Highlights
- Complete fresh Tessl quality reviews across all 86 skills, bringing every content, description, and validation score to 100.
- Refine 44 skills for stronger progressive disclosure, clearer routing, less duplicated guidance, and explicit validation and recovery checkpoints.
- Migrate MetricKit to the iOS and iPadOS 27 beta
MetricManagerasync report APIs while retaining an explicit iOS 26MXMetricManagercompatibility path. - Correct fast-moving guidance across EnergyKit, EventKit, AlarmKit, HealthKit, App Store metadata, AccessorySetupKit, SensorKit, PermissionKit, and related Apple platform skills.
- Add focused references for Core Data persistent history and staged migration, iOS memgraph reachable growth, App Clips constraints, accessibility nutrition labels, and other operational workflows.
Validation
- Tessl plugin 3.9.0 lint and publish dry run pass.
- Agent Skills structural validation and reference checks pass for all remediated skills.
- JSON validation and
git diff --checkpass. - All 17 diagnostic-helper regression tests pass.
- A representative scored scenario improved from 15% without context to 100% with the relevant skill context.
See CHANGELOG.md for the full release notes.