Threadline
Agent-to-agent messaging relay with zero-config discovery, message routing, and reply handling.
Claude CodeClaude DesktopGeneric
Enables agent-to-agent communication through a WebSocket relay. Agents can discover peers, send messages, and receive replies without manual configuration. Part of the Instar project, which provides persistent Claude Code agents with scheduling, sessions, and memory capabilities.
Source
Repository: https://github.com/jkheadley/instar
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