Headless Cms GitHub Repositories (2026) · Open Source Tools

Leading Git-based headless CMS. Successor to Netlify/Decap CMS. Modern UX, first-class i18n support, mobile support + numerous improvements. Framework-agnostic, open source & free.

Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.

Visual Development for React, Vue, Svelte, Qwik, and more

CLI Tool for installing & updating Ghost

Visual builder for React. Build apps, websites, and content. Integrate with your codebase.

Sanity + Next.js page-builder template

SonicJS - The edge-native headless CMS for Cloudflare Workers. Sub-100ms response times, zero cold starts, TypeScript-first. Built on D1, R2, and Hono.

ASP.NET Core Blazor Content Management System (CMS)

d9 - openSource maintenance of directus

TYPO3 Headless JSON API providing content for PWA application (e.g. javaScript apps like nuxt-typo3)

Go full-stack headless content platform on go-kratos: Protobuf as the single API contract with Go/TypeScript/OpenAPI codegen, REST + gRPC dual-protocol admin/app/core services, multi-tenant isolation with menu/API/data-level RBAC and native i18n — with a Vue3 (Vben) admin and Vue/React/Taro/Flutter app frontends.

Gentics Mesh - The open source headless CMS for developers

Easy, flexible and powerful cloud-native Laravel CMS package powered by AI with JSON:API, GraphQL API, templates, and themes

Shopware 6 is an open commerce platform based on Symfony Framework and Vue and supported by a worldwide community and more than 3.100 community extensions