Harmonica began as AI interviewer, one conversation at a time. Version 0.4 turns it into a runtime: something that takes a facilitation method and runs it reliably in multiplayer mode.

MCP server for managing Open Collective pages via GraphQL API v2 - Citizen-Infra/open-collective-mcp

We need to tap into the institutional knowledge to make AI agents effective. But the most valuable knowledge is tacit: trapped in people's heads, pre-articulation, never written down. How do you surfa...

gov/acc is a Metagov initiative to map the biggest governance challenges in web3 and the solutions emerging to address them. We're sharing preliminary findings from the first Harmonica session, alongs...

OSS health audit slash command for Claude Code — based on Producing Open Source Software by Karl Fogel - zhiganov/claude-audit-oss

A year of pivots, partnerships, and hard lessons. From the AI Action Summit to Scroll's Co-Creation Cycle and the Open Facilitation Library, here's what we learned building Harmonica in 2025 — and whe...

Technology should bring out the best in humanity, not the worst—a manifesto for resonant computing built on five principles that reject hyper-scale extraction for human flourishing.

Have you been wondering about the future of open-source? Do you find yourself caught between idealistic visions of collaborative commons and the messy reality…

Dr. Orit Peleg seeks to understand the behavior of disordered living systems by merging tools from physics, biology, engineering, and computer science. At the…

We build, learn, and teach how to use modern tools & protocols that serve mutualism and solidarity.

Big week at Harmonica! In this post we're announcing the first public release of our tool, sharing a couple of updates, and asking for your support in GG22.