@telepath-computer/pi-acp

An ACP endpoint for a running pi session, served over a unix socket. An external ACP client — Television, an editor, any ACP-speaking host — attaches to the same live session the terminal is driving: prompts sent over the socket run in that session, and streamed output and tool activity fan out to every attached client as well as the TUI.

pi install npm:@telepath-computer/pi-acp

Surface

• The socket lives in the coding-agent home (acp.sock); one live session holds it at a time. With autoStart (the default) a starting session binds a free or stale socket automatically; /acp attach claims it explicitly (cooperative takeover from a live holder — never forced), and /acp detach frees it.
• pi-acp (the package's npm bin) is a stdio↔socket relay for hosts that spawn their ACP agent as a subprocess. An attach-only machine installs it with npm i -g @telepath-computer/pi-acp; it has no pi dependency.

SPEC.md is the authority on behavior.