Developer

First time?

Read the Project Overview to understand module boundaries and code entry points.
Set up and run the desktop app and browser extension locally.
Use the Repository Map to find the source files you need to change.

Bug reports, feature requests, PR checklist.

The fastest way to help — no code needed.

Where to find logs and common troubleshooting entry points.

UI, services, tasks, Feature Packs, browser bridge.

Extension internals, built-in packs, download engine.

Local build, GitHub Actions, translation sync.

Configuration, dependencies, glossary.