0.1.0

Initial release of the Xcode Disk Cleanup Agent Skill.

An audit-first Agent Skill for developers using Xcode. It measures cleanup opportunities, explains the cost of each one, reports recoverable GiB with evidence, and waits for your explicit itemized approval before changing anything.

Highlights

• Read-only audit across DerivedData, project .build folders, simulator devices and runtimes, dyld caches, diagnostic logs, XCTest clones, CocoaPods and documentation caches, archives, DeviceSupport, Xcode installers, and installed Xcodes
• Stale simulator runtime detection backed by simctl runtime list and per-Xcode SDK matching via simctl runtime match list, catching leftover beta platforms after installing a newer Xcode beta
• Orphan archive detection using Xcode Organizer distribution records: never-distributed archives superseded by a newer one become safe cleanup candidates
• Confirmation-gated apply step: exact candidate IDs, Trash first, a separate irreversible confirmation for simulator operations, and path identity plus running-process revalidation before every mutation
• Deterministic JSON and Markdown reports with APFS-aware accounting
• Deterministic unit test suite and scenario evaluations

See the README for installation options across Claude Code, Codex, Cursor, pi, and skills.sh.