sveltia-cms

Leading Git-based headless CMS. Successor to Netlify/Decap CMS. Modern UX, first-class i18n support, mobile support + numerous improvements. Hundreds of real-world examples. Framework-agnostic, open source & free. Maintained by sveltia on GitHub, where it has earned 2,692 stars from the community.

It's actively developed around cms, content-management-system, decap-cms, and is a solid reference for anyone building with these tools.