A multiplayer lobby for vibe coding.

Send a six-character code and a teammate joins your live Claude Code session — same terminal, same agent, same repo. They come in from their terminal or their browser. Same room, two doors.

npx lobby-cli open

in the terminal

Open on the web in the browser

          you
          TJ joined
          Ali joined
        

          sharewithlobby.com
          npm
        

How it works

Three commands. They're in the room.

npx lobby-cli open

Open a lobby

Spin up a room around your live session. Nothing leaves your machine but a relay.

code: 4F9-2KX

Send the code

Six characters, copied to your clipboard. Drop it in Slack, DM, wherever.

03 live

npx lobby-cli join 4F9-2KX

They're in the room

From their terminal or browser — same agent, same repo, watching live. No clone, no setup.

What it's for

Made for the moment you'd screen-share — but better.

> pair

Pair on a gnarly prompt

Two heads steering one agent. Trade the keyboard mid-run without losing context.

> show

Show & tell a build

Walk a teammate through what the agent just shipped, live in the terminal it ran in.

> teach

Teach the workflow

Onboard someone to how you actually vibe-code — not a recording, the real thing.

Your session, now multiplayer.

npx lobby-cli open

lobby — your session, now multiplayer

        sharewithlobby.com
        web
        npm
      