Tools

Small browser-based utilities. Market quotes use Yahoo Finance.

• 🎵

  Ukulele Tuner

  A browser-based chromatic ukulele tuner with pitch detection, High-G/Low-G modes, and theme support.

• 🧮

  Umbrella Company Rate Calculator

  Estimate your net pay under a French portage salarial (umbrella company) contract.

• 📈

  Stock Watchlist

  Track your favourite stocks with real-time alerts, basic charts, and browser notifications.