Sveltia CMS
Modern replacement for Decap CMS
Overview
Sveltia CMS is a Git-based lightweight headless CMS under active development as a modern, quick replacement for Netlify/Decap CMS. Made with Svelte.
MIT
Best for:
Features
Pricing
Compatible Technologies
Technical Features
Community
Enterprise Features
Security & Compliance
Find Sveltia CMS Experts
Looking for professional help with your Sveltia CMS project? Here are top certified agencies and developers.
Top Agencies
Alpina Tech
#1 RecommendedCraft custom, responsive websites using expert code and stunning design. Build your site with a flexible CMS and premium hosting to boost your digital presence.
Tentwenty Digital Agency
Tentwenty Digital Agency specializes in addressing complex client challenges through a combination of cutting-edge UI/UX design and seamless technical integration.
10x Media
10x Media is a boutique web development agency located in Bavaria (Germany) with additional hubs in Sofia (Bulgaria) and Santiago (Chile). We’re a core team of 8 people, and we don’t just code: we combine strategy, design, development, and project management, covering everything needed to bring high-impact digital solutions to life.
.NFQ | Netzfrequenz GmbH
We are a Germany-based digital agency specializing in innovative and data-driven solutions across the entire customer journey. With a strong foundation in technology, strategy, and creativity, we craft tailored digital experiences that enhance brand presence and business growth.
GRANITE
We are a global digital transformation partner with over 160 industry experts, delivering comprehensive digital solutions across experience design, technology engineering, digital marketing, brand innovation, and video production.
Sveltia CMS is a free, open-source, Git-based headless CMS built with Svelte as a modern successor to Netlify CMS and Decap CMS. It stores content as flat files in a Git repository and provides a polished single-page admin interface served from a CDN, requiring no server-side infrastructure for content management. Migration from Netlify or Decap CMS can often be achieved with a single line of code change, thanks to high configuration compatibility.
Key Features and Benefits
Sveltia CMS leverages the GraphQL API for GitHub and GitLab to fetch content rapidly, avoiding the slow sequential requests and rate limit issues that plagued its predecessors. The compiled bundle weighs under 500 KB — significantly lighter than alternatives — delivering fast load times with no virtual DOM overhead. Developers benefit from framework-agnostic integration with static site generators like Hugo, Eleventy, Next.js, and SvelteKit through a simple YAML configuration file. First-class internationalization support, batch operations for entries and assets, mobile-responsive editing, and local Git repository access without a proxy server round out a feature set focused on practical editorial and developer workflows.
Use Cases and Target Audience
Sveltia CMS targets developers and small teams managing Jamstack websites who need a lightweight, free headless CMS without vendor lock-in. It is particularly well suited for projects currently running Netlify or Decap CMS that require improved performance, better multilingual content management, and a more actively maintained platform backed by consistent community-driven development.