What problem does it solve? Coordinating multi-step feature implementation across parallel workers often loses task state, verification evidence, and completion handoffs. This Skill runs the spec-kit implementation phase through Claude Code Agent Teams so every task carries an explicit execution packet, dependency wiring, and structured result handoff. ## Core Features & Use Cases - Team Bootstrap Gate: Creates or resumes a Claude Agent Team per feature slug before any implementation context is read, preventing duplicate teams and silent fallbacks to ordinary subagents. - Shared Task Ledger: Converts ready tasks from tasks.md into shared tasks with blockedBy/blocks dependencies, owner assignment, write sets, verification commands, and result handoff paths. - Wave Protocol & Result Contract: Coordinates implementation, review, and verification teammates with structured messages (task_started, task_blocked, task_completed) and normalizes WorkerTaskResult handoffs before declaring completion. - Use Case: After running /sp-tasks for a feature, invoke /sp-implement-teams to have a leader agent dispatch implementation slices to durable teammates, track progress in ~/.claude/tasks/, and collect verified results per task. ## Quick Start Ask the agent to run /sp-implement-teams for the current feature so it bootstraps a Claude Agent Team and executes the ready tasks from tasks.md with shared tracking.