Changelog

3.0.0

A new TypeScript foundation

MyLists 3.0 marks a complete technical rebuild of the app.

• MyLists is now a unified, full-stack TypeScript app.
• The former Python backend (flask) and JavaScript frontend have been replaced by an end-to-end type-safe codebase.
• Types now flow across the whole stack from the backend to the frontend.
• The app now runs on a modern Bun, TanStack Start, React, and Drizzle foundation.

Rather than noting every change made since the old v2.3.0, this release creates a clean new baseline for MyLists. Future versions and release notes will be managed using Release
Please (https://github.com/googleapis/release-please).