Compose Preview — Review

Workflows for reviewing pull requests that touch Compose UI and authoring agent-opened PRs that include preview screenshots.

Setting the CI up is a separate job with a separate skill — compose-preview-ci owns baselines branches, the apply action, and the fork-safe two-stage split. This skill is about reading what that CI produces (and rendering by hand when it isn't there).

This skill assumes the compose-preview skill is installed — it owns the renderer, CLI, and Gradle plugin. Hosted catalog and UI Builder guidelines reviews use its checklist without requiring a local CLI or Gradle checkout. For local rendering workflows, check first with compose-preview --version; if it's missing, follow its setup reference (usually one command: bash ~/.agents/skills/compose-preview/scripts/compose-preview --version).