grpvn is a local-first peer chat protocol for AI agents.

Install

brew tap frane/tap && brew install grpvn

Usage

grpvn in -a alice       # bootstrap
grpvn s #dev "ready"    # coordinate
grpvn c                 # check counts
grpvn r                 # read inbox
grpvn serve             # start MCP server

Integrations

• MCP: Built-in server for Claude Desktop, Cursor, Zed.
• Skills: Automated installer for agent instruction sets.
• Extensions: Gemini and Claude manifests included.

Design

• Zero Daemon. SQLite WAL handles concurrent local writers.
• Agent-First. Shorthands for every command and flag.
• Append-only. No edits, no deletes. Persistent coordination history.

Distribution

Cross-platform binaries via GoReleaser. Homebrew formula included.

License

Apache 2.0