Discover research debugging skills, compare source repositories and read the instructions for each workflow.
This skill should be used when the user asks to "inspect the page", "take a screenshot", "check how it looks", "check console", "console errors", "JavaScript errors", "debug the page", "analyze performance", "p...
Analyze Claude Code usage patterns, project structure, and discover community resources for workflow optimization
Conducts in-depth code research using a tiered tool strategy. Use when investigating codebases, researching libraries/APIs, debugging errors, or understanding unfamiliar code patterns.
Guide for writing ast-grep rules to perform structural code search and analysis. Use when users need to search codebases using Abstract Syntax Tree (AST) patterns, find specific code structures, or perform comp...
Static HTML/CSS/ARIA analysis without requiring a browser. Use this skill when analyzing code for semantic HTML issues, ARIA validity, landmark structure, heading hierarchy, form labeling, or any accessibility...
Provides Next.js development integration tools. Primary tool for Next.js projects. Offers diagnostics, upgrades, Cache Components optimization, and automatic error fixes.
Enables token-efficient structured development via /serena command. Use for component development, API implementation, system design, test creation, bug fixes, and optimization. Available for Claude Code and al...
Prolific Technology MPN encoding patterns, variant identification, and handler guidance. Use when working with USB interface ICs or ProlificHandler.
Test Next.js Route Handlers and API endpoints using Playwright for real HTTP requests. Use when testing API endpoints, route handlers, or backend integrations.
Perform WCAG accessibility audits on React components using automated tools and manual checks. Use when auditing accessibility, fixing a11y issues, or ensuring WCAG compliance.
React 19 patterns and React Compiler optimization guidance. Understand when to use manual memoization vs letting the compiler optimize, and leverage new hooks like useActionState and useFormStatus.
Structured logging patterns with Pino for Next.js applications. Covers log levels, context enrichment, child loggers, and production best practices.
Debug production issues using MCP servers (Sentry, Convex, Stripe). Use when investigating errors, checking production data, analyzing payment failures, or troubleshooting user-reported issues.
Systematic approach to identifying and resolving software defects. Use when the user asks to "debug", "fix error", "troubleshoot", or when a command fails unexpectedly.
Test creation and mocking (mockall, unit tests, integration tests, cargo test, AAA pattern). Use when writing tests, creating mocks, running cargo test, debugging test failures, asking about testing strategies,...
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
Detects N+1 query problems in GraphQL resolvers and TypeScript code. Checks for missing DataLoader usage, sequential database queries in loops, and resolver batching opportunities. Use before committing GraphQL...
Review React components using Mantine UI library for accessibility, Styles API correctness, component patterns, and common pitfalls. Use when reviewing Mantine code or before merging Mantine-based PRs.
Review Vendure Admin UI extensions for React pattern violations, missing hooks, improper state management, and UI anti-patterns. Use when reviewing Admin UI PRs or auditing UI quality.
Review Playwright E2E tests for best practices violations. Detects mocked app data, explicit timeouts, CSS selectors, skipped tests, and assertion anti-patterns. Use when reviewing Playwright PRs or auditing te...
Review OBS Studio plugins for correctness, memory safety, thread safety, and best practices. Audits module registration, callback implementations, resource cleanup, and common anti-patterns. Use when reviewing...
Guide for ensuring CLI and VSCode extension produce identical analysis results. Use when verifying CLI-Extension parity, debugging output differences, or setting up consistency checks.
Guide for debugging X-Fidelity analysis issues. Use when troubleshooting analysis failures, rule evaluation problems, VSCode extension issues, or unexpected results.
Prometheus ops skill for metrics instrumentation, scraping configuration, alerting (Alertmanager), dashboarding (Grafana), SLO/SLA monitoring, and troubleshooting missing/incorrect metrics. Use for tasks like d...
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.