swe-mux

Runs many Claude Code sessions as one fleet and records what each one did from the bytes it wrote and the exit status of what it ran, rather than from the agent's own summary. Status per session is read from Claude Code's hooks, its transcript, the PTY and the CLI's own state into one vocabulary, so alerts come from lifecycle events rather than terminal activity. Agents work in parallel git worktrees and a queue reconciles each finished branch, runs the repository's verification command and fast-forwards trunk one branch at a time; an agent cannot approve the gate its own land runs. A separate supervisor process owns the pseudoterminals, so sessions outlive a daemon restart. Runs on your own machine with no vendor backend, plus a phone client over Tailscale and speech-to-text decoded on the host.