Best Headless CMS GitHub Repositories

Framework-agnostic JavaScript library that generates and validates forms from JSON Schema, with zero runtime dependencies.

Spica is a development engine to build fast & efficient applications.

A Git-based visual CMS for Astro. Edit content, preview changes, and publish through GitHub.

Self-hosted CMS for developers who build client sites: visual editor, plugins, themes, signed updates. Zero PHP dependencies.

Tasks, copy, schedules, suppliers and files for every project you run. Self-hosted, one container, one file to back up.

Ultra-lightweight, secure PHP CMS with no database or plugins: Lighthouse 100, built-in SEO and GEO (JSON-LD, llms.txt, AI bots), and a 3-minute setup on any shared hosting plan.

A small, stateless blog engine in Go. Content lives in a GitHub repo.

A collection of Django extensions that add content-management facilities to Django projects.

🐎 Eleanor CMS is a lightweight, self-contained CMS built for simplicity, security, and easy extensibility.

S7Ncms - Open Source Content Management based on the Kohana PHP Framework

A WebCore 2 content management system.

Comfortable Mexican Sofa

CMS/CMF built on Zend Framework and Doctrine 2