What problem does it solve? After running an implementation pass, teams often cannot tell whether the code actually satisfies the feature's spec, plan, and tasks. This Skill closes that gap by auditing the current codebase against spec-kit artifacts and appending any unbuilt work as new traceable tasks. ## Core Features & Use Cases - Gap Assessment: Reads spec.md, plan.md, and tasks.md as the source of intent, then classifies findings as missing, partial, contradicts, or unrequested with severity levels. - Append-Only Task Generation: Adds a new numbered Convergence phase to tasks.md with zero-padded task IDs, never rewriting or renumbering existing tasks. - Constitution Enforcement: Treats violations of MUST principles in .specify/memory/constitution.md as CRITICAL findings requiring remediation tasks. - Use Case: After /speckit-implement finishes, run this Skill to verify FR-008 is actually implemented; if not, it appends a task like "T042 Add append-only enforcement per FR-008 (missing)" for the next implement pass. ## Quick Start Run the speckit-converge skill to check my current codebase against the feature spec and append any remaining work to tasks.md.