batch-download

# Batch Download Orchestrate multi-agent batch discovery and retrieval: plan the task decomposition, delegate atomic subtasks to parallel sub-agents, gather and verify evidence, then integrate and validate all results into a structured deliverable. The Orchestrator coordinates — sub-agents execute. ## Workflow Decision Tree Determine the entry point based on user input: ``` User Query │ ├─ Type A — Targets unknown (must search first) │ → Phase 1 (Plan) → Phase 2 (Search & Discovery) │ → Phase 3 (Parallel Download) → Phase 4 (Integrate & Validate) │ ├─ Type B — Targets already provided (URLs / file list given) │ → Phase 1 (Plan) → Phase 2 (URL Validation & Pattern Discovery) │ → Phase 3 (Parallel Download) → Phase 4 (Integrate & Validate) │ └─ Hybrid — Some targets known, some must be discovered → Phase 1 (Plan) → Phase 2 (Partial Search + Validation) → Phase 3 (Parallel Download) → Phase 4 (Integrate & Validate) ``` All types follow the same 1→2→3→4 sequence. The difference is Phase 2's scope: Type A performs full search, Type B validates known URLs and discovers patterns, Hybrid does both. ## Phase 1: Task Decomposition (Orchestrator Only) **Goal**: Break the user request into clear, atomic, verifiable subtasks before any execution. **Process**: 1. Restate the user's request in operational terms 2. Identify the task type (Type A / Type B / Hybrid) based on whether target URLs are known 3. Decompose into atomic subtasks: ...