Contributor Documentation
HACS development moved to Home Assistant
Starting with Home Assistant 2026.11, HACS is built in as the Marketplace, and its development continues in Home Assistant. To contribute code or translations, see the Home Assistant contributor documentation. This documentation site itself still takes contributions, see documentation.
Hi there 
This is the beginning of the contributor documentation.
Use the sidebar to navigate this section.
- If you want to use HACS, take a look at the user documentation
- If you want to publish a repository that can be tracked by HACS, take a look at the publisher documentation