What problem does it solve? It removes the guesswork of turning an OpenSpec change proposal into working code by walking through each task in the change, tracking progress, and keeping implementation aligned with the approved specs and design artifacts. ## Core Features & Use Cases - Change selection and status inspection: Resolves the target change by name, context, or interactive selection, 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 work finishes. - Guardrails and pause handling: Stops on ambiguity, design issues, scope creep, or blockers, and reports structured status instead of silently narrowing specified behavior. - Use Case: A developer has an approved OpenSpec change add-auth with 7 tasks. They invoke the skill, which reads the spec artifacts, implements each task in order, checks them off, and suggests archiving when all tasks are done. ## Quick Start Ask the assistant to start implementing the OpenSpec change named add-auth and work through its tasks one by one.
