One shared terminal. Everyone on the line.
A shared shell for humans and AI agents — end-to-end encrypted. Teammates join with one command. Vibe-code together, run an agent as a team, or open an incident war room.
curl -fsSL https://partyline.sh/install.sh | shFree during early access.
How it works
Three steps. No install for anyone who joins.
Start a line
Run partyline in any terminal — or plan a session from the web.
partylineShare the link
Drop the join link in Slack, or invite people and teams by email.
https://partyline.sh/j/jolly-lynx-13Everyone joins
One command with the partyline client — end-to-end encrypted. View-only by default; grant typing when you're ready.
partyline join <link>Built for working together
Everything you need to share a shell
End-to-end encrypted
Sessions are encrypted end to end — only the people you share the link with can see them.
Humans + AI
Share a shell with people and steer an AI agent together.
Run anything
Not just code — any program, REPL, or tool you'd run in a shell.
You stay in control
Guests are view-only until you grant typing, with belay approvals for agent actions.
Join from anywhere
The relay gets teammates on the line through any network — encrypted end to end.
Teams & notifications
Orgs, roles, and email + Slack invites.
Open a line.
Get your team — and your AI — on the same terminal in seconds.
Sign inFree during early access.