$git clone https://github.com/mtarcure/claude-vibe-squadMarkdown-first multi-model AI orchestration in one tmux session. A single coordinator (Chrono) routes scoped markdown task packets across 4 frontier model lanes (GPT-5.6 Sol / Claude Fable-5 / Gemini 3.5 / Kimi K2.7) and 71 role-based specialists — with cross-family review gates, git-snapshot safety rails, and no server. Dogfooded.