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Catalyst Dev — Change Log
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Version 6.38.0

Apr 16, 2026

Agent Communication Channels

The new catalyst-comms CLI gives Claude Code agents file-based communication across worktrees, sub-agents, and orchestrators without requiring servers or HTTP dependencies. Agents can join channels, send messages, poll for updates, and coordinate completion through simple bash commands that work with any agent workflow. Channel activity is logged locally at ~/catalyst/comms/ with automatic cleanup and human audit capabilities via catalyst-comms watch and status.

PRs

  • dev: catalyst-comms — file-based agent communication channels (CTL-60) (#182) (51a73de)
  • dev: worker polls until PR merges instead of exiting at pr-created (#180) (351cc95)