Best alternatives to Pages CMS in 2026

If you keep a website's content in a GitHub repository as Markdown or YAML files, but you'd rather not ask a client or a colleague to edit YAML front matter by hand, Pages CMS gives them a proper visual editor instead — installed as a GitHub app, with zero servers to set up or maintain. Pages CMS works by reading a single YAML config file committed to your repository, which defines your content structure — collections, fields, media locations — and then generates a matching editing UI: a rich-text editor with syntax highlighting, drag-and-drop media management, and full-text/faceted search over your content. It authenticates through GitHub, commits changes directly back to your repo (so your Git history stays the source of truth), and works with any static site generator that reads from files, including Jekyll, Hugo, Next.js, Astro, Eleventy, Nuxt, Gatsby, and Docusaurus. Because it's just a config file plus a GitHub integration, there's no server to deploy — you can also self-host it, or use the hosted version, for free either way. It supports mobile-responsive editing and email-based invitations for adding editors who don't need repo access to commit.