mapreducelisted

# MapReduce Skill > **Skill ID**: mapreduce > **Purpose**: Fan-out tasks to multiple providers/agents, then consolidate results > **Category**: Orchestration ## Overview The MapReduce skill enables parallel task execution across multiple AI providers or agent instances, followed by intelligent consolidation of results. This produces higher-quality outputs by leveraging diverse model strengths and cross-validating findings. ## Architecture ``` ┌─────────────────────────────────────────────────────────────────────────┐ │ MAIN THREAD (Orchestrator) │ │ │ │ ┌─────────────────────────────────────────────────────────────────┐ │ │ │ PHASE 1: MAP (Parallel Fan-Out) │ │ │ │ │ │ │ │ Task(worker-1) ──→ output-1.md │ │ │ │ Task(worker-2) ──→ output-2.md │ │ │ │ Task(worker-3) ──→ output-3.md │ │ │ │ bash(codex) ──→ output-codex.md │ │ │ │ bash(gemini) ──→ output-gemini.md │ │ │ └─────────────────────────────────────────────────────────────────┘ │ │ │ │ │ ▼