speckit-implement

To execute a spec-driven task plan, this Skill processes tasks.md and plan.md files, applies deterministic pre-checks, runs phase-by-phase implementation, and enforces checklist validation gates before marking tasks complete. It ensures your implementation matches the intended architecture.

Yes, you can orchestrate extension hooks for pre and post implementation behavior. This Skill executes before_implement and after_implement hooks defined in .specify/extensions.yml, supporting presentation and ordering rules for both optional and mandatory hooks.

Yes, PowerShell is required as a dependency to run spec-kit implementation workflows. The Skill relies on it to perform deterministic pre-checks, load planning context, execute phase-by-phase implementation, and coordinate dependent file changes.

If checklists are incomplete, the spec-kit implementation workflow will stop and request confirmation. It verifies checklist completion status as a guardrail before coding to ensure all prerequisite validation gates are met.

Phase-by-phase implementation coordinates dependent file changes by loading tasks and planning context from supporting docs like data-model.md, contracts/, and research.md. It executes each phase sequentially and marks tasks complete while synchronizing related file modifications.

Automating project scaffolding and task orchestration is best handled by running this Skill against your spec-kit repository. It applies deterministic pre-checks, loads the full task plan, executes implementation phases, and enforces checklist status automatically.