Debugging skills

This skill searches code by AST structure using ast-grep to find semantic patterns and support large-scale refactoring.

This skill helps you master TanStack Query v5 for efficient data fetching, caching, and mutations in React applications.

This skill helps you create and run browser tests with Playwright to verify user interactions, navigation, and visual feedback across pages.

This skill helps you implement container orchestration best practices for Docker and Kubernetes via patterns, health checks, and efficient deployments.

This skill helps you write safe Python code by teaching modern typing patterns, including TypeVar, Protocols, TypedDicts, and union types.

This skill enables pre and post tool hook automation for Claude Code, improving safety, auditing, and custom workflow integration.

This skill analyzes errors, recalls past fixes, and provides immediate code-based resolutions with examples to speed debugging.

This skill helps you troubleshoot Claude Code extensions and hooks, diagnose failures, and restore proper agent and hook operation.

This skill enables end-to-end type safety using Zod, tRPC, Prisma, and TypeScript 5.7+ to validate data and APIs across full stack.

This skill provides deep explanations of complex code or concepts, routing to expert agents and generating diagrams for clarity.

This skill streamlines SQLite usage in Python projects by guiding connection handling, WAL mode, and simple migration patterns for reliable local data.

This skill traces code evolution, pinpoints regression-causing commits, and explains root causes to guide safe rollbacks and fixes.

This skill analyzes Python pytest patterns to improve test reliability by illustrating fixtures, parametrization, and mocks with concrete examples.

This skill designs, configures, and debugs Claude Code hooks to automate workflows and enforce security and quality gates.

This skill helps you manage React state in URL query parameters with nuqs for shareable filters and deep-linkable dialogs.

This skill automatically remediates known incident patterns by matching symptoms to remedies, performing safe fixes, and verifying recovery.

This skill enforces structured logging with Pino across your app, improving observability with consistent context, levels, and workflow-safe patterns.

This skill helps you implement structured logging, metrics, tracing, and alerting to improve system visibility and reliability.

This skill helps you implement Python asyncio patterns for concurrent programming, improving reliability, performance, and readability in async applications.

This skill enables persistent pexpect sessions to automate interactive terminals such as ssh or databases via pexpect-cli.

This skill highlights code blocks using Shiki with SSR support and automatic theme switching for seamless developer experience.