come up with a 'most important papers' section for each field. Thank you!! -stefan
Wednesday, 22 May 2024
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Show HN: PBT – A property-based testing library for Ruby
35 by ohbarye | 1 comments on Hacker News.
Hello HN, I introduce a property-based testing tool for Ruby. Ruby's ease of test-writing and rich ecosystem are widely acclaimed. However, property-based testing is not as widely used as in other languages such as Haskell or Elixir, and I think this is because there is no de facto testing tool. This gem currently not only has the basic functionality of stateless property-based testing but also has the following features: - Support verbose mode that allows you to see its shrinking procedure and algorithms. - Support several concurrency/parallel executions of each test. As of now, Ractor/Thread/Process are available. (The default is sequential, considering benchmark results and actual use cases) Happy hacking!
35 by ohbarye | 1 comments on Hacker News.
Hello HN, I introduce a property-based testing tool for Ruby. Ruby's ease of test-writing and rich ecosystem are widely acclaimed. However, property-based testing is not as widely used as in other languages such as Haskell or Elixir, and I think this is because there is no de facto testing tool. This gem currently not only has the basic functionality of stateless property-based testing but also has the following features: - Support verbose mode that allows you to see its shrinking procedure and algorithms. - Support several concurrency/parallel executions of each test. As of now, Ractor/Thread/Process are available. (The default is sequential, considering benchmark results and actual use cases) Happy hacking!
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Show HN: I built an app that competes with Notion and Obsidian
2 by FilipPanoski | 1 comments on Hacker News.
App summary: Local-first productivity tool that combines note-taking, task tracking and journaling into one simple app. Advantages over Notion: Way simpler UI, all user data is only stored locally on their device - providing significantly faster load time, fully functional offline mode and complete privacy of their data Advantages over Obsidian: Dedicated features for task tracking and journaling - not just note-taking, with cheaper end-to-end encrypted device syncing compared to Obsidian Sync
2 by FilipPanoski | 1 comments on Hacker News.
App summary: Local-first productivity tool that combines note-taking, task tracking and journaling into one simple app. Advantages over Notion: Way simpler UI, all user data is only stored locally on their device - providing significantly faster load time, fully functional offline mode and complete privacy of their data Advantages over Obsidian: Dedicated features for task tracking and journaling - not just note-taking, with cheaper end-to-end encrypted device syncing compared to Obsidian Sync
Tuesday, 21 May 2024
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Show HN: this extension tells score/rank timeline of HN posts
3 by namiwang | 0 comments on Hacker News.
Hi community, I've been working on building a full public HN dataset for some time now. The latest update is that now I'm tracking the full timeline of score and rank timeline for all HN stories. I've created a browser extension to help display this data directly on the HN website. For more info about this project, check out https://ift.tt/e67jDU5 Cheers
3 by namiwang | 0 comments on Hacker News.
Hi community, I've been working on building a full public HN dataset for some time now. The latest update is that now I'm tracking the full timeline of score and rank timeline for all HN stories. I've created a browser extension to help display this data directly on the HN website. For more info about this project, check out https://ift.tt/e67jDU5 Cheers
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Show HN: I built a game to help you learn neural network architectures
22 by sabrina_ramonov | 5 comments on Hacker News.
22 by sabrina_ramonov | 5 comments on Hacker News.
Monday, 20 May 2024
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Show HN: Cample-HTML – new open source tool for work with server-side HTML
2 by antonmak1 | 0 comments on Hacker News.
2 by antonmak1 | 0 comments on Hacker News.
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Show HN: Generate Admin Apps From Your Database Schema With One Command
3 by akinayosamtom | 0 comments on Hacker News.
3 by akinayosamtom | 0 comments on Hacker News.
Sunday, 19 May 2024
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Show HN: Brawshot – Basic temporal denoise for videos in BRAW format
6 by an-unknown | 0 comments on Hacker News.
I wanted to record the aurora last weekend, but I only have a Blackmagic Design video camera which is clearly not made for this purpose. Recording a video of the night sky results in extreme noise to the point that you don't really see anything, so I wrote a tool to significantly reduce noise in such video recordings. Essentially it computes a moving average across video frames which significantly reduces the random sensor noise. This works because aurora changes very slowly, and it's roughly comparable to a long exposure time computed out of a video file where the individual frames have a very short exposure time. But unlike a photo camera with long exposure time, this produces a video at full frame rate again. The window size of the moving average has no influence on the computation time, so even large window sizes of e.g. 100 frames or more are no problem. If you want to use this tool for artistic purposes, it will produce extreme motion blur depending on the window size you choose. I am aware that tools like ffmpeg or the paid version of DaVinci Resolve have denoising features, but at least ffmpeg's denoising filters are extremely slow and memory intensive, and it's fun to implement this as fast GPU accelerated open source software for this non-standard use case anyway. To use this tool, you'll need a Blackmagic Design camera which records in BRAW format (or you could hack the video decoder in the main.cpp file to decode some other source video file format). If someone has a good idea how to remove the remaining noise pattern which seems to be inherent in the image sensor and very slowly changes over time, I'd be very interested!
6 by an-unknown | 0 comments on Hacker News.
I wanted to record the aurora last weekend, but I only have a Blackmagic Design video camera which is clearly not made for this purpose. Recording a video of the night sky results in extreme noise to the point that you don't really see anything, so I wrote a tool to significantly reduce noise in such video recordings. Essentially it computes a moving average across video frames which significantly reduces the random sensor noise. This works because aurora changes very slowly, and it's roughly comparable to a long exposure time computed out of a video file where the individual frames have a very short exposure time. But unlike a photo camera with long exposure time, this produces a video at full frame rate again. The window size of the moving average has no influence on the computation time, so even large window sizes of e.g. 100 frames or more are no problem. If you want to use this tool for artistic purposes, it will produce extreme motion blur depending on the window size you choose. I am aware that tools like ffmpeg or the paid version of DaVinci Resolve have denoising features, but at least ffmpeg's denoising filters are extremely slow and memory intensive, and it's fun to implement this as fast GPU accelerated open source software for this non-standard use case anyway. To use this tool, you'll need a Blackmagic Design camera which records in BRAW format (or you could hack the video decoder in the main.cpp file to decode some other source video file format). If someone has a good idea how to remove the remaining noise pattern which seems to be inherent in the image sensor and very slowly changes over time, I'd be very interested!
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Show HN: Digital player board for Terraforming Mars
2 by sakerbos | 0 comments on Hacker News.
My cousin and I love the Terraforming Mars board game. But we'd often get overly excited and knock our pieces off of our boards, losing track of our progress. So I digitised it. It comes with a few cool features like resource conversions (e.g. converting plants to greenery), production phase, offline, mobile-friendly and keeps track of the history using the browser history itself. Sharing this here in case there are any other TM fans that could also find some use in this :)
2 by sakerbos | 0 comments on Hacker News.
My cousin and I love the Terraforming Mars board game. But we'd often get overly excited and knock our pieces off of our boards, losing track of our progress. So I digitised it. It comes with a few cool features like resource conversions (e.g. converting plants to greenery), production phase, offline, mobile-friendly and keeps track of the history using the browser history itself. Sharing this here in case there are any other TM fans that could also find some use in this :)
Saturday, 18 May 2024
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Show HN: Solafans MPPT Charger Data Query and Home Assistant Integration
2 by smartestdumbguy | 2 comments on Hacker News.
2 by smartestdumbguy | 2 comments on Hacker News.
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Show HN: I built an Android app to find, explore, and download movies
2 by alphaMeric | 0 comments on Hacker News.
2 by alphaMeric | 0 comments on Hacker News.
Friday, 17 May 2024
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Show HN: Spot. Simple, cross-platform, reactive desktop GUI toolkit for Go
5 by da_rob | 0 comments on Hacker News.
Hi HN, I’m excited to share Spot, a simple, cross-platform, React-like GUI library for Go. It is just a few days old and has lots of missing features but I'm happy with the results so far, and looking for some design feedback. What is Spot? Spot is designed to be easy to use and provide a consistent API across different platforms (mainly Mac & Linux). It’s inspired by React, but written in Go, aiming to combine the best of both worlds: the easy tooling & performance of Go with a modern, reactive approach to UI development. Key features: - Cross-platform: Leveraging FLTK[1] & Cocoa[2], Spot works on Mac, Linux, and the BSDs with plans for native Windows support in the future. - Reactive UI: Adopts a React-like model for building UIs, making it intuitive for those familiar with reactive frameworks. - Traditional, native widget set: Utilizes native widgets where available to provide a more traditional look and feel. Why I built it: I was searching for a cross-platform GUI toolkit for Go that had a more traditional appearance, and none of the existing options quite met my needs. I then started playing with Gocoa and go-fltk and suddenly I worked on an experiment to see how challenging it would be to build something like React in Go, and it kinda evolved into Spot. ¯\_(ツ)_/¯ In 2024, is there a still place for classic desktop GUIs—even with a modern spin? I’d love to hear your thoughts, feedback, and any suggestions for improvement. Also, contributions are very welcome. Thank you for checking it out! [1] https://ift.tt/mpteRQr [2] https://ift.tt/97BFOr4
5 by da_rob | 0 comments on Hacker News.
Hi HN, I’m excited to share Spot, a simple, cross-platform, React-like GUI library for Go. It is just a few days old and has lots of missing features but I'm happy with the results so far, and looking for some design feedback. What is Spot? Spot is designed to be easy to use and provide a consistent API across different platforms (mainly Mac & Linux). It’s inspired by React, but written in Go, aiming to combine the best of both worlds: the easy tooling & performance of Go with a modern, reactive approach to UI development. Key features: - Cross-platform: Leveraging FLTK[1] & Cocoa[2], Spot works on Mac, Linux, and the BSDs with plans for native Windows support in the future. - Reactive UI: Adopts a React-like model for building UIs, making it intuitive for those familiar with reactive frameworks. - Traditional, native widget set: Utilizes native widgets where available to provide a more traditional look and feel. Why I built it: I was searching for a cross-platform GUI toolkit for Go that had a more traditional appearance, and none of the existing options quite met my needs. I then started playing with Gocoa and go-fltk and suddenly I worked on an experiment to see how challenging it would be to build something like React in Go, and it kinda evolved into Spot. ¯\_(ツ)_/¯ In 2024, is there a still place for classic desktop GUIs—even with a modern spin? I’d love to hear your thoughts, feedback, and any suggestions for improvement. Also, contributions are very welcome. Thank you for checking it out! [1] https://ift.tt/mpteRQr [2] https://ift.tt/97BFOr4
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Show HN: Django-import-export v4 is out
2 by mash909 | 0 comments on Hacker News.
django-import-export is a popular application and library for Django. It supports import / export from / to a number of file formats (csv, json, yaml, xlsx, etc) and includes integration with Django's Admin UI. v4 contains new features which allow for interesting and exciting ways to manage and extend data import and export. We'd love to hear feedback on what works and what we can improve.
2 by mash909 | 0 comments on Hacker News.
django-import-export is a popular application and library for Django. It supports import / export from / to a number of file formats (csv, json, yaml, xlsx, etc) and includes integration with Django's Admin UI. v4 contains new features which allow for interesting and exciting ways to manage and extend data import and export. We'd love to hear feedback on what works and what we can improve.
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Show HN: I have built a UI Auditor Tool that gives suggestions on web/app design
2 by abhishek-23 | 0 comments on Hacker News.
2 by abhishek-23 | 0 comments on Hacker News.
Thursday, 16 May 2024
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Show HN: I'm 17 and wrote a guide on how to build your own programming language
23 by jianmin-chen | 2 comments on Hacker News.
Hey! I’m JC. I’m 17 and part of Hack Club, a nonprofit where we help teenagers ship programming projects with their friends while growing technically. A while ago, I asked myself the question, “How exactly do programming languages work behind the scenes?” It seemed really daunting until I went to a half hour workshop at a high school hackathon about writing a tree-walk interpreter and realized that getting started was actually super fun. This guide is designed in the vein of that - to get people, especially teenagers, started on learning how to build a programming language in a literal weekend by actually shipping one. It’s a stepping stone for learning the big things - compilers, optimizations for performance, etc. It’s very inspired by Crafting Interpreters and why’s poignant guide, but meant to be approachable in a weekend. Some backstory on me: A year ago I finished high school early and joined Hack Club full-time to build projects like this. I’ve been programming since COVID, and learned how to code primarily by shipping things that seemed daunting to me and taking inspiration from people taking the time to break down various topics online. Give it a try and take it out for a spin! Constructive feedback is also really appreciated. It’s open source on GitHub at https://ift.tt/SP8HnjG
23 by jianmin-chen | 2 comments on Hacker News.
Hey! I’m JC. I’m 17 and part of Hack Club, a nonprofit where we help teenagers ship programming projects with their friends while growing technically. A while ago, I asked myself the question, “How exactly do programming languages work behind the scenes?” It seemed really daunting until I went to a half hour workshop at a high school hackathon about writing a tree-walk interpreter and realized that getting started was actually super fun. This guide is designed in the vein of that - to get people, especially teenagers, started on learning how to build a programming language in a literal weekend by actually shipping one. It’s a stepping stone for learning the big things - compilers, optimizations for performance, etc. It’s very inspired by Crafting Interpreters and why’s poignant guide, but meant to be approachable in a weekend. Some backstory on me: A year ago I finished high school early and joined Hack Club full-time to build projects like this. I’ve been programming since COVID, and learned how to code primarily by shipping things that seemed daunting to me and taking inspiration from people taking the time to break down various topics online. Give it a try and take it out for a spin! Constructive feedback is also really appreciated. It’s open source on GitHub at https://ift.tt/SP8HnjG
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Show HN: BookML – LaTeX to Bookdown-Style HTML and Scorm (Via LaTeXML)
2 by xworld21 | 0 comments on Hacker News.
Quick plug in occasion of the Global Accessibility Awareness Day: BookML is a collection of CSS, scripts, and make-based magic to convert (largely unmodified) LaTeX files to HTML with as little pain as possible. The hard work is done by LaTeXML which pops up here on HN every once in a while, more often now that arXiv uses it for its accessible preprints effort. BookML is mainly aimed at HE staff working with LaTeX everyday and not having realistic chances of changing tech stack (due to workload, collaborators, and so on). Not to mention, there are virtually no alternatives to the kind of flexibility, extensibility but also longevity that the LaTeX system has to offer. Theorem numbering for instance is something that is routinely neglected by outside of the LaTeX ecosystem and makes many potentially great options (such as Quarto) not viable. BookML also creates SCORM packages, which makes uploading files to most LMS's straightforward. So if you work in a Maths department and are trying to get people to move past inaccessible PDFs, BookML is a surprisingly viable option to scale up the effort while not disrupting people's habits.
2 by xworld21 | 0 comments on Hacker News.
Quick plug in occasion of the Global Accessibility Awareness Day: BookML is a collection of CSS, scripts, and make-based magic to convert (largely unmodified) LaTeX files to HTML with as little pain as possible. The hard work is done by LaTeXML which pops up here on HN every once in a while, more often now that arXiv uses it for its accessible preprints effort. BookML is mainly aimed at HE staff working with LaTeX everyday and not having realistic chances of changing tech stack (due to workload, collaborators, and so on). Not to mention, there are virtually no alternatives to the kind of flexibility, extensibility but also longevity that the LaTeX system has to offer. Theorem numbering for instance is something that is routinely neglected by outside of the LaTeX ecosystem and makes many potentially great options (such as Quarto) not viable. BookML also creates SCORM packages, which makes uploading files to most LMS's straightforward. So if you work in a Maths department and are trying to get people to move past inaccessible PDFs, BookML is a surprisingly viable option to scale up the effort while not disrupting people's habits.
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Show HN: Ask Steve Chrome Extension – Get AI help where you work
2 by rajatrocks | 0 comments on Hacker News.
Hi HN! When I was the Product Management lead for HR Tech at Google, I thought there were several opportunities to integrate LLMs into our tools to make employees more efficient. Managers could get summaries of peer reviews, recruiters could quickly generate personalized outreach letters to candidates, etc. But I had 3 big problems: 1. Third Party Systems: A lot of work happens in Salesforce, Workday, SAP, etc. And we had no way of modifying that code to integrate what we wanted. 2. Legacy Systems: A lot of the tools in our portfolio were oooold, and nobody really wanted to go in and mess with them. 3. No Resources: All the engineers on the team were already (over)allocated for the entire year. None of these problems seemed unique to Google, so when I was laid off in March, I started wondering if a Chrome Extension might be a way to get around ALL these problems. Could you build an "aftermarket" LLM add-on that would integrate seamlessly into the browser to help people do their jobs better? And at the same time put the control of AI into the hands of users? So I built Ask Steve. You can install and try it with no login required. You get 100 requests to try it out, and then if you find it useful you can put in your own Gemini API Key and have free unlimited use. I can’t tell you how much fun it has been to build something after 8 years of decks and docs :) I hope you find it useful and I’d love any feedback! Thanks! - rajat
2 by rajatrocks | 0 comments on Hacker News.
Hi HN! When I was the Product Management lead for HR Tech at Google, I thought there were several opportunities to integrate LLMs into our tools to make employees more efficient. Managers could get summaries of peer reviews, recruiters could quickly generate personalized outreach letters to candidates, etc. But I had 3 big problems: 1. Third Party Systems: A lot of work happens in Salesforce, Workday, SAP, etc. And we had no way of modifying that code to integrate what we wanted. 2. Legacy Systems: A lot of the tools in our portfolio were oooold, and nobody really wanted to go in and mess with them. 3. No Resources: All the engineers on the team were already (over)allocated for the entire year. None of these problems seemed unique to Google, so when I was laid off in March, I started wondering if a Chrome Extension might be a way to get around ALL these problems. Could you build an "aftermarket" LLM add-on that would integrate seamlessly into the browser to help people do their jobs better? And at the same time put the control of AI into the hands of users? So I built Ask Steve. You can install and try it with no login required. You get 100 requests to try it out, and then if you find it useful you can put in your own Gemini API Key and have free unlimited use. I can’t tell you how much fun it has been to build something after 8 years of decks and docs :) I hope you find it useful and I’d love any feedback! Thanks! - rajat
Wednesday, 15 May 2024
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SHOW HN: I coded a Proposal tool to create Professional Proposals with GPT-4o
2 by leonardo_citton | 0 comments on Hacker News.
2 by leonardo_citton | 0 comments on Hacker News.
Tuesday, 14 May 2024
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Show HN: Julep: A platform to manage memories, knowledge and tools for LLM apps
6 by ishita_julep | 0 comments on Hacker News.
Hi all! We've built our fair share of LLM apps, everything from Shopify agents to real-time clones of "Samantha" from "Her". We started facing a lot of annoyances & issues repetitively with building functional apps. So we sifted through 97K posts from the OpenAI Community to confirm and find people with similar problems (& we did). It turns out that there are a handful of low-level problems that everybody who is building an AI app that works well needs to solve: statefulness to manage conversations interaction interface between multiple agents and multiple users. robust document search dynamic tool calling from different apps swapping out different LLMs/models while preserving state, And that's exactly what we ended up making Julep to be. We built this as a prototype to solve our problems, and now we want to lower the barrier for someone to create functional and production-ready LLM apps. For more advanced stuff; We're also working on a task specification that defines a task execution framework for LLMs using a YAML format. It includes task triggers, available tools, debugging options, input and output schemas, and workflows. The main workflow is the entry point, with conditional transitions, error handling, and mapping operations for parallel processing. We want to make a Supabase-like backend for AI apps with a great DX. So if you're interested in this stuff or want a platform that you can make design decisions for, specifically for yourself, please submit PRs, become a maintainer, or join the Discord to check out cool examples we're building!
6 by ishita_julep | 0 comments on Hacker News.
Hi all! We've built our fair share of LLM apps, everything from Shopify agents to real-time clones of "Samantha" from "Her". We started facing a lot of annoyances & issues repetitively with building functional apps. So we sifted through 97K posts from the OpenAI Community to confirm and find people with similar problems (& we did). It turns out that there are a handful of low-level problems that everybody who is building an AI app that works well needs to solve: statefulness to manage conversations interaction interface between multiple agents and multiple users. robust document search dynamic tool calling from different apps swapping out different LLMs/models while preserving state, And that's exactly what we ended up making Julep to be. We built this as a prototype to solve our problems, and now we want to lower the barrier for someone to create functional and production-ready LLM apps. For more advanced stuff; We're also working on a task specification that defines a task execution framework for LLMs using a YAML format. It includes task triggers, available tools, debugging options, input and output schemas, and workflows. The main workflow is the entry point, with conditional transitions, error handling, and mapping operations for parallel processing. We want to make a Supabase-like backend for AI apps with a great DX. So if you're interested in this stuff or want a platform that you can make design decisions for, specifically for yourself, please submit PRs, become a maintainer, or join the Discord to check out cool examples we're building!
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Show HN: Pico: An open-source Ngrok alternative built for production traffic
12 by andydunstall | 0 comments on Hacker News.
Pico is an open-source alternative to Ngrok. Unlike most other open-source tunnelling solutions, Pico is designed to serve production traffic and be simple to host (particularly on Kubernetes). Upstream services connect to Pico and register endpoints. Pico will then route requests for an endpoint to a registered upstream service via its outbound-only connection. This means you can expose your services without opening a public port. Pico runs as a cluster of nodes in order to be fault tolerant, scale horizontally and support zero downtime deployments. It is also easy to host, such as a Kubernetes Deployment or StatefulSet behind a HTTP load balancer.
12 by andydunstall | 0 comments on Hacker News.
Pico is an open-source alternative to Ngrok. Unlike most other open-source tunnelling solutions, Pico is designed to serve production traffic and be simple to host (particularly on Kubernetes). Upstream services connect to Pico and register endpoints. Pico will then route requests for an endpoint to a registered upstream service via its outbound-only connection. This means you can expose your services without opening a public port. Pico runs as a cluster of nodes in order to be fault tolerant, scale horizontally and support zero downtime deployments. It is also easy to host, such as a Kubernetes Deployment or StatefulSet behind a HTTP load balancer.
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Show HN: I built a simple tool for making short form videos
3 by andersmyrmel | 0 comments on Hacker News.
Hello HN, I recently found myself stuck in a loop, spending hours editing the same type of short-form videos over and over again. Frustrated by the repetition, I decided to take matters into my own hands and automate the process. With ShortScripter, I can now generate captivating short story videos without any effort, saving myself valuable time and frustration. I hope you like it!
3 by andersmyrmel | 0 comments on Hacker News.
Hello HN, I recently found myself stuck in a loop, spending hours editing the same type of short-form videos over and over again. Frustrated by the repetition, I decided to take matters into my own hands and automate the process. With ShortScripter, I can now generate captivating short story videos without any effort, saving myself valuable time and frustration. I hope you like it!
Monday, 13 May 2024
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Show HN: I Made an App for Uni Students in Django and React to Post Confessions
2 by sellingsm | 2 comments on Hacker News.
2 by sellingsm | 2 comments on Hacker News.
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Show HN: TimeKpr, a personal timesheet management app
2 by pkMinhas | 0 comments on Hacker News.
I recently launched TimeKpr. TimeKpr is a productivity, utility application which lets you store and track personal timesheet entries. I run a software development services business and need to keep a track of how long I worked on multiple different tasks. Till date, I have been either using an excel sheet or my calendar to keep track of how long I spent working on different tasks. Although these serve the job, I was always pinning for a better UI. Few days back, I started learning NextJS for an upcoming project. To gain the required practical experience, I developed TimeKpr and now it is GA, for everyone to use. Hoping that you find TimeKpr as useful as I do. -Preet
2 by pkMinhas | 0 comments on Hacker News.
I recently launched TimeKpr. TimeKpr is a productivity, utility application which lets you store and track personal timesheet entries. I run a software development services business and need to keep a track of how long I worked on multiple different tasks. Till date, I have been either using an excel sheet or my calendar to keep track of how long I spent working on different tasks. Although these serve the job, I was always pinning for a better UI. Few days back, I started learning NextJS for an upcoming project. To gain the required practical experience, I developed TimeKpr and now it is GA, for everyone to use. Hoping that you find TimeKpr as useful as I do. -Preet
Sunday, 12 May 2024
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Show HN: A WireGuard Powered Remote Shell
11 by dpeckett | 1 comments on Hacker News.
Time to announce Noisy Sockets Shell, the first in a series of WireGuard powered applications I'm working on. Noisy Sockets Shell is an SSH replacement that uses WireGuard for authentication and encryption, and WebSockets for communication. CLI and browser client available.
11 by dpeckett | 1 comments on Hacker News.
Time to announce Noisy Sockets Shell, the first in a series of WireGuard powered applications I'm working on. Noisy Sockets Shell is an SSH replacement that uses WireGuard for authentication and encryption, and WebSockets for communication. CLI and browser client available.
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Show HN: Wordsweeper – A word guessing game based on levenshtein distance
2 by spencerldixon | 0 comments on Hacker News.
Hey HN, I’ve been trying to spend more time working on small fun projects and wanted to share with you a fun word guessing game I made inspired by Wordle and Minesweeper. Here’s how it works: You guess a 5 letter word, and get back a score representing the “distance” between your guess and the correct word. The lower the score, the closer you are to the correct word. The score is calculated by taking the sum of the distance between the letters of your guess and the correct word, multiplied by the levenshtein distance between the guess and the correct word. Scores for each guess are tallied into a final total. Try to win the game by guessing the correct word with the lowest score. It’s also a PWA so it’s installable for on the go playing I hope you enjoy it!
2 by spencerldixon | 0 comments on Hacker News.
Hey HN, I’ve been trying to spend more time working on small fun projects and wanted to share with you a fun word guessing game I made inspired by Wordle and Minesweeper. Here’s how it works: You guess a 5 letter word, and get back a score representing the “distance” between your guess and the correct word. The lower the score, the closer you are to the correct word. The score is calculated by taking the sum of the distance between the letters of your guess and the correct word, multiplied by the levenshtein distance between the guess and the correct word. Scores for each guess are tallied into a final total. Try to win the game by guessing the correct word with the lowest score. It’s also a PWA so it’s installable for on the go playing I hope you enjoy it!
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Show HN: es6_maps, new Elixir syntax feature via runtime compiler hacking
2 by kzemek | 0 comments on Hacker News.
Hi HN! I thought you might enjoy this even if you don't know much about Elixir. `es6_maps` is a small library that introduces a "shorthand" map creation syntax, similar to shorthand object construction in JavaScript/TypeScript. For those unfamiliar with Elixir, the most interesting aspect might be how it achieves this. `es6_maps` takes advantage of BEAM (Erlang's VM) hot-reload capabilities to amend the Elixir compiler bytecode at runtime, adding functions that expand the shorthand syntax for further compilation. I think it's a nice showcase of the power you can wield (with care) when writing in BEAM languages. Let me know what you think!
2 by kzemek | 0 comments on Hacker News.
Hi HN! I thought you might enjoy this even if you don't know much about Elixir. `es6_maps` is a small library that introduces a "shorthand" map creation syntax, similar to shorthand object construction in JavaScript/TypeScript. For those unfamiliar with Elixir, the most interesting aspect might be how it achieves this. `es6_maps` takes advantage of BEAM (Erlang's VM) hot-reload capabilities to amend the Elixir compiler bytecode at runtime, adding functions that expand the shorthand syntax for further compilation. I think it's a nice showcase of the power you can wield (with care) when writing in BEAM languages. Let me know what you think!
Saturday, 11 May 2024
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Show HN: A graph based arbitrage calculator
2 by Cabbache | 0 comments on Hacker News.
It works by finding negative cycles in a graph
2 by Cabbache | 0 comments on Hacker News.
It works by finding negative cycles in a graph
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Show HN: Project Random – Random, obscure content from around the web
5 by f1nlay | 0 comments on Hacker News.
5 by f1nlay | 0 comments on Hacker News.
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Show HN: I built a website to create images from LaTex
2 by talut | 0 comments on Hacker News.
Hey everyone, I was doing some tests with Gaussian Blur and the 2D Gaussian formula. While writing code for the formulas (I'm just trying to learn new things, that's all), I wanted to see LaTeX formulas in my IDE as images or in any convenient way. However, I couldn't find any proper method, such as writing LaTeX as a comment and seeing them as images, etc. So, I started to create my 2-step project: a LaTeX-to-image website & plugin for my IDE. I've completed the first step of this project. I've created a website called https://pictotex.com/ I didn't return to this project due to things happening in my life, but today I just checked my CloudFlare account to see what is going on and I was surprised because I'm receiving 50-60 unique visitors daily. This is very "unique" for me. I plan to add a few more features, like maybe creating a service to use "blang/latex" for better results. I hope this website helps you, even in a small way. I'd like to get your ideas & feedbacks. Behind the scene is very simple: NextJs, Supabase, Vercel
2 by talut | 0 comments on Hacker News.
Hey everyone, I was doing some tests with Gaussian Blur and the 2D Gaussian formula. While writing code for the formulas (I'm just trying to learn new things, that's all), I wanted to see LaTeX formulas in my IDE as images or in any convenient way. However, I couldn't find any proper method, such as writing LaTeX as a comment and seeing them as images, etc. So, I started to create my 2-step project: a LaTeX-to-image website & plugin for my IDE. I've completed the first step of this project. I've created a website called https://pictotex.com/ I didn't return to this project due to things happening in my life, but today I just checked my CloudFlare account to see what is going on and I was surprised because I'm receiving 50-60 unique visitors daily. This is very "unique" for me. I plan to add a few more features, like maybe creating a service to use "blang/latex" for better results. I hope this website helps you, even in a small way. I'd like to get your ideas & feedbacks. Behind the scene is very simple: NextJs, Supabase, Vercel
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Show HN: Wag, MFA and Enrollment for WireGuard
12 by Nullence | 0 comments on Hacker News.
Howdy folk, I've been building this project as both a side project and my job for a little while now. The rationale behind it is while wireguard is a fantastic protocol cryptographically it leaves a lot to be desired when it comes to enrollment and end user device security. Obviously instead of using an off the shelf solution like tailscale, I decided to reinvent the wheel which has honestly been quite fun with learning about eBPF, and recently clustering and HA with etcd! The most recent version (in the docker container) contains about 6 months of very new work bringing it all from sqlite3 to etcd. So please be forgiving if it does some weird things! Hope you all enjoy! P.s Im not a web developer and any tips on that front to make it less teeth pullingly awful are welcome!
12 by Nullence | 0 comments on Hacker News.
Howdy folk, I've been building this project as both a side project and my job for a little while now. The rationale behind it is while wireguard is a fantastic protocol cryptographically it leaves a lot to be desired when it comes to enrollment and end user device security. Obviously instead of using an off the shelf solution like tailscale, I decided to reinvent the wheel which has honestly been quite fun with learning about eBPF, and recently clustering and HA with etcd! The most recent version (in the docker container) contains about 6 months of very new work bringing it all from sqlite3 to etcd. So please be forgiving if it does some weird things! Hope you all enjoy! P.s Im not a web developer and any tips on that front to make it less teeth pullingly awful are welcome!
Friday, 10 May 2024
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Show HN: Meemaw – Trustless and grandma-friendly wallet as a service
3 by marceaul | 2 comments on Hacker News.
Hey HN, Marceau here, founder of Meemaw. I was working on a different project (communities with better aligned incentives) for which I needed users to have access to a crypto wallet. I couldn't afford users to have to deal with private keys and what not, and I did not feel comfortable being locked to a non-transparent third-party provider for something as important. So I built an internal "wallet-as-a-service" around audited librairies. I dropped the original project since then and that service evolved into Meemaw. Many "web3 projects" would be better off without any web3 component. But if you do need your users to have a wallet, there are a few good reasons to use something like Meemaw: - great UX (no faffing around with private keys or seed phrases, easily customisable) - great DX (get up and running quickly, integrate with your existing system easily) - more secure (MPC, trustless) - low dependency risk (you've always got the option to self-host or export existing wallets) If you'd like a refresher on MPC wallets or Wallet-as-a-Service, I did my best to explain it without BS industry jargon: https://ift.tt/wpznAju If you have Docker and Node installed on your machine, you can have a full example running in less than 5 minutes: https://ift.tt/wi37IkN You can already self-host Meemaw, and there will soon be cloud hosting as well, with the option to easily switch from one to the other at any time. The closed-source competitors are all (very) well-funded, but I think we can provide a better developer experience with higher security and reduced dependency risks. Right now, Meemaw is probably not ready for production, but we'll get there sooner rather than later. Your feedback would be greatly appreciated to continue moving in the right direction :)
3 by marceaul | 2 comments on Hacker News.
Hey HN, Marceau here, founder of Meemaw. I was working on a different project (communities with better aligned incentives) for which I needed users to have access to a crypto wallet. I couldn't afford users to have to deal with private keys and what not, and I did not feel comfortable being locked to a non-transparent third-party provider for something as important. So I built an internal "wallet-as-a-service" around audited librairies. I dropped the original project since then and that service evolved into Meemaw. Many "web3 projects" would be better off without any web3 component. But if you do need your users to have a wallet, there are a few good reasons to use something like Meemaw: - great UX (no faffing around with private keys or seed phrases, easily customisable) - great DX (get up and running quickly, integrate with your existing system easily) - more secure (MPC, trustless) - low dependency risk (you've always got the option to self-host or export existing wallets) If you'd like a refresher on MPC wallets or Wallet-as-a-Service, I did my best to explain it without BS industry jargon: https://ift.tt/wpznAju If you have Docker and Node installed on your machine, you can have a full example running in less than 5 minutes: https://ift.tt/wi37IkN You can already self-host Meemaw, and there will soon be cloud hosting as well, with the option to easily switch from one to the other at any time. The closed-source competitors are all (very) well-funded, but I think we can provide a better developer experience with higher security and reduced dependency risks. Right now, Meemaw is probably not ready for production, but we'll get there sooner rather than later. Your feedback would be greatly appreciated to continue moving in the right direction :)
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Show HN: I built a tool to interview users and validate products automatically
2 by bustylasercanon | 0 comments on Hacker News.
I've built Uini.io over the past 2 months from scratch - it's a user research and feedback product I built when I realised how hard it was to really understand if your users liked what you were shipping or if the features were solving their needs. I also built a lot of products and it can be a huge pain to validate them manually, creating fancy sign up forms, interviewing people, etc. It took up a lot of time. So I built a little tool that solved my problem using AI and I turned it into a product when I realised how useful it was for me. It's pretty simple, you sign up, you tell Uini about your site or product, then you can create "Problems" you want to solve for that site. The AI will generate questions to ask your audience about the problem you've described, then allow you to choose where you want your survey to appear on your sites. There's a tiny widget you install once, copy and paste install, and your widget will begin to appear and interview your users. The AI also asks follow up questions so for example if someone says the price is too high, it might ask what sort of price they'd be willing to pay. If someone says the landing page is confusing, it'll ask what specifically about it, drilling down into the insights. You get the idea. All the answers get summarised for you in your dashboard so you can have real actionable insights into how to improve your product without having to go through each piece of feedback. It's 100% free to use up to 20 responses (but it'll still gather feedback after that point!) I'm currently adding lots of features like making your dashboards public, being able to turn requests into roadmap items and letting people vote on them, and even considering building out a chatbot that users can deploy instead of the widget. Would love to hear your feedback, thanks!
2 by bustylasercanon | 0 comments on Hacker News.
I've built Uini.io over the past 2 months from scratch - it's a user research and feedback product I built when I realised how hard it was to really understand if your users liked what you were shipping or if the features were solving their needs. I also built a lot of products and it can be a huge pain to validate them manually, creating fancy sign up forms, interviewing people, etc. It took up a lot of time. So I built a little tool that solved my problem using AI and I turned it into a product when I realised how useful it was for me. It's pretty simple, you sign up, you tell Uini about your site or product, then you can create "Problems" you want to solve for that site. The AI will generate questions to ask your audience about the problem you've described, then allow you to choose where you want your survey to appear on your sites. There's a tiny widget you install once, copy and paste install, and your widget will begin to appear and interview your users. The AI also asks follow up questions so for example if someone says the price is too high, it might ask what sort of price they'd be willing to pay. If someone says the landing page is confusing, it'll ask what specifically about it, drilling down into the insights. You get the idea. All the answers get summarised for you in your dashboard so you can have real actionable insights into how to improve your product without having to go through each piece of feedback. It's 100% free to use up to 20 responses (but it'll still gather feedback after that point!) I'm currently adding lots of features like making your dashboards public, being able to turn requests into roadmap items and letting people vote on them, and even considering building out a chatbot that users can deploy instead of the widget. Would love to hear your feedback, thanks!
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Show HN: Qualitician – Software Testing Job Board
2 by qualitician | 0 comments on Hacker News.
Hi HN! I'm really excited to share this project with the Hacker News community and would love to hear your valuable feedback/suggestions. Qualitician is a platform for job seekers to find software testing jobs and for businesses to find and hire software testing talent. Few Reasons to create this, 1. I’m a software tester by profession and at some point of time during my career, I had to visit multiple general job boards for software testing jobs. 2. There’s never been a dedicated career portal for job seekers and employers in the software testing domain. 3. Bright Outlook occupations (Software Quality Assurance Analysts and Testers) are expected to grow rapidly in the next several years, will have large numbers of job openings. 4. The demand for skilled software testing professionals is growing rapidly as more organizations adopt quality engineering practices and integrate software testing into every stage of the SDLC. 5. Reports suggest that most IT companies spend about a quarter(25%) of their QA budget on software QA staffing. We made it available to users in India first and we are planning to release it to other country users asap. Please check it out and let me know what you think! Thanks!
2 by qualitician | 0 comments on Hacker News.
Hi HN! I'm really excited to share this project with the Hacker News community and would love to hear your valuable feedback/suggestions. Qualitician is a platform for job seekers to find software testing jobs and for businesses to find and hire software testing talent. Few Reasons to create this, 1. I’m a software tester by profession and at some point of time during my career, I had to visit multiple general job boards for software testing jobs. 2. There’s never been a dedicated career portal for job seekers and employers in the software testing domain. 3. Bright Outlook occupations (Software Quality Assurance Analysts and Testers) are expected to grow rapidly in the next several years, will have large numbers of job openings. 4. The demand for skilled software testing professionals is growing rapidly as more organizations adopt quality engineering practices and integrate software testing into every stage of the SDLC. 5. Reports suggest that most IT companies spend about a quarter(25%) of their QA budget on software QA staffing. We made it available to users in India first and we are planning to release it to other country users asap. Please check it out and let me know what you think! Thanks!
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Show HN: A web debugger an ex-Cloudflare team has been working on for 4 years
66 by thedg | 18 comments on Hacker News.
Hey HN, I wanted to show you a product a small team and I have been working on for 4 years. https://jam.dev It’s called Jam and it prevents product managers (like I used to be) from being able to create vague and un-reproducible bug tickets (like I used to create). It’s actually really hard as a non-engineer to file useful bug tickets for engineers. Like, sometimes I thought I included a screenshot, but the important information the engineer needed was what was actually right outside the boundary of the screenshot I took. Or I'd write that something "didn't work" but the engineer wasn't sure if I meant that it returned an error or if it was unresponsive. So the engineer would be frustrated, I would be frustrated, and fixing stuff would slow to a halt while we went back and forth to clarify how to repro the issue over async Jira comments. It’s actually pretty crazy that while so much has changed in how we develop software (heck, we have types in javascript now*), the way we capture and report bugs is just as manual and lossy as it was in the 1990’s. We can run assembly in the browser but there’s still no tooling to help a non-engineer show a bug to an engineer productively. So that’s what Jam is. Dev tools + video in a link. It’s like a shareable HAR file synced to a video recording of the session. And besides video, you can use it to share an instant replay of a bug that just happened — basically a 30 second playback of the DOM as a video. We’ve spent a lot of time adding in a ton of niceties, like Jam writes automatic repro steps for you, and Jam’s dev tools use the same keyboard shortcuts you’re used to in Chrome dev tools, and our team’s personal favorite: Jam parses GraphQL responses and pulls out mutation names and errors (which is important because GraphQL uses one endpoint for all requests and always returns a 200, meaning you usually have to sift through every GraphQL request when debugging to find the one you’re looking for) We’re now 2 years in to the product being live and people have used Jam to fix more than 2 million bugs - which makes me so happy - but there’s still a ton to do. I wanted to open up for discussion here and get your feedback and opinions how can we make it even more valuable for you debugging? The worst part of the engineering job is debugging and not even being able to repro the issue, it’s not even really engineering, it’s just a communication gap, one that we should be able to solve with tools. So yeah excited to get your feedback and hear your thoughts how we can make debugging just a little less frustrating. (Jam is free to use forever — there is a paid tier for features real companies would need, but we’re keeping a large free plan forever. We learned to build products at Cloudflare and free tier is in our ethos, both my co-founder and I and about half the team is ex-Cloudflare) and what we loved there is how much great feedback we’d get because the product was mostly free to use. We definitely want to keep that going at Jam.) By the way, we’re hiring engineers and if this is a problem that excites you, we’d love to chat: jam.dev/careers
66 by thedg | 18 comments on Hacker News.
Hey HN, I wanted to show you a product a small team and I have been working on for 4 years. https://jam.dev It’s called Jam and it prevents product managers (like I used to be) from being able to create vague and un-reproducible bug tickets (like I used to create). It’s actually really hard as a non-engineer to file useful bug tickets for engineers. Like, sometimes I thought I included a screenshot, but the important information the engineer needed was what was actually right outside the boundary of the screenshot I took. Or I'd write that something "didn't work" but the engineer wasn't sure if I meant that it returned an error or if it was unresponsive. So the engineer would be frustrated, I would be frustrated, and fixing stuff would slow to a halt while we went back and forth to clarify how to repro the issue over async Jira comments. It’s actually pretty crazy that while so much has changed in how we develop software (heck, we have types in javascript now*), the way we capture and report bugs is just as manual and lossy as it was in the 1990’s. We can run assembly in the browser but there’s still no tooling to help a non-engineer show a bug to an engineer productively. So that’s what Jam is. Dev tools + video in a link. It’s like a shareable HAR file synced to a video recording of the session. And besides video, you can use it to share an instant replay of a bug that just happened — basically a 30 second playback of the DOM as a video. We’ve spent a lot of time adding in a ton of niceties, like Jam writes automatic repro steps for you, and Jam’s dev tools use the same keyboard shortcuts you’re used to in Chrome dev tools, and our team’s personal favorite: Jam parses GraphQL responses and pulls out mutation names and errors (which is important because GraphQL uses one endpoint for all requests and always returns a 200, meaning you usually have to sift through every GraphQL request when debugging to find the one you’re looking for) We’re now 2 years in to the product being live and people have used Jam to fix more than 2 million bugs - which makes me so happy - but there’s still a ton to do. I wanted to open up for discussion here and get your feedback and opinions how can we make it even more valuable for you debugging? The worst part of the engineering job is debugging and not even being able to repro the issue, it’s not even really engineering, it’s just a communication gap, one that we should be able to solve with tools. So yeah excited to get your feedback and hear your thoughts how we can make debugging just a little less frustrating. (Jam is free to use forever — there is a paid tier for features real companies would need, but we’re keeping a large free plan forever. We learned to build products at Cloudflare and free tier is in our ethos, both my co-founder and I and about half the team is ex-Cloudflare) and what we loved there is how much great feedback we’d get because the product was mostly free to use. We definitely want to keep that going at Jam.) By the way, we’re hiring engineers and if this is a problem that excites you, we’d love to chat: jam.dev/careers
Thursday, 9 May 2024
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Show HN: React-decorated-text (first NPM lib, seeking code review)
4 by letientai299 | 0 comments on Hacker News.
4 by letientai299 | 0 comments on Hacker News.
New Show Hacker News story: latest news
Show HN: Browser-based knitting (pattern) software
6 by afc | 6 comments on Hacker News.
I wrote some simple open source web-based app to (1) dynamically compute knitting patterns (based on input parameters, such as the exact desired size), and (2) display these patterns and help me keep track of which row I'm on (as I start knitting), similar to minimalist "row counters" that other knitters use. It also gives you a simple visualization of the shape of what you're knitting. You can see it in action at https://ift.tt/8AgFxT9 (and read about it in https://ift.tt/zZrJLdK ). Right now I only implemented on simple pattern: Sophie scarfs. After knitting one that came out somewhat … asymmetric, I decided to just write some software to help me (1) easily adjust the length/width of the scarf (using Bézier curves), and (2) keep track of which row I'm on (so that I can make sure I apply increases/decreases at the right places). In the future, I expect to extend this with many other knitting patterns for other types of items. The application is 100% browser (JavaScript, tested in only in Chrome in Linux/Android) based (no server-side component): all state is kept in the URL hash. I've used it to knit two scarves, including https://ift.tt/qgPBwVp . The current state of knitting patterns is far from optional, stuck in pre-computer times. Perhaps knitters are not the most technically minded group. Most knitters just download patterns as PDF files. These files will show multiple numbers from which you should choose one depending on the size you're knitting, saying things like "Purl 24 (32 38 42 50 64) times" (you're supposed to pick the right number depending on the size you're knitting). They'll say things like "repeat rows 4 to 6 sixteen times". I think software can display patterns much better (including not being limited to a few pre-selected sizes, but letting you choose the _exact_ size you want, and adjusting everything accordingly), and keep track of your progress much more easily. For example, for my scarf, the user inputs the desired number of rows (based on the desired length, which makes the pattern agnostic to the needle size), and the software computes where to apply increases/decreases. I have many other ideas for improvements (e.g., track how much time I've spent in each row, show a clock), but I figured I'd share this early and ask for feedback. Hopefully there are other fellow knitters in HN. :-) Check it out and let me know what you think!
6 by afc | 6 comments on Hacker News.
I wrote some simple open source web-based app to (1) dynamically compute knitting patterns (based on input parameters, such as the exact desired size), and (2) display these patterns and help me keep track of which row I'm on (as I start knitting), similar to minimalist "row counters" that other knitters use. It also gives you a simple visualization of the shape of what you're knitting. You can see it in action at https://ift.tt/8AgFxT9 (and read about it in https://ift.tt/zZrJLdK ). Right now I only implemented on simple pattern: Sophie scarfs. After knitting one that came out somewhat … asymmetric, I decided to just write some software to help me (1) easily adjust the length/width of the scarf (using Bézier curves), and (2) keep track of which row I'm on (so that I can make sure I apply increases/decreases at the right places). In the future, I expect to extend this with many other knitting patterns for other types of items. The application is 100% browser (JavaScript, tested in only in Chrome in Linux/Android) based (no server-side component): all state is kept in the URL hash. I've used it to knit two scarves, including https://ift.tt/qgPBwVp . The current state of knitting patterns is far from optional, stuck in pre-computer times. Perhaps knitters are not the most technically minded group. Most knitters just download patterns as PDF files. These files will show multiple numbers from which you should choose one depending on the size you're knitting, saying things like "Purl 24 (32 38 42 50 64) times" (you're supposed to pick the right number depending on the size you're knitting). They'll say things like "repeat rows 4 to 6 sixteen times". I think software can display patterns much better (including not being limited to a few pre-selected sizes, but letting you choose the _exact_ size you want, and adjusting everything accordingly), and keep track of your progress much more easily. For example, for my scarf, the user inputs the desired number of rows (based on the desired length, which makes the pattern agnostic to the needle size), and the software computes where to apply increases/decreases. I have many other ideas for improvements (e.g., track how much time I've spent in each row, show a clock), but I figured I'd share this early and ask for feedback. Hopefully there are other fellow knitters in HN. :-) Check it out and let me know what you think!
Wednesday, 8 May 2024
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Show HN: I made DevOps as productized service
4 by robustpython | 1 comments on Hacker News.
I'm normal contractor programmer, for the past few years doing mainly DevOps on AWS. I noticed lot of smaller companies don't have enough work for full-time devops person nor they have cloud/aws knowledge on the team. Lot of them has similar needs. So my thinking is I can help them for flat montly fee to do all the infrastructure on AWS for them. Obviously this is no way to get rich but my hope is to streamline my process and avoid chasing invoices etc. What do you think?
4 by robustpython | 1 comments on Hacker News.
I'm normal contractor programmer, for the past few years doing mainly DevOps on AWS. I noticed lot of smaller companies don't have enough work for full-time devops person nor they have cloud/aws knowledge on the team. Lot of them has similar needs. So my thinking is I can help them for flat montly fee to do all the infrastructure on AWS for them. Obviously this is no way to get rich but my hope is to streamline my process and avoid chasing invoices etc. What do you think?
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Show HN: I made a better Perplexity for developers
30 by jiayuanzhang | 7 comments on Hacker News.
Hi HN, I am Jiayuan, and I'm here to introduce a tool we've been building over the past few months: Devv ( https://devv.ai ). In simple terms, it is an AI-powered search engine specifically designed for developers. Now, you might ask, with so many AI search engines already available—Perplexity, You.com, Phind, and several open-source projects—why do we need another one? We all know that Generative Search Engines are built on RAG (Retrieval-Augmented Generation)[1] combined with Large Language Models (LLMs). Most of the products mentioned above use indexes from general search engines (like Google/Bing APIs), but we've taken a different approach. We've created a vertical search index focused on the development domain, which includes: - Documents: These are essentially the single source of truth for programming languages or libraries; I believe many of you are users of Dash ( https://kapeli.com/dash ) or devdocs ( https://devdocs.io/ ). - Code: While not natural language, code contains rich contextual information. If you have a question related to the Django framework, nothing is more convincing than code snippets from Django's repository. - Web Search: We still use data from search engines because these results contain additional contextual information. Our reasons for doing this include: - The quality of the index is crucial to the RAG system; its effectiveness determines the output quality of the entire system. - We focus more on the Index (RAG) rather than LLMs because LLMs evolve rapidly; even models performing well today may be superseded by better ones in a few months, and fine-tuning an LLM now has relatively low costs. - All players are currently exploring what kind of LLM product works best; we hope to contribute some different insights ourselves (and plan to open source parts of our underlying infrastructure in return for contributions back into open source communities). Some brief product features: - Three modes: - Fast mode: Offers quick answers within seconds. - Agent mode: For complex queries where Devv Agent infers your question before selecting appropriate solutions. - GitHub mode(currently in beta): Links directly with your own GitHub repositories allowing inquiries about specific codebases. - Clean & intuitive UI/UX design. - Currently only available as web version but Chrome extension & VSCode plugin planned soon! Technical details regarding how we build our Index: - Documents section involves crawling most documentation sources using scripts inspired by devdocs project’s crawler logic then slicing them up according function/symbol dimensions before embedding into vector databases; - Codes require special treatment beyond just embeddings alone hence why custom parsers were developed per language type extracting logical structures within repos such as architectural layouts calling relationships between functions definitions etc., semantically processed via LMM; - Web searches combine both selfmade indices targeting developer niches alongside traditional API based methods. We crawled relevant sites including blogs forums tech news outlets etc.. For the Agent Mode, we have actually developed a multi-agent framework. It first categorizes the user's query and then selects different agents based on these categories to address the issues. These various agents employ different models and solution steps. Future Plans: - Build a more comprehensive index that includes internal context (The Devv for Teams version will support indexing team repositories, documents, issue trackers for Q&A) - Fully localized: All of the above technologies can be executed locally, ensuring privacy and security through complete localization. Devv is still in its very early stages and can be used without logging in. We welcome everyone to experience it and provide feedback on any issues; we will continue to iterate on it. [1]: https://ift.tt/YZ9fmnN
30 by jiayuanzhang | 7 comments on Hacker News.
Hi HN, I am Jiayuan, and I'm here to introduce a tool we've been building over the past few months: Devv ( https://devv.ai ). In simple terms, it is an AI-powered search engine specifically designed for developers. Now, you might ask, with so many AI search engines already available—Perplexity, You.com, Phind, and several open-source projects—why do we need another one? We all know that Generative Search Engines are built on RAG (Retrieval-Augmented Generation)[1] combined with Large Language Models (LLMs). Most of the products mentioned above use indexes from general search engines (like Google/Bing APIs), but we've taken a different approach. We've created a vertical search index focused on the development domain, which includes: - Documents: These are essentially the single source of truth for programming languages or libraries; I believe many of you are users of Dash ( https://kapeli.com/dash ) or devdocs ( https://devdocs.io/ ). - Code: While not natural language, code contains rich contextual information. If you have a question related to the Django framework, nothing is more convincing than code snippets from Django's repository. - Web Search: We still use data from search engines because these results contain additional contextual information. Our reasons for doing this include: - The quality of the index is crucial to the RAG system; its effectiveness determines the output quality of the entire system. - We focus more on the Index (RAG) rather than LLMs because LLMs evolve rapidly; even models performing well today may be superseded by better ones in a few months, and fine-tuning an LLM now has relatively low costs. - All players are currently exploring what kind of LLM product works best; we hope to contribute some different insights ourselves (and plan to open source parts of our underlying infrastructure in return for contributions back into open source communities). Some brief product features: - Three modes: - Fast mode: Offers quick answers within seconds. - Agent mode: For complex queries where Devv Agent infers your question before selecting appropriate solutions. - GitHub mode(currently in beta): Links directly with your own GitHub repositories allowing inquiries about specific codebases. - Clean & intuitive UI/UX design. - Currently only available as web version but Chrome extension & VSCode plugin planned soon! Technical details regarding how we build our Index: - Documents section involves crawling most documentation sources using scripts inspired by devdocs project’s crawler logic then slicing them up according function/symbol dimensions before embedding into vector databases; - Codes require special treatment beyond just embeddings alone hence why custom parsers were developed per language type extracting logical structures within repos such as architectural layouts calling relationships between functions definitions etc., semantically processed via LMM; - Web searches combine both selfmade indices targeting developer niches alongside traditional API based methods. We crawled relevant sites including blogs forums tech news outlets etc.. For the Agent Mode, we have actually developed a multi-agent framework. It first categorizes the user's query and then selects different agents based on these categories to address the issues. These various agents employ different models and solution steps. Future Plans: - Build a more comprehensive index that includes internal context (The Devv for Teams version will support indexing team repositories, documents, issue trackers for Q&A) - Fully localized: All of the above technologies can be executed locally, ensuring privacy and security through complete localization. Devv is still in its very early stages and can be used without logging in. We welcome everyone to experience it and provide feedback on any issues; we will continue to iterate on it. [1]: https://ift.tt/YZ9fmnN
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Show HN: Tracexec – TUI for tracing execve and pre-exec behavior
11 by kxxt | 0 comments on Hacker News.
tracexec helps you to figure out what and how programs get executed when you execute a command. It's useful for debugging build systems, catching fd leaks, understanding what shell scripts actually do, figuring out what programs does a proprietary software run, etc.
11 by kxxt | 0 comments on Hacker News.
tracexec helps you to figure out what and how programs get executed when you execute a command. It's useful for debugging build systems, catching fd leaks, understanding what shell scripts actually do, figuring out what programs does a proprietary software run, etc.
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Show HN: AI climbing coach – visualize how to climb any route based on your body
11 by smandava | 9 comments on Hacker News.
I made SABR - an AI model that helps you visualize the beta/technique on any route, based on your body parameters. You can input a video of you climbing any route, in any orientation or lighting condition (it's truly versatile!). SABR then creates a virtual avatar of your body shape and uses it to climb the route you're climbing. Then, you can compare/contrast. You can see the demo here: https://www.youtube.com/watch?v=cnvNPWoYZz4 Will be open sourcing the model, backend, and frontend codebase soon!
11 by smandava | 9 comments on Hacker News.
I made SABR - an AI model that helps you visualize the beta/technique on any route, based on your body parameters. You can input a video of you climbing any route, in any orientation or lighting condition (it's truly versatile!). SABR then creates a virtual avatar of your body shape and uses it to climb the route you're climbing. Then, you can compare/contrast. You can see the demo here: https://www.youtube.com/watch?v=cnvNPWoYZz4 Will be open sourcing the model, backend, and frontend codebase soon!
Tuesday, 7 May 2024
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Show HN: New Next.js Monorepo Boilerplate
2 by ilyagruzhevski | 1 comments on Hacker News.
It includes: TypeScript monorepo, Next.js, Turborepo, Radix UI, shadcn/ui, TailwindCSS, Dark Mode, lucide icons, landing page, SEO, PWA, RSS, robots.txt, sitemap.xml, favicons, next-auth, Prisma, MongoDB, Blog, Sanity.js, OpenAI, Vercel AI, next-intl, SendGrid, react-email, Stripe, getanalytics.io, Google Tag Manager, ESLint, Airbnb config guide, Secretlint, commitlint, Jest, lint-staged, Prettier, Support.
2 by ilyagruzhevski | 1 comments on Hacker News.
It includes: TypeScript monorepo, Next.js, Turborepo, Radix UI, shadcn/ui, TailwindCSS, Dark Mode, lucide icons, landing page, SEO, PWA, RSS, robots.txt, sitemap.xml, favicons, next-auth, Prisma, MongoDB, Blog, Sanity.js, OpenAI, Vercel AI, next-intl, SendGrid, react-email, Stripe, getanalytics.io, Google Tag Manager, ESLint, Airbnb config guide, Secretlint, commitlint, Jest, lint-staged, Prettier, Support.
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Show HN: Taught myself to code and built a Notion scheduling tool for LinkedIn
2 by alexatsoc | 0 comments on Hacker News.
Hi! I taught myself how to code to scratch my own itch: writing LinkedIn posts in Notion, but having to copy/paste them into scheduling tools. So I decided to create ShareKit to automatically schedule and publish my LinkedIn posts from Notion. I hope this can be helpful to fellow LinkedIn users on here. Would love your feedback on my first dev project, pls.
2 by alexatsoc | 0 comments on Hacker News.
Hi! I taught myself how to code to scratch my own itch: writing LinkedIn posts in Notion, but having to copy/paste them into scheduling tools. So I decided to create ShareKit to automatically schedule and publish my LinkedIn posts from Notion. I hope this can be helpful to fellow LinkedIn users on here. Would love your feedback on my first dev project, pls.
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Show HN: I made a text to website generator powered by gpt4 and tailwind
2 by Bgach | 1 comments on Hacker News.
Hello HN! A few weeks ago I tried looking for a way to quickly create business sites without spending hours designing or using generic templates. AI seemed to be the answer. After trying multiple AI builders I couldn't find one that was easy to use and didn't use templates. I wanted something truly dynamic a tool that can create a website for anything fully AI driven design decisions based on my description. So I created one. A truly dynamic AI web builder.(Powered by GPT4 with styling done in tailwind css). Try it out here https://ift.tt/fBZq7kt
2 by Bgach | 1 comments on Hacker News.
Hello HN! A few weeks ago I tried looking for a way to quickly create business sites without spending hours designing or using generic templates. AI seemed to be the answer. After trying multiple AI builders I couldn't find one that was easy to use and didn't use templates. I wanted something truly dynamic a tool that can create a website for anything fully AI driven design decisions based on my description. So I created one. A truly dynamic AI web builder.(Powered by GPT4 with styling done in tailwind css). Try it out here https://ift.tt/fBZq7kt
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Show HN: Playbooks for your Terminal, replacing your shell's history
2 by laktak | 0 comments on Hacker News.
2 by laktak | 0 comments on Hacker News.
Monday, 6 May 2024
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Show HN: Kubernates in Node.js
7 by megapixel99 | 2 comments on Hacker News.
This project was/is an attempt to recreate the core functionality of v1.29.1 Kubernetes in NodeJS, while being fully compatible with the kubectl CLI.
7 by megapixel99 | 2 comments on Hacker News.
This project was/is an attempt to recreate the core functionality of v1.29.1 Kubernetes in NodeJS, while being fully compatible with the kubectl CLI.
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Show HN: A free site to explore and discover 6k plants
2 by ryebread777 | 0 comments on Hacker News.
I’ve loved keeping plants since I was a kid. But the online world of plants can be confusing - strange vocabulary, plants going by conflicting names, and hundreds of niche websites. I wanted to create a site that would organize all of this info and make it easier to explore and discover new plants. That’s why I created GetAnyPlant, which aggregates and matches plants from dozens of online stores. It includes huge amounts of data on these plants along with filters and categories to help you search. You can also save plants to your wishlist and add notes to them. I’m a data scientist by profession, so probably 80% of the work was totally new to me. I built v1 using wordpress , v2 using django, and v3 I pivoted to using react and next js for frontend. I would greatly appreciate any feedback on the site as well as any advice on how to grow it.
2 by ryebread777 | 0 comments on Hacker News.
I’ve loved keeping plants since I was a kid. But the online world of plants can be confusing - strange vocabulary, plants going by conflicting names, and hundreds of niche websites. I wanted to create a site that would organize all of this info and make it easier to explore and discover new plants. That’s why I created GetAnyPlant, which aggregates and matches plants from dozens of online stores. It includes huge amounts of data on these plants along with filters and categories to help you search. You can also save plants to your wishlist and add notes to them. I’m a data scientist by profession, so probably 80% of the work was totally new to me. I built v1 using wordpress , v2 using django, and v3 I pivoted to using react and next js for frontend. I would greatly appreciate any feedback on the site as well as any advice on how to grow it.
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Show HN: Gets words that best describe the given description
3 by Virock | 0 comments on Hacker News.
Ever been in a situation where you can’t remember a word? You know what the word means but not the word itself? Give Reverse Dictionary the description and it will return the words you are looking for.
3 by Virock | 0 comments on Hacker News.
Ever been in a situation where you can’t remember a word? You know what the word means but not the word itself? Give Reverse Dictionary the description and it will return the words you are looking for.
Sunday, 5 May 2024
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Show HN: Extract Colors from Images
2 by Rayid | 0 comments on Hacker News.
Color Picker allows you to effortlessly extract colors from images in RGB, HEX, and HSL formats. Save, share, and export your favorite colors seamlessly. Automatic color naming adds convenience. Explore the world of color with this user-friendly web app.
2 by Rayid | 0 comments on Hacker News.
Color Picker allows you to effortlessly extract colors from images in RGB, HEX, and HSL formats. Save, share, and export your favorite colors seamlessly. Automatic color naming adds convenience. Explore the world of color with this user-friendly web app.
Saturday, 4 May 2024
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Show HN: GPT Home, A Home Assistant Built on the Raspberry Pi via the OpenAI API
3 by judahpaul16 | 1 comments on Hacker News.
3 by judahpaul16 | 1 comments on Hacker News.
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Show HN: I made a Node.js boilerplate, to ship your startup with less pain
2 by rezguirahim | 1 comments on Hacker News.
Hey everyone, Rahim here, an indie maker with a passion for building useful tools. This time, I'm excited to share FasterNode.io: a turbo booster for your Node.js SaaS project! Think of it as a pre-built foundation packed with goodies like user auth, payments, and clean code. This means you can launch weeks, not months, faster and focus on what truly matters - building an awesome SaaS that solves problems! Whether you're a seasoned developer or just starting out, FasterNode.io is here to streamline your journey. Curious to learn more? Let's ditch the boilerplate code and build something amazing together with FasterNode.io! I'm eager to hear your thoughts and answer any questions you might have. So fire away!
2 by rezguirahim | 1 comments on Hacker News.
Hey everyone, Rahim here, an indie maker with a passion for building useful tools. This time, I'm excited to share FasterNode.io: a turbo booster for your Node.js SaaS project! Think of it as a pre-built foundation packed with goodies like user auth, payments, and clean code. This means you can launch weeks, not months, faster and focus on what truly matters - building an awesome SaaS that solves problems! Whether you're a seasoned developer or just starting out, FasterNode.io is here to streamline your journey. Curious to learn more? Let's ditch the boilerplate code and build something amazing together with FasterNode.io! I'm eager to hear your thoughts and answer any questions you might have. So fire away!
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Show HN: I built a free AI Code Copilot powered By GPTs
2 by Alan_Swift | 1 comments on Hacker News.
2 by Alan_Swift | 1 comments on Hacker News.
Friday, 3 May 2024
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Show HN: Generate captions for your short videos with Viral AI Shorts
3 by Kumar963 | 1 comments on Hacker News.
Get ready to elevate your Shorts and Reels to the next level with Viral AI shorts. We have combined the power of AI with creativity to bring you a tool designed specifically for content creation, influencers, and brands who wnats to make their shorts video videos stand out in the crowd. What's in the Box? AI Captions: Say goodbye to tedious typing. Our AI captions are not only lightning-fast but also hyper-accurate, capturing the essence of your videos perfectly. Templates: With a library of stylish and customizable templates, you can effortlessly add the perfect finishing touches to your videos. Emojis: Spice up your content with a curated collection of emojis that align perfectly with the mood and message of your videos. Please try it out and share your thoughts. Your feedabck is really important to improve our product.
3 by Kumar963 | 1 comments on Hacker News.
Get ready to elevate your Shorts and Reels to the next level with Viral AI shorts. We have combined the power of AI with creativity to bring you a tool designed specifically for content creation, influencers, and brands who wnats to make their shorts video videos stand out in the crowd. What's in the Box? AI Captions: Say goodbye to tedious typing. Our AI captions are not only lightning-fast but also hyper-accurate, capturing the essence of your videos perfectly. Templates: With a library of stylish and customizable templates, you can effortlessly add the perfect finishing touches to your videos. Emojis: Spice up your content with a curated collection of emojis that align perfectly with the mood and message of your videos. Please try it out and share your thoughts. Your feedabck is really important to improve our product.
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Show HN: Add gamification elements to any app, website or business
2 by halcyon99 | 0 comments on Hacker News.
Gami5d enables apps and websites to add a points system, badges, levels and leaderboard to any website. No coding is necessary though tighter integration can be achieved via API integration. Rules are defined which are triggered via observations. Observations can be uploaded via spreadsheets or integrated via zapier/api. Looking forward to your feedback and ready to answer questions if any.
2 by halcyon99 | 0 comments on Hacker News.
Gami5d enables apps and websites to add a points system, badges, levels and leaderboard to any website. No coding is necessary though tighter integration can be achieved via API integration. Rules are defined which are triggered via observations. Observations can be uploaded via spreadsheets or integrated via zapier/api. Looking forward to your feedback and ready to answer questions if any.
Thursday, 2 May 2024
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Show HN: I built a tool for repeatable checklists
8 by dbreunig | 0 comments on Hacker News.
For a long time (after devouring Atul Gawande’s The Checklist Manifesto), I've noticed a gap in the productivity tool market—most tools don't cater well to repeatable checklists. Task managers handle one-off tasks effectively, but falter with routines. On the other hand, project management software often feels overly complex. What I wanted was in the Goldilocks Zone between Todoist and Jira. For my own personal use, I created StepList. I've used it to assist and track workouts, my daily workday, software deployment and setup, household management, and more. Over the last year I've prepared StepList for sharing with others, and it's finally ready. It's designed to be unobtrusive and straightforward, allowing you to focus seamlessly on your tasks. Key features include: Easy List Creation: Quickly make lists with basic formatting options. Search and Access: Find your lists and those shared by others. Efficient Execution: Perform tasks swiftly, whether on a computer or mobile browser. Flexible Scheduling: Set up lists to be done once or on a recurring basis, with email reminders. Simple Delegation: Assign lists via email, no StepList account needed for collaborators. StepList is fairly vanilla Rails 7 app. I've found Hotwire to be a powerful tool for building apps that work well on mobile and desktop (though in a few key places, I eschew it to keep things fast). StepList is free to use, with a $5/month premium plan for unlimited scheduled, delegated, and private lists. - Drew
8 by dbreunig | 0 comments on Hacker News.
For a long time (after devouring Atul Gawande’s The Checklist Manifesto), I've noticed a gap in the productivity tool market—most tools don't cater well to repeatable checklists. Task managers handle one-off tasks effectively, but falter with routines. On the other hand, project management software often feels overly complex. What I wanted was in the Goldilocks Zone between Todoist and Jira. For my own personal use, I created StepList. I've used it to assist and track workouts, my daily workday, software deployment and setup, household management, and more. Over the last year I've prepared StepList for sharing with others, and it's finally ready. It's designed to be unobtrusive and straightforward, allowing you to focus seamlessly on your tasks. Key features include: Easy List Creation: Quickly make lists with basic formatting options. Search and Access: Find your lists and those shared by others. Efficient Execution: Perform tasks swiftly, whether on a computer or mobile browser. Flexible Scheduling: Set up lists to be done once or on a recurring basis, with email reminders. Simple Delegation: Assign lists via email, no StepList account needed for collaborators. StepList is fairly vanilla Rails 7 app. I've found Hotwire to be a powerful tool for building apps that work well on mobile and desktop (though in a few key places, I eschew it to keep things fast). StepList is free to use, with a $5/month premium plan for unlimited scheduled, delegated, and private lists. - Drew
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Show HN: Instaclass – Make a Masterclass on Literally Anything
2 by yungtriggz | 0 comments on Hacker News.
Hi all! We're Flynn, Moe, Bryn, and Porter, and we just launched Instaclass. Instaclass lets you make a masterclass on literally anything, using the best content that's already on the internet. This is the culmination of months of work in the AI content consumption space that we started last year while working in gaming. A huge part of our work was dedicated to creating content with generative AI, but the biggest lesson we learned was how much content is already out there! Practically everything you could ever need or want, in any niche, has already been created by someone. The trouble is finding these gems! When starting out with a new hobby, or exploring a new interest, we often don’t even know where to begin. What do you Google? Where do you look for content? How do you know what’s good or bad? We originally set out to answer these questions with generative AI producing the content for you. However, this wasn’t great and it got pretty tiring to have AI summarising everything for you again and again. With Instaclass we’ve flipped the script. AI does the searching for you, bringing everything you could possibly need to know on a topic into one place for you - in under a minute. No more searching for hours, scrolling endlessly to try and figure out your next search as you wiggle your way deeper on a topic. The team and I use Instaclass daily to learn about brewing better coffee, the Fallout universe and lore, the French Revolution, and cooking tips from Gordon Ramsay. We’ve joked that this would have been really helpful in the early days of each of our previous pivots - if you know us then you’d know that the one on how to build video games would have been worth its weight in gold… Users of ours have done everything from learning how to give a sales pitch for an interview, to how to be nice to your boyfriend. It’s good for any and all deep searches, and takes the pain out of finding what you need. Try it out and let me know what you think! We are limiting free credits at the moment so if you run out, join the waitlist and we’ll email you when more become available. Looking forward to seeing what you all make!
2 by yungtriggz | 0 comments on Hacker News.
Hi all! We're Flynn, Moe, Bryn, and Porter, and we just launched Instaclass. Instaclass lets you make a masterclass on literally anything, using the best content that's already on the internet. This is the culmination of months of work in the AI content consumption space that we started last year while working in gaming. A huge part of our work was dedicated to creating content with generative AI, but the biggest lesson we learned was how much content is already out there! Practically everything you could ever need or want, in any niche, has already been created by someone. The trouble is finding these gems! When starting out with a new hobby, or exploring a new interest, we often don’t even know where to begin. What do you Google? Where do you look for content? How do you know what’s good or bad? We originally set out to answer these questions with generative AI producing the content for you. However, this wasn’t great and it got pretty tiring to have AI summarising everything for you again and again. With Instaclass we’ve flipped the script. AI does the searching for you, bringing everything you could possibly need to know on a topic into one place for you - in under a minute. No more searching for hours, scrolling endlessly to try and figure out your next search as you wiggle your way deeper on a topic. The team and I use Instaclass daily to learn about brewing better coffee, the Fallout universe and lore, the French Revolution, and cooking tips from Gordon Ramsay. We’ve joked that this would have been really helpful in the early days of each of our previous pivots - if you know us then you’d know that the one on how to build video games would have been worth its weight in gold… Users of ours have done everything from learning how to give a sales pitch for an interview, to how to be nice to your boyfriend. It’s good for any and all deep searches, and takes the pain out of finding what you need. Try it out and let me know what you think! We are limiting free credits at the moment so if you run out, join the waitlist and we’ll email you when more become available. Looking forward to seeing what you all make!
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Show HN: We Built an AI Dance Coach
2 by vadapalli_ravi | 0 comments on Hacker News.
AI dance coach for online dance learning. Users learn from a library of tutorial videos available in the product. When a user practices a dance, Dhime AI compares his dance with the tutor's dance and gives feedback to help him improve. Can be used as a web app in Chrome/Edge browsers in the computers and in Android App in the Android phones. Other modalities (like Apple phones, browsers in android phones, other browsers in computers) are not supported yet.
2 by vadapalli_ravi | 0 comments on Hacker News.
AI dance coach for online dance learning. Users learn from a library of tutorial videos available in the product. When a user practices a dance, Dhime AI compares his dance with the tutor's dance and gives feedback to help him improve. Can be used as a web app in Chrome/Edge browsers in the computers and in Android App in the Android phones. Other modalities (like Apple phones, browsers in android phones, other browsers in computers) are not supported yet.
Wednesday, 1 May 2024
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Show HN: I'm 16 and building an AI based startup called Factful with friends
3 by helloduck1234 | 0 comments on Hacker News.
Hey HN! My name is Andrew, and I'm thrilled to share with you a project I've been working on called Factful. I'm a high school student with a passion for tackling misinformation online. Inspired by the need for more reliable content verification tools, I decided to create Factful. It's an AI-powered web app designed to revolutionize how individuals and organizations verify content. Unlike traditional grammar checkers, Factful provides a comprehensive analysis that goes beyond just grammar. It evaluates context, factuality, coherence, and more to ensure the accuracy and credibility of content. I believe that in today's information age, it's more crucial than ever to have tools like Factful to combat misinformation and promote content integrity. I'm excited to continue developing Factful and would love for you to check it out. Your feedback and support would mean the world to me. Thanks for taking the time to read about Factful, and please go check out our beta deployment of Factful (a little beyond the MVP) for free on our website!
3 by helloduck1234 | 0 comments on Hacker News.
Hey HN! My name is Andrew, and I'm thrilled to share with you a project I've been working on called Factful. I'm a high school student with a passion for tackling misinformation online. Inspired by the need for more reliable content verification tools, I decided to create Factful. It's an AI-powered web app designed to revolutionize how individuals and organizations verify content. Unlike traditional grammar checkers, Factful provides a comprehensive analysis that goes beyond just grammar. It evaluates context, factuality, coherence, and more to ensure the accuracy and credibility of content. I believe that in today's information age, it's more crucial than ever to have tools like Factful to combat misinformation and promote content integrity. I'm excited to continue developing Factful and would love for you to check it out. Your feedback and support would mean the world to me. Thanks for taking the time to read about Factful, and please go check out our beta deployment of Factful (a little beyond the MVP) for free on our website!
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Show HN: I've build a stupidly simple invoicing for freelancers and contractors
2 by kimelnick | 1 comments on Hacker News.
2 by kimelnick | 1 comments on Hacker News.
New Show Hacker News story: latest news
Show HN: Galactic News (OSS Hacker News)
3 by cordenll | 1 comments on Hacker News.
Tbh I love hacker news, but I just wanted to freshen up the design. Build on top of the hacker news api.
3 by cordenll | 1 comments on Hacker News.
Tbh I love hacker news, but I just wanted to freshen up the design. Build on top of the hacker news api.
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