What problem does it solve? When a change plan evolves, its OpenSpec planning artifacts (proposals, designs, specs, tasks) drift out of sync, leaving contradictions and gaps that confuse implementation. This Skill revises existing artifacts and reconciles them against one another without touching code. ## Core Features & Use Cases - Coherence Review: Reads all existing artifacts of a change and detects contradictions, gaps, and duplication in any direction, not just build order. - Confirmed Revisions: Proposes each edit, explains why, and writes only after user confirmation, one artifact at a time. - Schema-Agnostic Operation: Uses artifact ids and paths reported by openspec status --json, so custom schemas work without hardcoded assumptions. - Use Case: After deciding the design now uses a message queue instead of direct calls, ask the Skill to update the change; it revises the design artifact and reconciles the proposal and specs to match. ## Quick Start Ask the assistant to update the OpenSpec change named "add-caching" so its design reflects the new decision and all other artifacts stay consistent.
