Songsterr Downloader

A web app that converts Songsterr tabs to Guitar Pro (.gp7) files using alphaTab.

See how I built it here!

How it works

1. User pastes a Songsterr URL
2. Server parses the page state to get song metadata and track info
3. Fetches per-track revision JSON payloads from Songsterr's CDN
4. Converts all tracks into an alphaTab score model
5. Exports as GP7 and triggers a client-side download

Conversion features

See CONVERTER.md for full details.

How to run

1. Clone the repo
2. Install bun
3. bun install
4. bun dev

Running tests

bun run test:unit