What problem does it solve? Complex tasks with multiple steps often lose visibility: subtasks get forgotten, progress is unclear, and completed work lacks verification. This Skill enforces a structured checklist protocol so every subtask has a tracked state and a verified completion criterion. ## Core Features & Use Cases - Task Breakdown: Decomposes complex work into a maximum of 7 ± 2 actionable subtasks, prioritized by dependencies. - Real-Time Status Tracking: Maintains states (pending, in progress, completed, blocked) with a rule that only one subtask may be in progress at a time. - Verified Completion: A subtask is only marked complete after verification via tests, manual review, or user confirmation. - Use Case: While implementing a multi-file feature, the agent keeps a visible Markdown checklist in the chat, updating the percentage of global progress after each verified subtask. ## Quick Start Ask the agent to break down your implementation task into a tracked checklist and update the status of each subtask as work progresses.