weave

Compose and run a large delivery as ONE native Workflow with magician's guardrails — use for big multi-item work: "implement these N stories/tickets/tasks", "deliver the epic", "build out all these features/endpoints", "migrate X across the codebase", "do all of the following", any batch/sweep of similar units. Picks the structure adaptively (per-item pipeline, parallel fan-out, orchestrator-worker,…