The pi harness uses a thin loopback adapter that forwards turn events to the Honeycomb daemon with minimal overhead. Memory written by pi is immediately available to every other connected harness, Claude Code, Cursor, Codex, Hermes, and OpenClaw all read from the same store.
Install
honeycomb install --harness pi Installs the harness adapter and registers it with the local daemon at 127.0.0.1:3850.
Whichever harness captures a turn, every other harness recalls it, one store, one daemon, loopback only.