What problem does it solve? Maintaining a consistent, versioned project constitution is difficult when principles, governance rules, and amendment dates change over time. This Skill automates drafting, validating, and versioning the constitution file at .specify/memory/constitution.md. ## Core Features & Use Cases - Template Resolution: Resolves the active constitution template through the Spec Kit preset and extension layer stack before editing. - Semantic Versioning: Automatically increments the constitution version using MAJOR/MINOR/PATCH rules based on the type of governance change. - Sync Impact Report: Prepends an HTML comment summarizing version changes, modified principles, and deferred TODOs. - Use Case: A team lead wants to add a new testing principle to their Spec Kit project. They invoke the Skill with the principle text, and it updates the constitution, bumps the minor version, and reports the change. ## Quick Start Ask the assistant to update the project constitution with a new principle requiring integration tests for all API endpoints.