What problem does it solve? When a plan changes mid-flight, the proposal, design, specs, and tasks inside an OpenSpec change drift out of sync. This Skill revises the existing planning artifacts of a change and reconciles them against each other, without ever touching implementation code. ## Core Features & Use Cases - Change Selection: Infers the target change from context or lists the most recently modified changes via openspec list --json when ambiguous. - Coherence Review: Reads all existing artifacts reported by openspec status --change <name> --json and checks them for contradictions, gaps, and duplication in any direction. - Confirmed Edits Only: Proposes revisions one artifact at a time and writes only after user confirmation, editing only files in existingOutputPaths. - Use Case: After deciding to switch the design from REST to events, ask the Skill to update the change; it revises the design artifact, then reconciles the proposal and specs that referenced the old approach. ## Quick Start Ask the assistant to update the current OpenSpec change so the design uses the new approach and the other artifacts stay consistent.
