What problem does it solve? Archiving many completed OpenSpec changes one by one is slow and error-prone, especially when several changes touch the same capability specs. This Skill batches the entire archive workflow, detects spec conflicts between changes, and verifies that delta specs are actually implemented in the codebase before syncing them. ## Core Features & Use Cases - Batch archiving: Lists all active changes, lets the user multi-select which ones to archive, and moves them into the dated archive directory in one confirmed operation. - Conflict detection and resolution: Maps capabilities to the changes that modify them, then inspects the codebase to decide which delta specs to sync, in chronological order when both are implemented. - Verified spec sync: Runs the openspec-sync-specs workflow inline and verifies ADDED, MODIFIED, REMOVED, and RENAMED requirements in the main specs before moving any change directory. - Use Case: After a sprint with five parallel changes, two of which both modify the auth spec, run this Skill to review a consolidated status table, resolve the auth conflict based on actual code, and archive everything with a single confirmation. ## Quick Start Ask the assistant to bulk archive all completed OpenSpec changes and confirm the selection when prompted.