existential-birds-beagle

LangGraph code review skill that catches bugs, anti-patterns, and improvements in StateGraph code, covering state mutation errors, missing reducers, and async patterns

Claude Code plugin marketplace for code review and verification workflows, providing pre-commit reviews for Python, Go, Elixir, React, iOS/Swift, and AI frameworks to catch issues before pushing.

Performs comprehensive Python code reviews, checking type safety, async patterns, error handling, and common coding mistakes across .py files.

React Router v7 best practices skill for data-driven routing, covering loaders, actions, Form components, fetchers, navigation guards, protected routes, and URL search params

FastAPI code review skill covering routing patterns, dependency injection with Depends(), Pydantic validation, async handlers, background tasks, and HTTPException handling

Builds interactive, node-based UIs in React using React Flow, enabling dynamic flow charts, diagrams, and visual editors with comprehensive state and interaction management.

React Flow code review skill that detects anti-patterns, performance issues, and best practices in @xyflow/react implementations, including nodeTypes definition placement, state management, and component optimization

PydanticAI debugging and common pitfalls skill for avoiding mistakes in agent implementations, covering tool decorator errors, RunContext usage, dependency injection, and structured output issues

Claude Code plugin marketplace for code review and verification workflows with pre-commit reviews for Python, Go, Elixir, React, iOS/Swift, and AI frameworks.

Performs comprehensive SwiftUI code reviews, analyzing view composition, state management, performance, and accessibility best practices.