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Personal finance tool
Do you really need it?
A small React app that translates a purchase price into working time, making spending decisions feel more concrete before buying.
- Purchase-to-time calculator with hourly, daily, monthly and yearly income modes.
- Private by design: all calculations happen in the browser without tracking or server storage.
- Includes reflection prompts, multilingual UI and tested business logic.
- React 19
- TypeScript
- Vite
- Tailwind CSS
- React Router
- Vitest