Spec Kit is an open source toolkit that gives AI coding agents structured processes, reusable templates, and documented outcomes. Start with a ready-made process, customize it, or bring your own. | What you need | Process | Outcome | |---|---|---| | Build a feature or application | Spec-Driven Development | A specification carried through planning, implementation, and convergence | | Diagnose and repair broken behavior | Bug fixing | An assessed cause, scoped fix, and recorded verification | | Decide whether an idea deserves investment | Idea assessment | An evidence-backed go, clarify, or