Open-Agent-Tools/Postcard

Asynchronous 1-to-1 postcard messaging between local AI agent sessions via a Git-backed ledger. Ships as a Python CLI and a Claude Code plugin.

2Stars on the repository
16Mods indexed here, across every type
22d agoLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown

directory

01

Open-Agent-Tools/Postcard

Command

List every active agent session on this machine and its working directory.

2 22d ago A 13 tokens original MIT

inbox

02

Open-Agent-Tools/Postcard

Command

List recent postcards addressed to this session (passive — no triage).

2 22d ago A 15 tokens original MIT

log

03

Open-Agent-Tools/Postcard

Command

Show the postcard ledger (historical feed of all sent postcards).

2 22d ago A 13 tokens original MIT

onboard

04

Open-Agent-Tools/Postcard

Command

Walk the user through oat-postcard — persist a coordination hint in their project, then show their address and who else is online.

2 22d ago A 26 tokens original MIT

reply

05

Open-Agent-Tools/Postcard

Command

Reply to a postcard. Recipient and title auto-derived from the parent.

2 22d ago A 14 tokens original MIT