sc-spec-driven-development-files

Kicks off a new AgentClinic feature by finding the next incomplete phase in specs/roadmap.md, creating a git branch, interviewing the user about scope/decisions/context, and writing a dated spec directory under specs/ containing plan.md, requirements.md, and validation.md. Trigger when the user says "feature spec", "next phase", "start the next feature", or invokes /feature-spec.

Kicks off a new feature by finding the next incomplete phase in specs/roadmap.md, creating a git branch, interviewing the user about scope/decisions/context, and writing a dated spec directory under specs/ containing plan.md, requirements.md, and validation.md. Trigger when the user says "feature spec", "next phase", "start the next feature", or invokes /feature-spec.

Maintains CHANGELOG.md in the project root using git commit history. Use when the user invokes /changelog, asks to "update the changelog", "generate a changelog", or wants to record what changed before merging a branch. Creates the file from scratch if it doesn't exist (all commits grouped by date); otherwise appends only commits newer than the last recorded date.