An x86 assembly game from 2002, ported to WebAssembly with Claude Code
Hand-tuned SSE particle engine from 2002 assembly, now runs in your browser via WASM.

Arena FPS running entirely in-browser via WebAssembly with working P2P networking.
Web developers, FPS gamers, WebAssembly enthusiasts
QuakeJS · Emscripten game ports · WebRTC multiplayer demos
Hand-tuned SSE particle engine from 2002 assembly, now runs in your browser via WASM.
Fascinating engineering story, but it's a blog post not a tool you can use.
Go port of Microsoft's markitdown when you need no CGO dependencies.
Radar visualization of TCP ports with instant collision alerts—niche but perfectly sharp.
Port forwarding for Mosh, but SSH -L already does this better.
One-key port killer beats `lsof` tedium, but lsof+grep workflow already solved.