Open-source repos for CMS
18 repos tagged CMS, sorted by GitHub stars. Add filters from the other category types to narrow the list.
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strapi/strapi
Headless CMS with an admin panel and APIs for managing marketing site and blog content.
Web, Marketing, Engineering, SaaS, Media and publishing, Self hosters
73.4k starsOtherUpdated 3 Nov 2026
TryGhost/Ghost
Publishing platform for blogs and newsletters with paid memberships built in.
Newsletter publishing, Payments, Content writing, Web, Email, Marketing, Media and publishing, Creators, Newsletters, Self hosters
55.7k starsMITUpdated 3 Nov 2026
payloadcms/payload
Next.js-native headless CMS for building websites and content-driven apps.
Landing pages, Web, Vercel, Engineering, Marketing, SaaS, Self hosters
45.6k starsMITUpdated 3 Nov 2026
directus/directus
Data platform that wraps any SQL database with an API and no-code admin app, often used as a headless CMS.
Internal tools, Web, Docker, Engineering, Marketing, SaaS, Self hosters, No-code
38.8k starsOtherUpdated 2 Nov 2026
WordPress/WordPress
Mirror of WordPress core, the most widely used CMS for blogs and marketing websites.
Landing pages, WordPress, Web, Marketing, Media and publishing, Local business
21.5k starsOtherUpdated 3 Nov 2026
wagtail/wagtail
Django-based CMS with a page editor marketers can use for content-heavy websites.
Web, Marketing, Engineering, Media and publishing, Nonprofit, Self hosters
20.6k starsBSD-3-ClauseUpdated 2 Nov 2026
decaporg/decap-cms
Git-based CMS that gives static sites an editor UI for blog posts and landing pages.
19.5k starsMITUpdated 1 Nov 2026
tinacms/tinacms
Git-backed headless CMS with visual editing for Markdown and MDX sites.
13.9k starsApache-2.0Updated 2 Nov 2026
puckeditor/puck
Visual drag-and-drop page editor for React that lets marketers build pages from your components.
13.6k starsMITUpdated 29 Oct 2026
webstudio-is/webstudio
Open-source visual website builder, a Webflow alternative, for building and hosting marketing sites.
Landing pages, Web, Webflow, Marketing, Design, Agencies, No-code
9.1k starsAGPL-3.0Updated 3 Nov 2026
writefreely/writefreely
Minimal federated blogging platform for writers and publications.
Content writing, Web, Mastodon, Marketing, Media and publishing, Creators, Self hosters
5.3k starsAGPL-3.0Updated 2 Nov 2026
Yoast/wordpress-seo
Source of the Yoast SEO WordPress plugin for meta tags, sitemaps, schema and readability checks.
Site audit, Content writing, WordPress, Marketing, Media and publishing, Local business
2k starsOtherUpdated 1 Nov 2026
google/schema-dts
TypeScript types for Schema.org so you can write valid JSON-LD structured data for rich results.
Site audit, Google Search, Web, Marketing, Engineering, SaaS
1.3k starsApache-2.0Updated 2 Nov 2026
superdesk/superdesk
Newsroom system for planning, writing, editing and distributing news content.
Content writing, Scheduling and publishing, Web, Marketing, Operations, Media and publishing
759 starsAGPL-3.0Updated 2 Nov 2026
etewiah/property_web_builder
Rails framework for building a real estate agency website with property listings and search.
648 starsMITUpdated 2 Nov 2026
omeka/Omeka
Publishes digital collections and online exhibits for museums, libraries and archives.
557 starsGPL-3.0Updated 2 Nov 2026
sybrew/the-seo-framework
Lightweight WordPress SEO plugin that sets titles, meta, canonical tags and structured data automatically.
491 starsGPL-3.0Updated 15 Oct 2026
openclassify/openclassify
Laravel classifieds platform for running listing sites such as property or vehicle ads.
338 starsMITUpdated 2 Nov 2026