serenity-android

Test-driven development with red-green-refactor loop. MUST be triggered during ANY coding session involving feature implementation or bug fixes or specifications.

Evaluates skills based on discoverability, agent-friendliness, and consumption efficiency. Returns a Letter Grade (A+ to F) and actionable coaching.

Validating agent skills against the agentskills.io specification and generating compliance reports.

Trigger: Data Flow & Modules. Implementing Repositories, managing cross-module boundaries, and handling async work with Coroutines.

Trigger: Pre-Commit/Final Review. Validating code against Serenity’s 'Golden Standards' for architecture, security, performance, and testing before merging.

Trigger: Presenter Logic. Managing Moxy MVP state, Presenter lifecycle, and view delegation without @InjectPresenter.

Trigger: Dependency Injection. Managing Toothpick scopes, binding modules, and implementing constructor or provider-based injection.

Trigger: API & Networking. Implementing Retrofit services, Moshi adapters, DTO mapping, and synchronous execution patterns.

Trigger: Unit Testing. Writing unit tests using MockK (no annotations), constructor injection, and InjectingTest patterns.

Trigger: TV UI & Media Clients. Implementing Leanback-compliant interfaces, handling D-pad focus, View Binding, and Glide image loading.

Trigger: Legacy View Migration. Refactoring legacy Android views to View Binding, migrating XML layouts, and enforcing Leanback TV UI standards.