Compare Android Java/AIDL APIs across versions and 24 AOSP repositories, including repository/path migrations. Search by name or select an exact repository and path.
The bundled index contains audited release snapshots. Unscanned tags are shown as unknown; see index building and CLI usage for full-tag indexing.
Install or upgrade the global CLI:
npm install --global android-api-diff@latest
Then, from the root of a project that needs Android API inspection, install its release-matched Codex Skill:
android-api-diff skill install
The Skill is project-scoped by default. Global installation is an explicit opt-in. CLI and Skill lifecycles remain separate:
android-api-diff skill install --skill-scope global android-api-diff skill remove