Cmssy
Hosted headless CMS with a visual page editor, an AI assistant and a GraphQL delivery API for a Next.js frontend.
Cmssy is a hosted headless CMS with a visual editor. Editors assemble pages from blocks, and developers render published content in their own Next.js application through a GraphQL delivery API. An AI assistant and an MCP server connect to a workspace and edit its content. The About page names MongoDB as the database.
Worth knowing
The homepage says the frontend is the user’s own: cmssy does not host the site, and the Next.js app is deployed to the user’s host. Cart and checkout are listed from the Pro plan up, and single sign-on through OpenID Connect providers is part of the Enterprise plan.
Sources
- 2026-10-24: name, Maintainer, Content API, Content storage, Databases
www.cmssy.com/about - 2026-10-24: links, Categories, Admin interface
www.cmssy.com/ - 2026-10-24: links
www.cmssy.com/docs - 2026-10-24: Content API
www.cmssy.com/docs/api/graphql - 2026-10-24: Multilingual
www.cmssy.com/docs/rendering/i18n - 2026-10-24: links
www.cmssy.com/pricing - 2026-10-24: First release
www.cmssy.com/changelog