What problem does it solve? Turning a written implementation plan into working code requires manually tracking dozens of tasks, dependencies, and validation steps. This Skill automates that execution by reading tasks.md and plan.md from a spec-kit project and carrying out each phase in the correct order. ## Core Features & Use Cases - Phased Task Execution: Parses tasks.md for phases (Setup, Tests, Core, Integration, Polish), respects sequential vs parallel [P] dependencies, and follows a TDD order where tests run before implementation. - Checklist Gating: Scans checklists in the feature directory, reports completion status in a table, and asks for confirmation before proceeding when items are incomplete. - Project Setup Verification: Detects the tech stack from plan.md and creates or verifies ignore files (.gitignore, .dockerignore, .eslintignore, etc.) with technology-appropriate patterns. - Extension Hooks: Supports optional and mandatory before/after implementation hooks declared in .specify/extensions.yml. - Use Case: After running /speckit-tasks to generate a task breakdown for a new feature, invoke this Skill to implement all tasks, mark completed items as [X] in tasks.md, and receive a final validation report. ## Quick Start Run the speckit-implement skill to execute all tasks in tasks.md for the current feature.