Evidence and safety contract for v0.1

[kiku-jw]

Public artifact checklist

• Questions — solve Xcode cache/simulator bloat without becoming another broad Mac cleaner.
• Evidence — a real preview-led cleanup recovered about 22 GB while preserving the canonical iPhone and Watch simulators, current physical-device support, signing profiles, archives, app containers, and recovery copies.
• Related assets — xcode-hygiene.sh, tests/test.sh, macOS CI, MIT license, and a safety-focused README.
• Brief — preview is the default; --apply plus explicit categories is mandatory; available simulator pruning requires exact keep-names and refuses missing keep targets.
• Observation — collect real use before adding scheduling, DeviceSupport deletion, a GUI, or broader cleanup categories.

Kill conditions

Do not add automation that deletes archives, provisioning profiles, app containers, recovery copies, or current physical-device support. Do not add a scheduler until repeated manual use demonstrates that it is needed.

[kiku-jw]

First public receipt

• Real preview/apply use reclaimed about 22 GB while keeping one iPhone simulator, one Watch simulator, current physical-device support, profiles, archives, app containers, and recovery copies.
• Local shell self-test passed.
• GitHub Actions run 31319905920 passed on main.
• Privacy scan found no private Hourleaf paths, account details, team IDs, device IDs, or recovery data in the public repository.

Observation remains open intentionally: collect real reuse evidence before considering any scheduler or extra interface.