Sveltia CMS

Sveltia CMS is a free, open-source, Git-based headless content management system built for modern web development using the Jamstack architecture.

Designed for content editors and developers alike, Sveltia CMS delivers a modern UX, outstanding DX, and top-notch internationalization (i18n) support — all in a small, maintenance-free JavaScript bundle that runs entirely in the browser. Its framework-agnostic, generic-purpose design makes it suitable for a wide range of projects, from personal blogs and marketing sites to product catalogs and knowledge bases.

As the de facto successor to Netlify CMS (now Decap CMS), Sveltia CMS addresses hundreds of longstanding issues while maintaining high compatibility with the existing configuration format and API. More and more sites are migrating from Netlify/Decap CMS to benefit from the significantly improved experience, security, and reliability.

Explore real-world examples in our showcase, or visit the documentation to get started.

Documentation

We provide comprehensive documentation to help you get started and make the most of Sveltia CMS:

• Introduction: Product highlights, use cases, project goals
• Getting Started: Step-by-step setup instructions
• Migration Guides: Instructions for migrating from other CMSs
• Roadmap: Upcoming features and improvements

Community

Stay connected and get support through our community channels:

• Bluesky: Follow us for news and updates
• Discord: Join the community and chat with us
• GitHub Discussions: Ask questions and share ideas
• Contribute: Learn how to get involved