World-class character rigging and animation systems expertise - skeleton hierarchies, deformation, FK/IK, facial...

Master the AI tools that accelerate research and information gathering. From market research to academic analysis,...

Design, model, and optimize renewable energy systems including solar PV, wind power, energy storage, and grid...

Use when implementing RL algorithms, training agents with rewards, or aligning LLMs with human feedback - covers...

Expert in writing, debugging, and explaining regular expressions. Covers readable regex patterns, performance...

Safe code transformation - changing structure without changing behavior. From Fowler's catalog to legacy code...

Redis expert for caching, pub/sub, data structures, and distributed systems patternsUse when "redis, caching...

Real-time systems expert for WebSockets, SSE, presence, and live synchronizationUse when "websocket, real-time...

The speed layer of AI-native marketing. This skill covers creating and deploying content in real-time—responding to...

Expert knowledge for React hooks, composition, and component patternsUse when "react hook, useEffect, useState,...

Cross-platform mobile development specialist for React Native, Expo, native modules, and mobile-specific patternsUse...

Patterns for implementing rate limiting to protect APIs from abuse, ensure fair usage, and maintain system...

Retrieval-Augmented Generation patterns including chunking, embeddings, vector stores, and retrieval optimizationUse...

Expert in building Retrieval-Augmented Generation systems. Masters embedding models, vector databases, chunking...

Patterns for building reliable background job processing systems. Covers message queues, worker pools, retries, dead...

World-class systematic trading research - backtesting, alpha generation, factor models, statistical arbitrage....

World-class QA engineering - systematic testing, automation, and the mindset that finds bugs before users doUse when...

Python excellence specialist for type safety, async patterns, packaging, and idiomatic production codeUse when...

Python dominates backend development for good reason - readable code, massive ecosystem, and frameworks that scale...