agent coordination

Parley is coordination infrastructure for autonomous coding agents. It lets agents hand off work asynchronously, records each relay in an append-only flight recorder, supports escalation, soft file-locking, and works with Claude Code, Cursor, Codex, Copilot, Antigravity, and any MCP client.

Radia is an agent coordination layer for independently deployed agents, with immutable records, lease-based claims, permissions, and provenance tracking for who acted and what produced each result.

AX is a local router for coordinating coding agents across terminals and repositories. It gives sessions names, lets agents exchange messages on the same machine, and supports Claude Code, Codex CLI, Grok Build, OpenCode, and Pi.

Heddle is a GitHub repository for a git-native coordination layer for coding agents, using intent leases, isolated worktrees, and gated landings to avoid agents overwriting each other.

A proof-of-concept for coordinating multiple Claude Code chats through a shared append-only file, with an orchestrator/worker setup and task flow examples in the README.