navvi_start
Start container + persona's Firefox instance
How to use it
navvi_start is exposed by the Navvi MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the navvi_start tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Navvi
npx skills add fellowship-dev/navviOther tools in Navvi (25)
Log in using stored credentials
Track accounts per persona (service, email, credential ref)
Unlock/hide 12 low-level tools (click, find, fill, etc.)
Primary tool — give it an instruction + URL, it handles everything
Click at coordinates
Manage credentials: list, get, generate, import, autofill
Drag between two points
Click + type text
Find element by CSS selector → screen (x, y)
List available Codespaces (remote mode)
Log into a service using stored credentials
Navigate to a URL
Create, update, list, delete browser personas
Press a key
Convert to GIF
Start recording screenshots
Assemble MP4
Capture the screen
Scroll the page
Show running containers, personas, and health
Stop container (profiles preserved)
Get current page URL
Get live VNC URL for human handoff
Walk a page for QA — screenshot, find issues, report
Step-by-step account creation on a service