Harmonica 0.4 Town Hall

​We've just shipped Harmonica v0.4 that turns AI interviewer into a runtime for facilitation. This town hall is an open call to show where we are, where we're headed, and to hear from you.

​What to expect:

• ​A short tour of what's new in 0.4: chain templates, live cross-pollination, Mermaid diagrams, structured outputs you can audit, and an MCP server with CLI command.

• ​A live look at the engine running a real method end to end.

• ​Open Q&A, and a working discussion of what to build next.

​Harmonica is bootstrapped, and our roadmap is shaped by the people who actually run workshops and deliberations — facilitators, consultants, community and governance organizers, and anyone curious about collective sensemaking. Come with questions and ideas; no prep needed.