What problem does it solve? Turning a feature specification into a concrete technical plan requires resolving unknowns, designing data models, and defining contracts, which is time-consuming when done manually. This Skill automates the spec-kit planning workflow so design artifacts are generated consistently from your spec. ## Core Features & Use Cases - Automated Plan Setup: Runs the spec-kit setup script to locate the feature spec, plan file, and branch, then loads the project constitution for gate checks. - Phased Design Generation: Phase 0 produces research.md resolving all NEEDS CLARIFICATION items; Phase 1 produces data-model.md, contracts/, and quickstart.md. - Extension Hook Support: Executes optional and mandatory before_plan and after_plan hooks defined in .specify/extensions.yml. - Use Case: After writing a feature spec with spec-kit, invoke this Skill to automatically generate the research, data model, API contracts, and quickstart validation guide for the feature branch. ## Quick Start Run the speckit-plan skill with any optional planning guidance to generate the implementation plan and design artifacts for the current feature branch.
