--- title: "AI CMS for AI-built websites | Fimo" url: "https://fimo.ai/agentic-cms" description: "An AI CMS makes an AI-built site editable and keeps it running. Edit visually over your real code; agents handle SEO, GEO, and upkeep on their own." --- AI CMS # The AI CMS for AI-built websites. An AI CMS is a content management system built for people and AI agents. Your team edits visually, agents edit through the same interface with their own permissions and capabilities, and every change is versioned. --- ## Make the built site editable by anyone. The building happens with Claude Code, Codex, or Cursor. Fimo takes it from there. Your whole team edits the live site inline, by chat, or through the CMS, while the code stays yours underneath. No ticket, no pull request for a headline change, and a developer never gets pinged for copy again. [See the visual editor](/features/visual-editor) --- ## Keep the site running on its own. This is the bigger one, and it is what separates an AI CMS from a classic one. Connect agents to your content and the site keeps optimizing itself. Pick from a library of ready-made agents, an SEO agent, a GEO agent, a Lighthouse agent, a mobile responsiveness agent, or build your own for whatever you need. [See autonomous agents](/features/autonomous-agents) --- Where it fits ## Not a website builder. Not just a headless CMS. ### Not a page builder No proprietary builder to lock you in. You bring the real code your agent already wrote, and it stays yours. ### Not just a headless CMS The headless era split content from presentation, then left you a separate backend to babysit. There is none here. ### The layer after both You bring the code. We run everything after it: editing, autonomy, and hosting. That makes Fimo an autonomous website platform. --- You stay in control ## Autonomous does not mean unattended. Reviewable and reversible Code lands as commits, and content is versioned on every edit. Roll anything back in a click. Role-based permissions Everyone gets a role, agents included. Sensitive changes wait for the right person to sign off. Protected branches Nothing merges to production without your approval, no matter who, or what, proposed it. [See environments and reviews](/features/environments) --- Who it's for ## Fimo gives everyone their time back and runs the website in between. [ ### For founders Built the whole thing yourself and want to keep it that way. Own the site end to end, and the team of agents that runs it. Read more ](/for-founders)[ ### For marketers Own the content but wait on a developer for every edit. Change anything yourself and let agents run the site to grow your visibility. Read more ](/for-marketers)[ ### For developers Launched a site with Claude Code and tired of Slack pings for every headline change. Keep your stack, add a content layer, wire up agents, stop touching copy. Read more ](/for-developers) --- FAQ ## Questions about the AI CMS. ### What is an AI CMS? An AI CMS is a content management system built for people and AI agents: your team edits visually, agents edit through the same interface with their own permissions and capabilities, and every change is versioned. 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. ### What is the difference between an AI CMS and an agentic CMS? 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. ### Isn’t this just an AI website builder? 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. ### How does this relate to Claude Code and agentic coding? 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. ### Do I need to be a developer? No. You edit visually, 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. ### Does this replace my headless CMS? 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 the site improving on its own. 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. ### Do I need to build my site before adding Fimo? 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 it connects to your existing code with no rebuild. ### Does it work on a site an AI already built? 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-optimizing. ### Where do I run my site from? You run your site from wherever your team already works: the Fimo app, or straight from the tools you are already in, like Slack or Teams. Make changes, direct agents, and get a preview of what changed without switching context, and the agents report back in the same thread. --- ## Start building. Join 2,000+ teams running autonomous websites with Fimo. [Try Fimo](https://fimo.ai/auth/sign-up) Book a demo