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 the job. ## Core Features & Use Cases - Gap Detection and Classification: Finds missing, partial, contradicting, or unrequested work by comparing the intent inventory (requirements, acceptance criteria, plan decisions, constitution principles) against the actual code. - Append-Only Task Generation: Adds a new numbered Convergence phase to tasks.md with severity-ordered, source-traced tasks, never rewriting or renumbering existing tasks. - Extension Hook Support: Executes optional and mandatory before/after convergence hooks defined in .specify/extensions.yml. - Use Case: After running /speckit-implement on a feature, run this Skill to verify nothing from the spec was missed; it either reports a clean converged state or appends the remaining tasks for another 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.