The Merfolk web app is the visual workspace for creating, discussing, and evolving diagrams. Open app.merfolk.io to turn working knowledge into a shared visual reference, then invite the people who can improve it.
You do not need to know diagram syntax to participate. Collaborators can review the rendered result and comment on what they know; approved editors decide what changes and update the source.
Choose your workflow
- Web app — best for visual editing, previewing, sharing, and collaboration.
- CLI — best for terminal workflows, scripts, and precise command-line operations. See the CLI overview.
- Coding agents — best for generating or updating diagrams from development tasks. Start with the Agents overview.
Main areas
Your diagrams
The home page gives your team a place to find the diagrams that explain how work happens. Create a personal diagram, open an existing one, or start a team diagram from a team workspace.
Diagram editor
The editor combines structured source with a live rendered preview. Changes are saved automatically after a short pause while you work, keeping the diagram precise without keeping collaborators out.
Sharing and collaboration
Use the share controls to give others a diagram link. Add comments directly to a diagram when reviewing architecture, flows, process changes, or a proposed operational change.
Teams
Teams provide a shared space for diagrams and members. Team owners manage membership and roles; team members can access the team’s diagrams according to their permissions.