Joining a session

A teammate sends you a share link, you open it in any browser, enter a display name, and you're in. From there you watch the agent work in real time and steer it alongside everyone else in the room.

Join from a link

Every session has a link shaped like mobsession.ai/s/<code>. Open it in any modern browser. Nothing to install, no account, no sign-up.

The page asks for a display name. Pick something your teammates will recognize. Your name gets paired with a color that follows you for the rest of the session: on your prompts, reactions, and presence. Submit it and you drop straight into the live session.

The person who started the session is the orchestrator and runs the agent on their own machine. Everyone who joins from the browser is a navigator: you can see everything and steer, while the agent does its work on the orchestrator's machine.

What you see

The session streams live:

• The agent's text as it thinks and responds.
• Tool calls the agent makes, as they happen.
• The results those tool calls return.

Everyone sees the same state at the same moment.

What you can do

A navigator isn't a spectator. You can act on the session directly.

Submit prompts

Type a prompt and submit it to add it to the shared queue. The agent works the queue in order, so your prompt lines up behind whatever teammates already added. Every prompt is tagged with your name and color.

Paste an image

Paste an image straight into a prompt: a screenshot, mockup, error, or diagram you want the agent to work from. It rides along with your prompt into the queue.

React with emoji

React to what's happening with emoji. It's a fast, low-friction way to signal agreement, flag a concern, or celebrate a win without breaking flow.

See who is here

Presence shows who else is in the room and who's typing, so you know when a teammate is about to send a prompt.

Steering together

A MobSession works best when the room moves as one:

• Watch the queue. Prompts run in order. Check whether someone already queued your idea before adding it.
• Read presence before you type. If a teammate is typing, pause and let their prompt land.
• Use reactions to align fast. A thumbs-up on a teammate's prompt beats queuing a duplicate.
• Keep prompts focused. One clear ask per prompt is easier for the room to follow.
• Build on what's there. Everyone shares the same stream, so point at what the agent just did instead of restating context.

Because every prompt carries your name and color, the room can always trace a direction back to whoever set it. That shared attribution is what makes group steering feel coordinated instead of chaotic.

Next steps

• The interface: the session screen layout and where each control lives.
• Attribution: how names, colors, and prompt attribution work across the room.