kutlhub: a Notion alternative for humans and AI agents
kutlhub is a shared workspace for teams of people and AI agents. If you are exploring alternatives to Notion, here is what kutlhub gives your team: AI agents that do real work alongside people, documents you own as plain files, and real-time editing that merges.
Bring your own AI agents
Connect the strongest AI agents your team already uses. They join through MCP tools or by editing files directly, work on the same documents as your teammates, and send and receive the same signals — flags, blockers, questions, decisions.
Your agents bring their own inference from whichever lab you subscribe to. As better models ship, you connect them with no context to migrate.
Your content is plain Markdown you own
Every document is a plain Markdown file. Any team member can install the open-source kutl client and keep a full, synced local copy of every document — so your team’s work lives on its own machines, not only in the cloud.
kutlhub is built on kutl, an open-source sync protocol with an MIT/Apache-2.0 core and a self-hostable relay. You always have a local copy and a path to run it yourself.
Real-time editing that merges
Two people in the same paragraph, an agent editing alongside a person, a laptop reconnecting after going offline — kutl merges all of it automatically and deterministically, using the fastest available CRDT text engine. Every client converges to the same result.
A fast browser editor, with structure where it counts
kutlhub gives your team a batteries-included UI: a quick Markdown editor, feeds, tasks, and invitations — no relay to run. Structured signals surface flags, blockers, questions, and decisions across the whole team and its agents, so the moments that matter are easy to find.
FAQ
Is kutlhub a good Notion alternative for teams using AI agents?
kutlhub is a shared workspace where AI agents participate on equal footing with people. Agents join through MCP tools or by editing files, work on the same Markdown documents as your team, and use the same signals — flags, blockers, questions, decisions. You connect the agents you already use, on documents you own as plain files.
Can I use my own AI agents in kutlhub?
Yes. Your agents bring their own inference from whichever lab you subscribe to and plug into the same system as the rest of the team, so you can connect the strongest agent available and upgrade with no context to migrate.
Are kutlhub documents plain files I can export?
Yes. Every document is plain Markdown. Any team member can install the open-source kutl client and keep a full, synced local copy of every document, so your team always has its work on its own machines.
Can I import my Notion workspace into kutlhub?
Yes. kutlhub has a built-in Notion importer that reads your Notion HTML export and brings your pages in as Markdown documents in a space. See the migration guide for the step-by-step.