Personal finance copilot — real math, not AI guesses. 6 locales · 13 bank formats · Monte Carlo FIRE. claude.ai · Claude Code · Cowork. Open source, free.
Track your net worth and investment portfolio with automatic price updates, asset allocation, expense tracking, and FIRE calculator. Modern alternative to spreadsheets. Next.js + Firebase + TypeScript.
Counting House: a private, local-first UK personal finance tracker. Statements in, git-versioned JSON out: estate value, spending, tax year and projections.