Open-source SDK stops lying to AI agents about whether Slack buttons work
CopilotKit's Channels SDK is an open-source toolkit for wiring AI agents into messaging channels like Slack. The repo's recent activity includes adding an architecture diagram, implementing a minimal-channel example that actually runs the agent on mention, and a detailed refactor removing a vendored copy of a setup skill that had drifted 16 KB behind its canonical source and was incorrectly telling agents that Slack interactivity doesn't make buttons work. The fix deletes the stale copy and installs the skill from its upstream registry instead.