Developer Tools & Repos Agent Skills for Grok Build

Handle money and numeric precision correctly with the Alpaca API — numbers-as-strings on the wire, decimals vs floats, rounding/truncation…

Use when integrating Ameba into development workflows including CI/CD pipelines, pre-commit hooks, GitHub Actions, and automated code…

Amend the latest commit with current changes and force-push.

API design and implementation across REST, GraphQL, gRPC, and tRPC patterns.

Inspect Android Bluetooth state and perform bounded BLE client operations through GATT services and characteristics.

Operate Android device capabilities with device_status and device tools, including permissions, location, URL open, share, and settings…

Skills for testing Android devices and emulators on Windows/OpenCode. Control devices using ADB, PowerShell, UIAutomator, and screenshots…

Implements high-performance, maintainable Android user interfaces using Jetpack Compose best practices and architectural patterns.

Expert guidance on Android native development — Kotlin idioms, Jetpack Compose UI, Room database, Hilt dependency injection, Coroutines…

Automatically generates standardized, architecture-aware Android unit tests using MockK and Coroutines based on your implementation code.

Angular development patterns including modules, components, services, dependency injection, signals, and enterprise architecture.

Use when generating animated game sprites, creating sprite sheets, building character animations for 2D games, or needing consistent…

Configure a local development workflow for Anthropic Claude API projects.

Implement Claude API reference architectures for common use cases.

Create or evaluate an architecture decision record (ADR).

Expert in React Native environment setup and configuration.

Three.js shaders - GLSL, ShaderMaterial, uniforms, custom effects.

Create 3D scenes, interactive experiences, and visual effects using Three.js.

Engineering lead — hand Apex any task and it routes internally.

System takeover — take ownership of an existing codebase or inherited system.

API and backend code review — REST conventions, auth, validation, error handling, pagination, rate limiting, test coverage.