fusion-designer

Architect a nested multi-agent coding swarm before anything is spawned. A top-tier model (Fable 5.1 or Astra via Codex gpt-6-astra) MUST emit a SwarmSpec — catalog form or custom — from the live roster and the user's hard constraints. Use when the user wants Fusion to design the swarm, pick captains and children, invent a topology, or run a nested hive rather than a flat panel. Triggers: "design the swarm", "fusion designer", "custom topology", "nested hive", "ultraswarm design", "architect the swarm", "Fable design this", "Astra design this", "don't just panel it".