Discover research debugging skills, compare source repositories and read the instructions for each workflow.
Expert in test-first development of production-quality OpenRewrite recipes for YAML manipulation using LST structure, visitor patterns, and JsonPath matching. Automatically activates when working with OpenRewri...
Expert in test-first development of production-quality OpenRewrite recipes for automated code refactoring. Automatically activates when working with OpenRewrite recipe files, Java/YAML files in `src/main/java/*...
Inspect error logs quickly; use when log snippets or stack traces are mentioned.
Copilot agent that assists with bug investigation, root cause analysis, and fix generation for efficient debugging and issue resolution Trigger terms: bug fix, debug, troubleshoot, root cause analysis, error i...
Full-stack performance analysis, optimization patterns, and monitoring strategies
Browser debugging and automation using Playwright. Use for web debugging, console monitoring, network analysis, screenshot capture, DOM inspection, and UI testing during development.
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...
Search the codebase to answer specific questions from the ambiguity analysis. Returns findings with confidence levels.
Automated data quality reports with comprehensive variable analysis, missing value detection, correlations, and HTML report generation - formerly pandas-profiling
Configure AI coding agents like Cursor, GitHub Copilot, or Claude Code with project-specific patterns, coding guidelines, and MCP servers for consistent AI-assisted development.
Configure Sentry for error tracking, performance monitoring, and log aggregation. Integrates with Pino to forward logs to Sentry automatically.
Add privacy-focused web analytics with Vercel Web Analytics. Track page views, visitors, and custom events with zero configuration.
Implement feature flags using the Vercel Flags SDK with server-side evaluation, environment-based toggles, and Vercel Toolbar integration.
Complete observability stack with structured logging, error tracking, and web analytics.
Track custom events and conversions with Vercel Web Analytics. Covers common events, form tracking, and development testing.
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".
TypeScript assertion function for runtime type narrowing with descriptive error messages. Based on tiny-invariant.
Professional AI and System Orchestrator. Specialized in GPT-5, autonomous agents, Auth.js v5, Stripe v13, Monorepos (Bun/pnpm), and large codebase intelligence. Optimized for January 2026 standards.
Master of the Modern Utility Toolbelt, specialized in AI-enhanced CLI, structured data transformation, and advanced Unix forensics.
Use this skill when conducting or improving code reviews. Provides structured review processes, conventional comments patterns, language-specific checklists, and feedback templates. Ensures consistent, construc...
React performance optimization guidelines. This skill should be used when writing, reviewing, or refactoring React code to ensure optimal performance patterns. Triggers on tasks involving React components, data...
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Trigge...
Search code by AST structure using ast-grep. Find semantic patterns like function calls, imports, class definitions instead of text patterns. Triggers on: find all calls to X, search for pattern, refactor usage...
Analyze codebase with tokei (fast line counts by language) and difft (semantic AST-aware diffs). Get quick project overview without manual counting. Triggers on: how big is codebase, count lines of code, what l...
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.