Show HN: Clx 0.4.0 – native compiler for Lua https://ift.tt/MoHeLx7

Show HN: Clx 0.4.0 – native compiler for Lua clx is a native compiler that compiles Lua 5.5 scripts to standalone executables. Version 0.4.0 is out, focused on performance and stability : - New generational garbage collector - Faster function calls - Faster table iteration using next(), pairs(), ipairs() - Faster string operations using SIMD instructions on x64 and ARM64 - Optional dynamic execution of Lua code using an embedded Lua VM with seamless interoperability with native code - Better stability : several rare crashes caused by values being freed too early while native code was still using them are fixed - As a real-world test, clx can now compile the Teal compiler into a native standalone executable, and it produces the same output as standard Lua when compiling Teal scripts - clx is faster than Lua 5.5 in well known Lua benchmark scripts, and competitive with LuaJIT on many of them Feedback and bug reports are welcome ! https://samyeyo.github.io/clx/ September 29, 2026 at 11:59PM

Show HN: Real-time Solar System with 526k asteroids and all tracked satellites https://ift.tt/IJFebda

Show HN: Real-time Solar System with 526k asteroids and all tracked satellites https://space.bl2.net/ September 29, 2026 at 11:08PM

Show HN https://ift.tt/G1cUiIQ

Show HN This is origintracer a low level observability tool of the modern web stack. It observes nginx, Gunicorn, asynchronous Python, Uvicorn and Django and Langchain. Studies their codebases into great depth and write probes and rules libraries in Python to be used with the open source software: its link GitHub: https://ift.tt/Pk1fIDE September 29, 2026 at 03:58AM

Show HN: A never-ending chess match between Claude and Codex https://ift.tt/RfAxrHl

Show HN: A never-ending chess match between Claude and Codex https://ift.tt/yn3P47b September 29, 2026 at 01:02AM

Show HN: PHNTM ONE: Self healing AI assistant running on a Raspberry Pi5 https://ift.tt/slD3xRI

Show HN: PHNTM ONE: Self healing AI assistant running on a Raspberry Pi5 https://ift.tt/eME2RrZ September 28, 2026 at 10:26PM

Show HN: Jevdit – a social network moderated by Jev https://ift.tt/Gbd6eZn

Show HN: Jevdit – a social network moderated by Jev Hey HN! I got this idea that Jev would be a good fit for content moderation, so I investigated how good it is exactly, see my write up at https://ift.tt/6ZBisHt And it is actually quite good at it and dirt cheap. I built this reddit like site to see if it actually holds true when exposed to the internet. Anyone who visits gets immediately an anonymous account. It's a simple server side rendered go application, it uses Cloudflare Turnstile to limit bots. https://jevdit.com September 28, 2026 at 12:46AM

Show HN: Gat – Version large files with Git, without an LFS server https://ift.tt/gncfLJt

Show HN: Gat – Version large files with Git, without an LFS server Hi HN, I built Gat because I wanted one thing from data versioning: check out an old Git commit and recover the datasets, model weights, or assets that belong to it. It's basically a lock file for large files. I’d appreciate any feedback! https://ift.tt/2XBxlT3 September 27, 2026 at 09:20PM