# Your Tracker

> Personal finance tracker for income and expenses, with interactive Safety Labs demonstrating idempotency, concurrency locking, and balance protection on a live API.

Your Tracker is a React 19 SPA backed by a FinTech Core API. Public pages describe the project; authenticated areas manage transactions, analytics, and hands-on backend safety demos.

## Public pages

- [About](/about): Project story, what you can try, and Safety Labs overview.
- [Sign in](/login): Google OAuth entry point to use the live app.

## App (requires sign-in)

- [Dashboard](/): Income/expense summary and recent activity.
- [Transactions](/transactions): Create, filter, edit, and delete transactions.
- [Safety Labs](/labs): Idempotency and concurrency interactive demos.

## Optional

- [Sitemap](/sitemap.xml): Machine-readable list of indexable public URLs (generated at build time with absolute URLs).