Free tools

Interactive tools — no signup, no email gate, no upsell. Built because I needed them myself.

• Which AI coding tool fits you? 6 questions. Personalized recommendation between Cursor, Claude Code, Windsurf, Antigravity, Copilot, Replit, Bolt, v0, and Lovable. In development
• AI API cost calculator Model your monthly AI spend across Claude, GPT, Gemini. Factor in caching and request volume. See the savings stack. In development
• Stack picker Tell me what you're building. I'll recommend framework + auth + DB + hosting + payments with real production picks. In development