lean64
Lean64 – doom64 style FPS on Lean 4
Open-source projects. Clever little tools. Big ideas.
Unearthed from the Hacker News community.
Lean64 – doom64 style FPS on Lean 4
DEFN-System – A Sega Master System Emulator Written in Clojure
Skill-language-server – A language server for agent skills
Starify Links – shields.io badges next to links on any web page
Agent Console – A Local Dashboard for Codex and Claude Code
JWT Lens – decode and verify JWTs offline, provably no network
Provenance and decay for AI agent memory
Levee – a self-tuning circuit breaker and concurrency limiter for Go
Skill Federation – private skill search for AI coding agents
Parley – self-hosted LLM mesh for the machines you own
Godot running Gemma 4 inference in GDScript and Vulkan compute shaders
Enhanced YARA to detect threats in JavaScript using context and content
envapt, typed env config for decoupled TS codebases (Node to edge)
WeightsLab – turn training signals into a map of your bad data
Cronaudit – audit the cron jobs your AI agents created and forgot
RazerStream – Reviving the Orphaned Razer Stream Controller on macOS
a Rust coding agent that is compatible with Claude Code plugins/skills
Inferock-bench – per-call billing receipts for OpenAI and Anthropic