pi-c2c
Native c2c for Pi — anywhere-to-anywhere messaging between AI coding agents. Adds c2c send/list/rooms tools, slash commands, and background auto-delivery of inbound messages straight into pi's transcript.
Install
pi install npm:pi-c2c
Installs from npm into ~/.pi/agent/.
Add -l for project-local (.pi/). Manage with pi list / pi update / pi remove.
What this package can reach
Detected automatically from the source at
version 0.4.18.
This describes access, not safety — you decide whether it's appropriate for what
the package claims to do.
- Behavior — Changes how the agent thinks Modifies the system prompt, injects messages, or rewrites conversation context.
- Commands — Runs shell commands Spawns processes on your machine.
- Files — Reads files outside your project Touches paths beyond the working directory, such as your home folder.
- Intercepts tools — Can block or rewrite tool calls Subscribes to tool_call/tool_result/input. Can change a command after you approved the one displayed.
- Network — Talks to the internet Makes outbound network requests. Check the destinations are ones you expect.
- New tools — Adds model-callable tools Gives the agent new abilities. Additive and visible, unlike an override.
- UI — Draws its own interface Renders widgets, footers, dialogs or full-screen views.
What it actually did when run
observedLoaded in a sandbox with no network, a read-only filesystem and a recording stand-in for pi's API. This is what it called — not what the source suggests it might.
Tools registered c2c_pi_helpc2c_pi_debugc2c_pi_sendc2c_pi_send_allc2c_pi_listc2c_pi_poll_inboxc2c_pi_whoamic2c_pi_statusc2c_pi_join_roomc2c_pi_send_roomc2c_pi_local_infoc2c_pi_rooms
Events subscribed agent_endagent_startbefore_agent_startinputsession_shutdownsession_starttool_execution_endtool_execution_startturn_endturn_start
APIs called registerCommandregisterMessageRendererregisterToolui.notifyui.selectui.select.startsWithui.setStatus
2 calls the source scan did not predict
ui.select · ui.select.startsWith
Reached through a value the scan could not follow — passed as an argument, stored on another object, or returned by a helper.
Run against version 0.4.18 on 2026-08-02.
Registration-time behaviour under default settings; other configurations may differ.
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