Best Headless CMS Software for GitHub

Start, build and ship full-stack apps with AI or code on the platform built for agent experience (AX). AI makes it easy to generate code. The harder part comes next. Getting changes live. Keeping systems stable. Understanding what broke when something doesn’t behave as expected. That challenge grows as updates happen faster and more often. Netlify brings the whole development workflow into one platform. Builders and agents move from idea to production quickly, without losing context. Our best-in-class agent experience (AX) results in a shared workflow where humans and AI agents work side by side quickly and safely. We bring together all modern web frameworks, serverless functions, edge computing and managed Postgres in one platform. Leading AI coding agents like Claude Code, Codex CLI and Gemini CLI come built in. More than 15 million builders use Netlify, from solo developers and vibe coders to Fortune 100 companies and teams at Bolt, Figma, Mattel, and Riot Games.

Craft empowers the entire creative process. From the user-friendly interface to the completely customizable backend, everything you interact with is designed to just make sense. Support plans and SLAs are available when needed, in addition to community support. Connect Craft to marketing tools like Salesforce, Mailchimp, HubSpot, and countless more. Translate and localize your content for an unlimited number of sites, languages, and locales. Craft’s control panel is translated into 25 languages, and features support for hundreds of locales. Give your authors an intuitive authoring experience, so they can focus on what they do best. Craft powers design portfolios, multinational marketing sites, and everything in between. Build anything you can imagine with Craft’s built-in Plugin Store and powerful plugin framework. Connect with hundreds of agencies and thousands of developers around the world.

Contentrain is the first scalable content management platform combining Git and Serverless platforms. Harness the power of Git Architecture and the scalability of Serverless Platforms to streamline content management and collaboration on various digital platforms for developers and content creators. With the GIT version control system, collaboration is streamlined, while the integration of Serverless Platforms ensures real-time updates and scalability. Contentrain is the best solution for Markdown based content rich websites and also serves as a versatile solution for different use cases: - Document-driven web projects - Internal or external API Documentation - API references - Product overviews - Engaging marketing campaign websites - Modern startup landing pages - Jamstack websites - Multi language websites - RFP portals & Knowledge bases - PWA's - E-commerce websites - Blogs & Publishing platforms - Mobile application contents

Builder.io Fusion is a visual development platform that transforms designs and existing code into scalable, production-ready web applications and user interfaces. It empowers both developers and non-developers to rapidly iterate and ship products by connecting to any code repository and leveraging design systems and APIs. Fusion generates code consistent with your coding standards, using your tokens and components, and supports drag-and-drop editing and precise style adjustments. The platform integrates backend context to make designs interactive and supports publishing via API. With enterprise-grade security including SOC 2 Type II compliance and features like roles, permissions, and workflow automation, Fusion is built for teams shipping at scale. It enables companies to increase development capacity, reduce time to market, and deliver personalized digital experiences efficiently.

Sitepins is a cloud-hosted, Git-based headless CMS designed to simplify content management for static websites. It integrates seamlessly with popular static site generators like Astro, Next.js, Hugo, and more. With Sitepins, all content changes are version-controlled and synced via Git, ensuring a clean and traceable content history. Sitepins supports nested collections, shortcodes, and custom content blocks, providing powerful content structuring capabilities. Additionally, users can connect their own OpenAI API key to unlock content generation, rewriting, and enhancement features directly within the CMS. Support is provided via online help documentation, FAQs, and contact options through the website. Users can also follow updates and announcements through Sitepins’ communication channels.

A Git-based headless+ CMS that empowers your entire team of editors, developers, and operations to innovate faster, deploy sooner, and create the modern, content-based digital products your organization needs. 100% open source. CrafterCMS is an open-source content management platform for all types of digital experience apps and websites. A new kind of CMS backed by Git that enables developers, content authors, and ops to work together collaboratively to deliver stunning personalized, multi-channel experiences faster and easier than ever before. We call it DevContentOps. You will call it amazing. Define your content model with drag-and-drop tools. Provide a beautiful, in-context authoring and preview experience to content authors. Work locally and in teams using Git-based versioning, an API-first repo, and your favorite languages, tools, and process. Deliver any kind of digital experience with blazing-fast performance. Scale deployments elastically to meet any demand.

A low-code backend-as-a-service platform that helps you build hosted APIs within minutes. Simply define your schema with our intuitive UI, and we'll provide you with a hosted backend & basic CRUD APIs. You can either connect your database (PostgreSQL, MongoDB) or use our shared MongoDB instance. You'll be able to create new APIs, add webhooks, built-in code-editor & integrations to consume on the frontend. We also provide you with a built-in CMS & autogenerated documentation. Canonic's graph based editor changes the way we define our data using content platforms. Visualize and see relations instantly. Simpler than drag & drop! A headless CMS molded to the content that you define. This makes publishing and authoring fast and intuitive. Trigger workflows whenever your data changes. Deploy builds, execute functions, send messages and everything in between. Canonic automatically generates detailed documentation around your APIs along with examples and their parameters.

21YunBox is a specialized enterprise performance overlay and managed compliance solution for Mainland China. Engineered for global stacks—including Sitecore, Adobe (AEM), Optimizely, Contentful, and Vercel—the platform enables international organizations to achieve local performance parity without requiring a separate codebase or costly infrastructure re-architecture. As a non-invasive stability layer, 21YunBox automates the resolution of "Great Firewall" bottlenecks. It identifies and rewrites blocked third-party dependencies (like Google APIs and YouTube) in real-time, replacing them with high-speed, China-friendly equivalents. Key Capabilities: Zero-Architecture: Maintain global origins (Azure, AWS, Vercel) while 21YunBox stabilizes delivery. Managed Compliance: End-to-end ICP Filing, PIPL security, and MIIT audits. Deep Video Optimization: High-speed delivery for YouTube/Vimeo assets. Fresh-by-Default: Instant visibility for CMS updates with zero manual syncing.