The AI CMS for
AI-built websites.

An AI CMS is a content management system built for people and AI agents: your team edits content on the preview and in structured fields, agents work on the same content in their own branches, and every change is versioned and reviewed. Some tools use "AI CMS", or AI content management system, to mean a classic CMS with AI writing features bolted on. We mean the reverse: a CMS built for the websites AI already builds, and the agents that keep them running after launch.

An agentic CMS is a content management system operated by AI agents that pursue goals across many steps on their own, rather than waiting for a human prompt at every click. "AI CMS" is the broader family; "agentic" names the stricter idea, and it is the one we build for. In Fimo, that is the second job: the part that makes your site autonomous, not just editable.

A builder makes the site. Our job is to keep it editable and keep agents working on it while it is live. Where they end at deploy, we begin.

Same idea, one layer up. Agentic coding lets agents write your code. Fimo lets agents run your site’s content, on top of that exact code.

No. You edit content without code, your code stays yours underneath (a light, non-destructive setup wires Fimo in), and the agents handle the technical upkeep. Developers keep the real code; everyone else gets a site they can actually change. And if you are a marketer or a founder, the agents are where you win the most time: SEO, GEO, competitor analysis, and translations.

It depends on what you were using it for. If your headless CMS just powers a website, Fimo replaces it and adds what it never had: your team edits without an engineer, and agents keep proposing improvements you review. If instead your headless CMS feeds internal apps, multiple channels, and several teams from one structured content hub, keep it: that is what it is best at, and Fimo is not built to replace it.

No, it works both ways. Start with Fimo in place from the first commit, and your coding agent builds with Fimo’s tools right there, like a media library that generates and stores images and SVGs, and a site your team can edit immediately. Add Fimo to a site that is already live, and your coding agent connects it to your existing code.

That is exactly who it is for. You built it with Claude Code, Codex, or Cursor; Fimo drops in on top and makes it editable and self-improving, with every change reviewed before it ships.

From Fimo Studio, in the browser. Edit content on the preview, direct agents, answer their questions in the Inbox, and review every change before it ships. Developers and coding agents work on the same project from the CLI.