The best Hacker News stories from Show from the past day
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Show HN: Flide: Make Jev-like decision models up to 9.5x faster
Decision models need their own inference engine.<p>So we developed Flide, a high-performance and exact inference engine for Jev-like decision models.<p>Flide achieves up to a 9.5x speedup over vLLM and SGLang.<p>It now supports 30+ popular local Jev-like decision models.<p>Start to make your decision immediately:<p>pip install flide
Show HN: Flide: Make Jev-like decision models up to 9.5x faster
Decision models need their own inference engine.<p>So we developed Flide, a high-performance and exact inference engine for Jev-like decision models.<p>Flide achieves up to a 9.5x speedup over vLLM and SGLang.<p>It now supports 30+ popular local Jev-like decision models.<p>Start to make your decision immediately:<p>pip install flide
Show HN: Every satellite that passed over any place this week, and its photos
hey HN, i built this because I'm a satellite nerd who was bored this past weekend.<p>type in any place and it finds every satellite that passed over it in the last 7 days (SGP4 on the CelesTrak catalog, tracking 17k+ objects and runs in your browser in about half a second), then pulls the real Sentinel-2 / Landsat / NASA images from those passes.<p>fun fact: all ~17k objects in orbit are drawn on the GPU, solving Kepler's equation every frame. also cool is that Sentinel-2 timestamps are often 5-10 min off from when the sat actually crosses your spot, so some cool math was involved in making it accurate on the site.<p>it only shows real images taken from those exact satellites, and it never store your location.<p>code: <a href="https://github.com/dev-Armaan/satellites" rel="nofollow">https://github.com/dev-Armaan/satellites</a><p>would love feedback, contributions, or whatever else you guys can offer!
Show HN: Every satellite that passed over any place this week, and its photos
hey HN, i built this because I'm a satellite nerd who was bored this past weekend.<p>type in any place and it finds every satellite that passed over it in the last 7 days (SGP4 on the CelesTrak catalog, tracking 17k+ objects and runs in your browser in about half a second), then pulls the real Sentinel-2 / Landsat / NASA images from those passes.<p>fun fact: all ~17k objects in orbit are drawn on the GPU, solving Kepler's equation every frame. also cool is that Sentinel-2 timestamps are often 5-10 min off from when the sat actually crosses your spot, so some cool math was involved in making it accurate on the site.<p>it only shows real images taken from those exact satellites, and it never store your location.<p>code: <a href="https://github.com/dev-Armaan/satellites" rel="nofollow">https://github.com/dev-Armaan/satellites</a><p>would love feedback, contributions, or whatever else you guys can offer!
Show HN: Every satellite that passed over any place this week, and its photos
hey HN, i built this because I'm a satellite nerd who was bored this past weekend.<p>type in any place and it finds every satellite that passed over it in the last 7 days (SGP4 on the CelesTrak catalog, tracking 17k+ objects and runs in your browser in about half a second), then pulls the real Sentinel-2 / Landsat / NASA images from those passes.<p>fun fact: all ~17k objects in orbit are drawn on the GPU, solving Kepler's equation every frame. also cool is that Sentinel-2 timestamps are often 5-10 min off from when the sat actually crosses your spot, so some cool math was involved in making it accurate on the site.<p>it only shows real images taken from those exact satellites, and it never store your location.<p>code: <a href="https://github.com/dev-Armaan/satellites" rel="nofollow">https://github.com/dev-Armaan/satellites</a><p>would love feedback, contributions, or whatever else you guys can offer!
Show HN: Maple – Sub-2-BPW Moe Pruning to Run Gemma 4 26B at 45 TPS on a 6GB GPU
A field guide to CAPTCHA types and how they break
Show HN: Where Were We
A little web game I made as an anniversary present for my wife.<p>Upload vacation photos and make them into a game.<p>WWW uses EXIF to determine where and when the photo was taken. This is then turned into a game you can send to anyone.
Show HN: Where Were We
A little web game I made as an anniversary present for my wife.<p>Upload vacation photos and make them into a game.<p>WWW uses EXIF to determine where and when the photo was taken. This is then turned into a game you can send to anyone.
Show HN: Vegetable Gardening for Engineers
Show HN: Vegetable Gardening for Engineers
Show HN: An offline desktop companion to help maintain a healthy blink rhythm
Profession like software engineer, mechanical / graphics designer takes a lot of strain on your eyes, observing minute details for hours and hours on screen can significantly reduce the blink rate which you might not even notice until it gets irreversibly painful, leaving you with dry eyes. I am already a victim of it, working 20 years as a research engineer in computer vision, zooming into pixel level details to hand craft algorithms. Now the doctors says its only regular use of lubricating drops can keep your eyes safe.<p>Now with AI and available fantastic libraries it's possible to play safe so that your body does not pay the price of your profession. EyesRhythm is build to help you keep the blink rhythm healthy by giving small audio / visual indication to maintain healthy blink rhythm not just by monitoring healthy blink rate but also keeping a watch on how rhythmic they are.<p>EyeRhythm also has a visual log for the neck movement. It is also capable to automatically track the face using multiple webcams that you might have on your working desk to get the best view of your eyes for accurate blink detection.<p>Most importantly it works completely local no internet required.
Show HN: An offline desktop companion to help maintain a healthy blink rhythm
Profession like software engineer, mechanical / graphics designer takes a lot of strain on your eyes, observing minute details for hours and hours on screen can significantly reduce the blink rate which you might not even notice until it gets irreversibly painful, leaving you with dry eyes. I am already a victim of it, working 20 years as a research engineer in computer vision, zooming into pixel level details to hand craft algorithms. Now the doctors says its only regular use of lubricating drops can keep your eyes safe.<p>Now with AI and available fantastic libraries it's possible to play safe so that your body does not pay the price of your profession. EyesRhythm is build to help you keep the blink rhythm healthy by giving small audio / visual indication to maintain healthy blink rhythm not just by monitoring healthy blink rate but also keeping a watch on how rhythmic they are.<p>EyeRhythm also has a visual log for the neck movement. It is also capable to automatically track the face using multiple webcams that you might have on your working desk to get the best view of your eyes for accurate blink detection.<p>Most importantly it works completely local no internet required.
Show HN: Did prediction markets do any predicting this midterms?
I've heard so much about how prediction markets are the guiding light in this dark world. But when put head to head against polls or Nate Silver's FLIPR model, they are really a wash. Especially looking at flipped or close-by-polls races, there is no alpha compared to a traditional poll-based model. Was this obvious to everyone else too? Can we treat them like the entertainment they are and tax them for the terrible ads?
Show HN: Spindle – a full-featured, type-safe web framework for OCaml 5
Spindle is a multicore-by-design, eio-native web framework for modern OCaml.<p>Its central idea is to provide an expressive, type-driven API and derive the rest: codecs, request validation, OpenAPI spec and frontend schemas (Zod and Melange). This keeps contracts in sync between server and client without maintaining separate definitions.<p>The framework includes an RFC-strict HTTP server, composable dependencies, WebSockets, SSE and high-level primitives for building MCP servers. It also provides production-ready essentials like distributed tracing, OT-compatible metrics, logging and other features you would expect. Speed was never the goal but the benchmarks show it running x2 faster than NestJS and x5 faster than FastAPI on a single core.<p>Give it a try.<p>Documentation: <a href="https://hyphatech.github.io/spindle/" rel="nofollow">https://hyphatech.github.io/spindle/</a>
Show HN: Spindle – a full-featured, type-safe web framework for OCaml 5
Spindle is a multicore-by-design, eio-native web framework for modern OCaml.<p>Its central idea is to provide an expressive, type-driven API and derive the rest: codecs, request validation, OpenAPI spec and frontend schemas (Zod and Melange). This keeps contracts in sync between server and client without maintaining separate definitions.<p>The framework includes an RFC-strict HTTP server, composable dependencies, WebSockets, SSE and high-level primitives for building MCP servers. It also provides production-ready essentials like distributed tracing, OT-compatible metrics, logging and other features you would expect. Speed was never the goal but the benchmarks show it running x2 faster than NestJS and x5 faster than FastAPI on a single core.<p>Give it a try.<p>Documentation: <a href="https://hyphatech.github.io/spindle/" rel="nofollow">https://hyphatech.github.io/spindle/</a>
Show HN: We compressed a 31B video+audio diffusion model to 14B, 6 steps, INT8
Show HN: We compressed a 31B video+audio diffusion model to 14B, 6 steps, INT8
Show HN: We compressed a 31B video+audio diffusion model to 14B, 6 steps, INT8
Show HN: Tmux-restore saves tmux windows and agent sessions across reboots