What problem does it solve? After 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 those artifacts and appending any unbuilt work as new, traceable tasks so the implement step can finish it. ## Core Features & Use Cases - Gap Assessment: Reads spec.md, plan.md, and tasks.md as the source of intent, inspects the code in scope, and classifies findings as missing, partial, contradicts, or unrequested with severity levels. - Append-Only Task Generation: Adds a new Convergence phase to tasks.md with zero-padded task IDs traced to their source requirement, without modifying any existing tasks or code. - Constitution Enforcement: Treats violations of project constitution MUST principles as critical findings requiring remediation tasks. - Use Case: After running the implement step on a feature, run converge to verify nothing was missed; if gaps exist, it appends tasks like "T042 Add append-only guard per FR-008 (missing)" for the next implement pass. ## Quick Start Ask the agent to run the speckit-converge skill to check the current feature's implementation against its spec and append any remaining work to tasks.md.