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Browser Profiles

Browser profiles isolate workspace state while allowing humans and AI agents to share the same session within a workspace.

Session Sharing

Developers and AI agents should interact with the same browser session.

Benefits include:

  • Shared authentication.
  • Shared cookies.
  • Shared navigation.
  • Shared application state.
  • No duplicate browser windows.
  • No Playwright browser startup for validation.

Workspace Isolation

Each workspace has its own profile. Authentication and local browser state should not leak between agents, branches, or worktrees.

Restart Behavior

Restarting an application should reload the relevant browser session rather than opening another browser tab or creating another profile.