android-expert-toolkit

Plugin android-expert-toolkit from marketplace ashforge in asherepenko/ashforge. Commands read from the repo's manifest — today.

Skills (19)

• android-conventions

  Use when analyzing pattern consistency in an Android codebase — state management, dependency injection, testing, architecture, security, performance, or accessibility. Runs detection sweeps and applies the 80/20 decision matrix. Trigger on 'check patterns', 'which DI is used', 'state management cons

• android-error-handling

  Use when defining or reviewing how an Android/Kotlin app handles failures — typed error hierarchies, converting exceptions at the layer that catches them, Result/Either wrappers, try/catch around suspend calls, CancellationException handling, and mapping errors to user-facing strings. Trigger on 'er

• android-expert

  Use for Android app development questions, implementation guidance, and code review — Jetpack Compose, ViewModel/StateFlow, Hilt/Koin, Room, DataStore, coroutines/Flow, Navigation 2/3, WorkManager, Gradle convention plugins and AGP 9, R8, security, performance, testing. Routes to the right reference

• android-testing

  Use when writing or reviewing Android/Kotlin unit tests — ViewModels, reducers, validators, mappers, use cases, repositories with fakes, SavedStateHandle restoration, Flow/StateFlow emissions. Applies an adversarial 'how would I break this?' method: enumerate break vectors from the contract before w

• adaptive

  Instructions to make or update an app's UI so that it adapts to different

• agp-9-upgrade

  Upgrades, or migrates, an Android project to use Android Gradle Plugin

• android-intent-security

  Best practices for Android Intent security. Use this skill when auditing

• android-permissions-security

  Audits, detects gaps, and remediates Android permissions and IPC component

• android-profiler

  Records and analyzes Android performance data and diagnoses performance

• anr-audit-and-fix

  Audits Android codebases for ANR risks and diagnoses ANR stack dumps.

• edge-to-edge

  Use this skill to migrate your Jetpack Compose app to add adaptive edge-to-edge

• glance-appwidget-updates-and-memory

  Manages Android AppWidget state updates, background syncs, and RemoteViews

• glance-canonical-layouts

  Use this skill to create home screen widgets using Jetpack Glance Canonical

• jetpack-compose-performance

  Diagnose and optimize Android Jetpack Compose UI code. Use this skill

• migrate-xml-views-to-jetpack-compose

  Provides a structured workflow for migrating an Android XML View to Jetpack

• navigation-3

  Learn how to install and migrate to Jetpack Navigation 3, and how to

• navigation-event

  Intercept back gestures and run Predictive Back animations using the

• r8-analyzer

  Analyzes Android build files and R8 keep rules to identify redundancies,

• testing-setup

  Analyze and create a testing strategy for Android apps - install testing

Subagents (5)

• android-architect

  Android architecture specialist. Designs or reviews module structure, layer boundaries, data flow, state modelling, and DI for a feature or codebase, and writes short ADRs for significant decisions. Works from a plain brief (goal, scope, constraints). Use for 'design the architecture for X', 'review

• android-developer

  Android implementation specialist for the non-UI layers: ViewModels, state and actions, repositories, Room/DataStore, network clients, WorkManager, and DI bindings in Kotlin. Works from a plain brief (goal, acceptance criteria, files). Use for 'implement the ViewModel for X', 'add a repository', 'wi

• android-testing-specialist

  Android testing specialist: writes and reviews unit, integration, and Compose UI tests using an adversarial 'how would I break this?' method — break vectors from the contract, one distinct angle per test, fakes first. Works from a plain brief (code under test, acceptance criteria, files). Use for 'w

• compose-expert

  Jetpack Compose specialist: screens and components, Route/Screen split, Material 3, theming, previews per state, accessibility, adaptive layouts, and Compose performance. Works from a plain brief (goal, acceptance criteria, files). Use for 'build the screen for X', 'make this composable accessible',

• gradle-build-engineer

  Android Gradle specialist: convention plugins, version catalogs, module setup, AGP/Kotlin/KSP configuration, build performance, R8/shrinking setup, signing and CI build steps. Works from a plain brief (goal, acceptance criteria, files). Use for 'create a feature module', 'add a dependency', 'write a

MCP servers (1)

• kotlinlang

  connects to: https://mcp.kotlinlang.org/mcp

Hooks (1)

• SessionStart

  python3 "${CLAUDE_PLUGIN_ROOT}/hooks/link-cursor-agents.py"

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