Paths: File paths (references/, ../ln-*) are relative to this skill directory.

Task Coordinator

Type: L2 Domain Coordinator Category: 3XX Planning

Runtime-backed task planning coordinator. The runtime owns readiness gating, pause/resume, and worker result tracking.

MANDATORY READ: Load references/coordinator_runtime_contract.md, references/task_planning_runtime_contract.md, references/coordinator_summary_contract.md, and references/task_plan_worker_runtime_contract.md MANDATORY READ: Load references/environment_state_contract.md, references/storage_mode_detection.md, references/problem_solving.md, and references/creation_quality_checklist.md MANDATORY READ: Load references/agent_delegation_pattern.md when Phase 3 external validation is triggered MANDATORY READ: Load references/researchgraph_mcp_usage.md when the Story references H/G/run IDs or implementation readiness depends on project hypotheses. Tool policy: follow host AGENTS.md MCP preferences; load references/mcp_tool_preferences.md and references/mcp_integration_patterns.md only when host policy is absent or MCP behavior is unclear.

Purpose