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Advanced TypeScript expertise covering type systems, performance optimization, monorepo patterns, and modern tooling. \n \n Diagnoses and resolves complex type errors, circular dependencies, and performance bottlenecks with systematic debugging approaches \n Guides migrations from JavaScript to TypeScript, ESM/CJS transitions, and tool upgrades (ESLint to Biome, Lerna to Nx/Turborepo) \n Provides type-level programming patterns including branded types, conditional types, and inference techniques

A specialized skill for AI Agents to direct high-fidelity cinematic video. The Cinema Director skill translates high-level creative intent into technical cinematographic directives for state-of-the-art video models (Veo3, Kling, Luma).

Profile and optimize Python code using cProfile, memory profilers, and performance best practices. \n \n Covers CPU profiling with cProfile, line-by-line profiling with line_profiler, memory tracking with memory_profiler, and production profiling with py-spy \n Includes 20+ optimization patterns: list comprehensions, generators, string concatenation, dictionary lookups, NumPy vectorization, caching, multiprocessing, and async I/O \n Provides database optimization techniques including batch opera

golang-context

Apply these Windmill-specific patterns when writing Rust code in backend/.

Expert guidance for designing scalable APIs, microservices, and distributed backend systems. \n \n Covers API design patterns (REST, GraphQL, gRPC, WebSockets), service boundaries using domain-driven design, and inter-service communication strategies (synchronous and asynchronous) \n Includes resilience patterns (circuit breakers, retries, timeouts), observability architecture (logging, metrics, distributed tracing), and security patterns (OAuth, JWT, RBAC, rate limiting) \n Provides event-drive

Jest testing best practices for JavaScript and TypeScript projects with mocking, async handling, and React patterns. \n \n Organize tests with descriptive names in nested describe blocks, using .test.ts / .test.js files placed alongside source code or in __tests__ directories \n Mock external dependencies with jest.mock() , jest.spyOn() , and mockImplementation() , resetting between tests to prevent state leakage \n Handle async code with promises, async/await , and resolves / rejects matchers;

Detects 11 Algorand-specific smart contract vulnerabilities including rekeying attacks, unchecked transaction fields, and access control issues. \n \n Scans TEAL and PyTeal files for critical patterns like missing RekeyTo validation, unchecked CloseRemainderTo/AssetCloseTo fields, and group transaction manipulation \n Integrates with Tealer (Trail of Bits static analyzer) for automated detection and provides manual vulnerability sweep workflows \n Covers stateful applications and smart signature

Idiomatic Go patterns, best practices, and conventions for building robust applications. \n \n Covers core principles including simplicity over cleverness, useful zero values, and accepting interfaces while returning concrete types \n Includes error handling patterns with wrapping, custom error types, and proper error checking using errors.Is and errors.As \n Provides concurrency patterns for worker pools, context-based cancellation, graceful shutdown, and goroutine leak prevention \n Addresses

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