Changelog

0.1.0 (unreleased)

Checked against androidx.compose.material3 1.5.0-beta02.

• SKILL.md covers:
  • rules, starting with “check the version first”
  • a map from old components to their Expressive replacements
  • the workflow
  • design guidance
• expressive-design.md:
  • Google’s seven tactics and hero moments, from the launch post
  • patterns seen in Google’s own examples
  • variable-font emphasis
  • shapes as data highlights
• api-status.md:
  • which APIs are stable, opt-in, internal or missing in 1.4.0, the 1.5.0 alphas, beta01 and beta02
  • deprecations since 1.4.0, each with its replacement
• Theme, motion (spring values), shapes (the 35 MaterialShapes and morphing), components and audit references.
• 28 Kotlin snippets, compiled in CI by verify/.

How the checks work

• verify/snippets is an Android library module that holds every Kotlin sample between // region and // endregion markers.
• CI runs ./gradlew :snippets:assembleDebug against the pinned material3 version.
• scripts/sync_snippets.py --check fails the build if any markdown block differs from its compiled region.
• This site reads the same regions at build time.