What problem does it solve? After running an implementation pass, teams often cannot tell whether the code actually satisfies everything the spec, plan, and tasks promised. This Skill closes that gap by auditing the current codebase against the feature's spec.md, plan.md, and tasks.md, then appending any unbuilt or incomplete work as new traceable tasks so the implement step can finish it. ## Core Features & Use Cases - Gap Assessment: Classifies findings as missing, partial, contradicts, or unrequested, each traced to a source reference like FR-003, US1/AC2, or a constitution principle. - Severity Grading: Ranks findings CRITICAL through LOW, with constitution MUST violations treated as the highest severity. - Append-Only Task Generation: Adds a new numbered Convergence phase to tasks.md with zero-padded task IDs, never rewriting or renumbering existing tasks. - Use Case: After running /speckit-implement on a feature, run converge to discover that FR-008's append-only guard was never built; the Skill appends it as task T042 under a new Convergence phase for the next implement pass. ## Quick Start Ask the agent to run the speckit-converge skill to check my current feature implementation against its spec, plan, and tasks and append any remaining work to tasks.md.