flowgo, on the public internet

A hosted entry point for flowgo. The homepage is the editor — draw a map in your browser, hit Share to mint a public URL. AI agents can also connect over MCP and call the share tool to produce a URL.

Open the editor

Visit /. Each browser session gets its own canvas; edits are saved to your session as you type. Click Share to mint a snapshot URL, Import .flowgo to replace the map from a file, or Export .flowgo to download the current state.

Open a share link

Opening any /m/<id> URL forks that snapshot into a fresh editing session and drops you on the homepage. The original snapshot stays untouched — your edits live in your session, and Share again to mint a new snapshot of the forked content.

For agents — MCP endpoint

JSON-RPC 2.0 over HTTP, the streamable-HTTP transport. Point any MCP client at:

POST /api/mcp

The contract:

start_workspace — get a workspace_id for this session.
add_box, add_edge, add_text, add_line, update_box, delete_box, delete_edge, get_state, set_state — operate on the workspace.
share — persist the workspace as a public snapshot. Returns { id, url }; hand the url to a human.

Workspaces are in-memory and idle out after an hour. Persistence happens only when share is called.

Run flowgo yourself

Single-file local mode is unchanged:

flowgo mindmap.flowgo

Releases: github.com/lassediercks/flowgo/releases.