What problem does it solve? Complex work often involves multiple independent workstreams that run slowly when executed sequentially. This Skill routes work to the right parallelization mechanism—built-in agents, background agents, custom composed agents, or persistent agent teams—so independent tasks execute concurrently instead of one at a time. ## Core Features & Use Cases - Multiple Delegation Patterns: Launch built-in specialized agents (Engineer, Architect, Explore, Plan), worktree-isolated agents for file-safe parallelism, background agents for non-blocking work, or foreground agents for blocking dependencies. - Agent Teams & Swarms: Create persistent coordinated teams via TeamCreate with shared task lists, message-based coordination, and multi-turn collaboration across teammates. - Two-Tier Delegation: Choose lightweight delegation (haiku model, 3-turn limit) for one-shot extraction or classification, and full delegation for multi-step tasks requiring tool use. - Use Case: When refactoring a codebase across 10 files, dispatch parallel Task calls with worktree isolation so each agent edits safely in its own working tree while results are collected concurrently. ## Quick Start Ask the assistant to parallelize this work by spinning up background agents for each independent workstream.