Write and review high-performance React Native animations and 2D graphics using react-native-reanimated (v4+) and @shopify/react-native-skia (Canvas scenes, runtime effects/shaders). Use for:...
Writing tests for GPUI applications. Use when testing components, async operations, or UI behavior.
Multi-language code quality standards for TypeScript, Python, Go, and Rust. Enforces type safety, security, performance, and maintainability with progressive enforcement. Use when writing,...
Use when building anything non-trivial. Enforces a spec β plan β execute β verify loop that prevents "looks right" failures. Creates spec.md, todo.md, and decisions.md before writing code.
Follow Recovery Coach codebase patterns and conventions. Use when writing new code, components, API routes, or database queries. Activates for general development, code organization, styling, and...
PostgreSQL database management with Drizzle ORM, versioned migrations, and type-safe queries. This skill should be used when setting up a new database, writing migrations, managing schemas, or...
Master Bash Automated Testing System (Bats) for comprehensive shell script testing. Use when writing tests for shell scripts, CI/CD pipelines, or requiring test-driven development of shell utilities.
Lab automation platform for Flex/OT-2 robots. Write Protocol API v2 protocols, liquid handling, hardware modules (heater-shaker, thermocycler), labware management, for automated pipetting workflows.
Lab automation platform for Flex/OT-2 robots. Write Protocol API v2 protocols, liquid handling, hardware modules (heater-shaker, thermocycler), labware management, for automated pipetting workflows.
Rust language expertise for writing safe, performant, production-quality Rust code. Primary language for the Loom project. Use for Rust development, ownership patterns, error handling,...
QA skill for backend code. Write tests, validate user requirements, and trigger rebuilds when implementation has issues. Use this skill for unit tests, integration tests, and API tests using...
**ALWAYS ACTIVATE** if ANY of these conditions are true: (1) User's prompt contains the word 'base44' or 'Base44' in ANY context; (2) Current directory contains a 'base44/' subfolder; (3) Code...
QA skill for frontend code. Write tests, validate user requirements, and trigger rebuilds when implementation has issues. Use this skill for unit tests, integration tests, and e2e tests using...
Write Earthfiles for repeatable, containerized builds. Use when creating build automation with Earthly - a tool combining Dockerfile and Makefile concepts. Covers targets, artifacts, caching,...
Performs comprehensive, multi-layered research on any topic with structured analysis and synthesis of information from multiple sources. Use when the user needs thorough investigation, market...
Performs comprehensive, multi-layered research on any topic with structured analysis and synthesis of information from multiple sources. Use when the user needs thorough investigation, market...
Master ES6+ features including async/await, destructuring, spread operators, arrow functions, promises, modules, iterators, generators, and functional programming patterns for writing clean,...
Master ES6+ features including async/await, destructuring, spread operators, arrow functions, promises, modules, iterators, generators, and functional programming patterns for writing clean,...
Master ES6+ features including async/await, destructuring, spread operators, arrow functions, promises, modules, iterators, generators, and functional programming patterns for writing clean,...
Master ES6+ features including async/await, destructuring, spread operators, arrow functions, promises, modules, iterators, generators, and functional programming patterns for writing clean,...