Show HN: Cudair – live-reloading for developing CUDA applications https://bit.ly/4gj4T29

Show HN: Cudair – live-reloading for developing CUDA applications cudair enable live-reloading for developing CUDA applications like golang-air. https://bit.ly/3Pb1x5o December 22, 2024 at 09:00AM

Show HN: GitHub-assistant – Natural language questions from your GitHub data https://bit.ly/3BTyfoG

Show HN: GitHub-assistant – Natural language questions from your GitHub data Simon(sfarshid) and I spend a lot of time on GitHub. As data nerds we put together a quick tool to explore your repository’s data. How it works: - Data Loading: We use dlt to pull data (issues, PRs, commits, stars) from GitHub - Semantic Layer: Relta wraps the underlying dataset into a semantic layer so the LLM doesn’t hallucinate. - Text-to-SQL: A text-to-SQL agent transforms your plain-English question into a query using the semantic layer - Generative Charts: assistant-ui dynamically generates a chart based on the SQL query - Refinements: If the semantic layer can’t handle your question, our agent submits semantic layer improvements via pull requests Hosted version: https://bit.ly/4grR2qr Demo Video: https://youtu.be/ATaf98nID5c Check out the repo + hosted version and let us know what you think. https://bit.ly/49M4tit December 22, 2024 at 01:41AM

Show HN: Web worker and polling exp / HN client app https://bit.ly/3ZRPoam

Show HN: Web worker and polling exp / HN client app demo and src inside newstories will be loaded in web worker polling for comments refresh in main thread configurable worker cache https://bit.ly/3BxrOrw December 21, 2024 at 08:58PM

Show HN: Eonfall – A new third-person co-op action game built for the web https://bit.ly/3Wf2wWj

Show HN: Eonfall – A new third-person co-op action game built for the web Hi all, I'm excited to share Eonfall with Hacker News Community! It's been 2-years in the making built by a 2 man team. Eonfall, is a new third-person co-op action game with rogue-lite elements built exclusively for the web! We've finally reached a release candidate state and set our official public release date for Jan 15th! The game's current version 5.0.0-beta is live and available to test play today! Unity game engine was used to develop the game along with other services to handle the backend, and Nuxt 3 + Nuxt UI to handle the front-end. We welcome any and all questions, feedback & suggestions! Thanks all, Jon https://bit.ly/3VQ280b December 21, 2024 at 05:45PM

Show HN: City Summit – buildings data visualization project https://bit.ly/3DrG8lT

Show HN: City Summit – buildings data visualization project https://bit.ly/4iK003N December 21, 2024 at 08:49AM

Show HN:Free Online Tool to Experience Microsoft's MarkItdown https://bit.ly/4gJFKNL

Show HN:Free Online Tool to Experience Microsoft's MarkItdown https://bit.ly/4iLIADW December 21, 2024 at 06:13AM

Show HN: Find Domains Fast (Prices, SEO, AI and Alerts) https://bit.ly/49N2IkR

Show HN: Find Domains Fast (Prices, SEO, AI and Alerts) After being frustrated for years with existing solutions, I'm working on a new domain finder. The idea is to combine everything I was missing: instant speed, good design, multiple extensions (with customizable search) and hack domains, real-time price comparison, SEO insights, domain name generation, meaning and sentiment analysis, favorites saving, custom alerts, management of all my domains all from one place. If you try it, I'd love to read about it. https://bit.ly/3ZL9R0r December 20, 2024 at 11:46AM

Show HN: Interactive graphs in Rerun with a Rust port of D3-force https://bit.ly/4gmZZRD

Show HN: Interactive graphs in Rerun with a Rust port of D3-force Rerun 0.21 comes with a new graph viewer that's written in Rust and runs in the browser via wasm. It's powered by a new force based layout engine that is a port of much of d3-force to Rust. (The release also contains some other cool stuff like undo/redo implemented on top of a timeseries DB.) We built this with applications in robotics and spatial computing in mind but would love to hear feedback from folks that would see this as useful in other domains as well. https://bit.ly/422HI8b December 20, 2024 at 10:42AM

Show HN: Animated Wallpaper – Reacts to Mouse https://bit.ly/49MRMUm

Show HN: Animated Wallpaper – Reacts to Mouse https://bit.ly/4gNrbch December 19, 2024 at 11:34PM

Show HN: SEO Keyword Grouping and SERP Checkers https://bit.ly/4foV818

Show HN: SEO Keyword Grouping and SERP Checkers https://bit.ly/3VMbppL December 19, 2024 at 12:59AM

Show HN: Yakari – Interactive TUIs for CLI Tools https://bit.ly/3P3UUBH

Show HN: Yakari – Interactive TUIs for CLI Tools Hi HN! I wanted to share Yakari, a tool I built to make command-line interfaces more approachable through interactive TUIs. If you've ever forgotten CLI flags or needed to look up command syntax, this might help. Yakari turns complex commands into interactive menus. Users can navigate through options with simple key presses instead of memorizing complex command structures. If you've used Emacs and Magit (or any other Transient) before, the interface will feel familiar. Features: - Transform CLIs into guided menus - Create custom menus for any CLI - Support for flags, named parameters, choices, and interactive inputs - Command history and contextual help You can try it out without installing thanks to uv [1]: uvx --from yakari ykr demo # Play with a demo showcasing different argument types uvx --from yakari ykr git # Try the git menu in any git repo The project is built with Python using Textual and is heavily inspired by Emacs' Transient. I'd love feedback from both CLI users and developers. What tools would you find most useful to have menus for? How could this make your terminal workflows easier? [1] https://bit.ly/4iKnK80 https://bit.ly/4iGhyOh December 18, 2024 at 11:54PM

Show HN: HearTomo – an app that understands your heart https://bit.ly/4glFbdj

Show HN: HearTomo – an app that understands your heart https://apple.co/4fniUKL December 18, 2024 at 04:15AM

Show HN: An Open Source Equilizer Plugin https://bit.ly/3BHPeKA

Show HN: An Open Source Equilizer Plugin a5eq.lv2 is a versatile LV2 plugin featuring a high-performance 5-band equalizer, equipped with a Low Shelf, three Peaking Filters, and a High Shelf. The goal of a5eq.lv2 is to deliver optimized performance on both AMD64 and ARM64 architectures. By leveraging SIMD instructions, the plugin ensures efficient and reliable operation. As the author of a5eq.lv2, I welcome feature requests and ideas for improvement. https://bit.ly/41BSfXp December 18, 2024 at 02:35AM

Show HN: Play the prototype of our RPG Game, where you can ASCEND to the ASTRAL https://bit.ly/4gjbKIP

Show HN: Play the prototype of our RPG Game, where you can ASCEND to the ASTRAL https://bit.ly/4fnk1dI December 17, 2024 at 09:22PM

Show HN: A simple air quality app https://bit.ly/3ZWvdJH

Show HN: A simple air quality app I made this app for myself, but it's probably worth sharing. When I tried to find a nice app that I could use to check air quality multiple times a day, I was shocked. All of them looked boring with traffic-light coding and overcrowded with unnecessary data. On top of that, they either contained ads or required payment. I didn't want to use any of those apps every day, so I thought, "Well, how hard could it be?" and accepted the challenge. I expected to finish development in a month, but since I'm a designer and don't normally program apps, I had to learn Swift on the go. This required a month more than I expected. In my designs, I'm usually way too focused on efficiency. Since this was my personal project, I wanted to experiment, so I didn't use standard controls or color coding. Inspired by avant-garde style, I used forms and movement to convey air quality, as well as an asymmetrical layout and overflowing visualizations. I enjoy using the app, and I hope you will, too. https://apple.co/4iIt4ZC December 18, 2024 at 12:19AM

Show HN: Auto-VPN – Deploy temporary WireGuard servers with automatic cleanup https://bit.ly/49HNjlZ

Show HN: Auto-VPN – Deploy temporary WireGuard servers with automatic cleanup Auto-VPN is a self-hosted tool that lets you deploy personal WireGuard VPN servers on-demand and automatically removes them when they're not in use. I built it to avoid paying for VPN subscriptions and to make temporary secure connections easier to manage. *Key features:* - One-click WireGuard server deployment on Vultr/Linode - Automatic server cleanup when inactive (configurable: 30min/1h/2h/4h or custom) - Simple web UI for server management - Downloads WireGuard configs directly The cleanup feature monitors WireGuard connections - if no peers are connected for your set period, the server is automatically destroyed to save costs. You can adjust this timeout in the UI. GitHub: https://bit.ly/3P1cAOC Looking forward to your feedback! https://bit.ly/3P1cAOC December 16, 2024 at 09:30PM

Show HN: Convert PDF invoices to e-invoice XML using AI in seconds https://bit.ly/3OZaNcE

Show HN: Convert PDF invoices to e-invoice XML using AI in seconds I got approached by the finance department of a large company. There is a new regulation in Europe that mandates a defined XML-format for e-invoices for some transactions and - I kid you not - their SAP implementation wasn't able to address this. They also said that all solutions on the market were either cumbersome (think: manually typing in all fields) or required deep system integration. I thought it cannot be that hard to use AI for this and built a little invoice converter that takes your PDF invoice in whatever form it is, and outputs exactly the XML structure that is required in the regulation. Given that AI is not perfect (but surprisingly close to it!), you can manually edit all fields. Target users are companies where their current solution does not yet support the standard and that do not want to change their existing invoicing flow (incl. foreign businesses). Trying it out is free. Given this is my first real B2B tool, would love some feedback! https://bit.ly/3OY0l5e December 16, 2024 at 10:52PM

Show HN: Socratify: Learn by Debating – critical thinking coach https://bit.ly/41Ftbij

Show HN: Socratify: Learn by Debating – critical thinking coach Socratify is an AI coach for early stage professionals to sharpen their critical thinking and verbal communication skills Ever since ChatGPT came out, I've been using it to debate and learn new ideas. Having a short insightful conversation where AI coaches you can be powerful but it's hard to get right with a general purpose chat LLM because they don't propose stories, lack context and don't track progression I'm building Socratify with the hypothesis that a product built around AI questioning humans and proposing interesting questions daily can be 100x more rewarding than book summaries and other passive content. Inspired by Charlie Munger's concept of a latticework of models that you apply to new situation. Socratify teaches you a concept (e.g., Disruption), discusses a situation where it's applicable, (e.g., Google vs. Perplexity) and gives you feedback as well as the strongest counterargument Checkout the first release at https://bit.ly/3OUoFVI Appreciate thoughts from the HN community and would love to learn what you would want from an AI coach that makes you better every day (Note you have to sign up to use but 5 stories are free) https://bit.ly/3OUoFVI December 16, 2024 at 03:55PM

Show HN: Aldren Quest – Browser RPG https://bit.ly/3ZVLpLm

Show HN: Aldren Quest – Browser RPG Hello everyone! I've finally finished my latest side project - a RPG game made in Blazor. It started as a small project to learn some Blazor (I'm .NET dev but kept mainly to backend and ASP.NET). I had such a good time coding it that at some point I decided to make a full featured game out of it. I might've have bitten off more that I could chew as RPGs have so many systems and elements but overall I think it worked out well, especially for a single person project. I want to hop on the next project soon so any comments/questions/tips than can make me better really appreciated! https://bit.ly/3ZUjr2l December 16, 2024 at 01:50PM

Show HN: Only Fans https://bit.ly/3ZUdTF3

Show HN: Only Fans I decided to put together a website with just AI generated images of fans, since the rest of the sites with similar domains didn't really fit my needs. https://bit.ly/4iGd7Tu December 16, 2024 at 01:00PM