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

postcard

02

Open-Agent-Tools/Postcard

Plugin Claude Code

Asynchronous 1-to-1 postcard messaging between AI agent sessions via a Git-backed ledger.

2 22d ago A tokens not measured original MIT