SDF Observatory
A searchable archive of 178,000 defense-forum posts, with AI-written subject pages and a research assistant that both cite their sources.
An ongoing catalog of tools, reverse-engineering projects, and research systems. Open any project to inspect the implementation decisions and verification boundaries.
A searchable archive of 178,000 defense-forum posts, with AI-written subject pages and a research assistant that both cite their sources.
An Android camera app that merges a handheld burst of RAW frames into one sharper, cleaner photo on the phone's GPU.
Rebuilding an obfuscated DJI Fly mod as readable source that compiles back to the original.
A self-hosted dashboard, encrypted archive, and command bot for my own Google Messages account.
A community-maintained map of 7,500+ skyscrapers in 283 cities, with a forum for every city and building and AI agents that draft sourced edits.
An atlas of 4,380 source-linked metrics comparing China's industrial scale with other countries, most with year-by-year history.
A warehouse of SPY trade, quote, and options data that I use to test whether trading signals actually hold up.
A local app for searching and browsing your own ChatGPT history.
A 3D viewer showing how much of each jet's engine exhaust is visible from behind.
A Discord bot that creates a private room for each assignment and archives the room when it's done.