What problem does it solve? It removes the guesswork of turning an OpenSpec change plan into working code by walking through each task in the change, tracking progress, and pausing on ambiguity instead of silently guessing. ## Core Features & Use Cases - Change selection and status inspection: Resolves the target change from user input or context, then reads schema, progress, and task state via openspec status and openspec instructions apply. - Guided task implementation loop: Reads the change's context files (proposal, specs, design, tasks), implements each pending task, and marks checkboxes complete as it goes. - Guardrails and pause handling: Stops on unclear tasks, design issues, scope creep, or errors, and reports progress with structured output on completion or pause. - Use Case: After drafting an OpenSpec change for a new auth feature, run this skill to implement all seven tasks in order, with progress shown as "N/M tasks complete" and a suggestion to archive when finished. ## Quick Start Ask the assistant to implement the tasks from your OpenSpec change, optionally naming the change, for example: apply the add-auth change.
