What problem does it solve? Turning a feature specification into a concrete technical plan requires deciding architecture, tech stack, data models, and contracts, which is time-consuming and error-prone when done ad hoc. This Skill automates that transition inside spec-kit projects, producing a structured plan.md plus research, data model, and contract artifacts. ## Core Features & Use Cases - Automated Plan Generation: Runs the spec-kit setup script, loads the feature spec and project constitution, and fills the implementation plan template with technical context and constitution checks. - Research & Design Phases: Phase 0 resolves all NEEDS CLARIFICATION items into research.md; Phase 1 produces data-model.md, contracts/, quickstart.md, and updates the agent context file. - Gate Enforcement: Evaluates constitution gates and stops with an error on unjustified violations or unresolved clarifications. - Use Case: After writing a feature spec with spec-kit, invoke this Skill to generate the full technical design package—research decisions, entity models, API contracts, and a quickstart guide—before any code is written. ## Quick Start Generate an implementation plan from my current feature specification using the speckit plan workflow.