It started when a friend's resume kept getting rejected by automated systems — not because he wasn't qualified, but because it wasn't formatted for the machines reading it. So I built a tool to fix it. Then another. And another. Everything here is built for a real problem, made with AI, and shared openly. If something breaks, I fix it. If something's useful, I keep building on it.
View all toolsBuilt for a real problem, made with AI, shared openly. Grab one.
Pit prompt frameworks — RACE, CO-STAR, RODES — head-to-head with LLM-as-judge scoring. See which structure wins.
Enter the ArenaGemini 2.5 & 3.0 Pro analyzes your resume, optimizes it for the job, and spots opportunities you missed.
Open toolRehearse a real interview for any job and role, powered by Gemini 3.0. Walk in ready.
Open toolNew tools beam down whenever I hit a problem worth solving. Stay tuned.
Coming soon