Offrun lets you run Claude Code, Codex, AGY, and Grok Build side by side on your Mac. Each agent gets its own git worktree, so refactors and bug fixes never conflict. A second agent can review diffs before you commit, with findings delivered to your chat while work is still uncommitted.
Hit a rate limit? Offrun automatically switches to another of your logins and resumes the conversation. Project memory keeps repo-wide conventions and each agent’s goals, plans, and dead ends in plain files inside your project folder, so later sessions inherit earlier context. Notifications surface any agent that finishes or asks a question, even in buried windows.
Preview changed files, diffs, markdown, images, and PDFs inline. Toggle between Build mode (makes and runs changes) and Planner mode (writes plans without editing). Dictation transcribes on-device, preserving identifier spelling, with nothing uploaded.
Pricing is free; you keep your own subscriptions. Offrun adds no server, handles no keys, and never sees your password.
Source: Hacker News · Summarized by HeadlinesBriefing