Offrun

Offrun is a free macOS app for managing multiple AI coding agents from one workspace. Run Claude Code, Codex, AGY, Grok Build and Muse Code side by side, and see who is working, who needs you, and how much usage each account has left. Every agent in a project gets its own git worktree, so two agents on the same repo never touch the same files. Pick a second agent as a reviewer and its findings land in the chat while the work is still uncommitted. Nothing merges on its own. Connect multiple logins per harness: when one hits its usage limit, Offrun moves the chat to a login with room left, or offers another agent that picks up the conversation. Project memory keeps repo conventions and each agent's goals and plans. Offrun runs the CLIs on your Mac, signed in as you, with no API key.