Publishing or deleting a flow now splices that one flow into the running graph instead of reconnecting every node in the installation, saving a shared node's source rebuilds the flows using it, and installing modules rebuilds only the flows holding a node that would not load. Renaming stays on the full rebuild — it rewrites message references in every other flow's document — and so does startup, which has no graph to splice into. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01StpRc2C6au1WJ1EUU7fsfu