What problem does it solve? Turning a written task breakdown into working code requires manually tracking phases, dependencies, and checklist gates. This Skill automates that execution loop inside a spec-kit project, reading tasks.md and plan.md and driving implementation phase by phase. ## Core Features & Use Cases - Task Plan Execution: Parses tasks.md for phases, dependencies, and parallel [P] markers, then executes tasks in the correct order with TDD sequencing. - Checklist Gating: Scans FEATURE_DIR/checklists/ before implementation, reports completion status, and halts for confirmation when items are incomplete. - Project Setup Verification: Detects the tech stack from plan.md and creates or verifies ignore files (.gitignore, .dockerignore, .eslintignore, and others) with technology-appropriate patterns. - Extension Hooks: Reads .specify/extensions.yml and dispatches before_implement and after_implement hooks, honoring enabled, optional, and condition fields. - Use Case: After running /speckit-tasks to generate a task list, invoke this Skill to implement the entire feature, marking each completed task as [X] in tasks.md and reporting progress per phase. ## Quick Start Run the speckit-implement skill to execute all tasks in tasks.md for the current feature.