Discover research debugging skills, compare source repositories and read the instructions for each workflow.
Monitors Lighthouse scores and JavaScript bundle sizes across deployments with automated alerts when performance thresholds are exceeded. This skill should be used when setting up performance monitoring, enforc...
This skill should be used when adding error tracking and performance monitoring with Sentry and OpenTelemetry tracing to Next.js applications. Apply when setting up error monitoring, configuring tracing for Ser...
Apply modern web development best practices for security, compatibility, and code quality. Use when asked to "apply best practices", "security audit", "modernize code", "code quality review", or "check for vuln...
Debug issues using systematic investigation
Workflow for systematic debugging
Explains code with visual diagrams and analogies. Use when explaining how code works, teaching about a codebase, or when the user asks "how does this work?"
Optimize web performance for faster loading and better user experience. Use when asked to "speed up my site", "optimize performance", "reduce load time", "fix slow loading", "improve page speed", or "performanc...
Working Memory for AI coding assistants. Captures tacit knowledge from sessions and surfaces relevant context. Use "wm show" to review state, "wm compress" to synthesize.
Diagnose and fix bugs using hypothesis-driven debugging, diagnostic instrumentation, architecture-aware analysis, and evidence-based root cause identification
Optimize Core Web Vitals (LCP, INP, CLS) for better page experience and search ranking. Use when asked to "improve Core Web Vitals", "fix LCP", "reduce CLS", "optimize INP", "page experience optimization", or "...
Comprehensive web quality audit covering performance, accessibility, SEO, and best practices. Use when asked to "audit my site", "review web quality", "run lighthouse audit", "check page quality", or "optimize...
Investigates bugs using scientific method, manages debug sessions, handles checkpoints. Spawned by /gsd:debug orchestrator or diagnose-issues workflow.
This skill should be used when the user asks to "execute task", "implement feature", "delegate work", "run workflow", "review code", "code quality check", or needs task orchestration and code review guidance. P...
Invoke a powerful reasoning model for complex analysis tasks. Use this skill when the user asks to 'ask the oracle', 'get a second opinion', 'consult oracle', 'deep analysis', or when facing difficult bugs, rev...
Documents HOW code works with surgical precision - traces data flow, explains implementation details, provides file:line references. Purely documentarian, no critiques or suggestions for improvement.
Finds WHERE code lives in a codebase - locates files by topic/feature, categorizes by purpose, organizes findings. Super grep/glob/ls tool for navigating unfamiliar codebases.
Use when errors occur deep in execution and you need to trace back to find the original trigger - systematically traces bugs backward through call stack, adding instrumentation when needed, to identify source o...
React Native performance optimization - FPS, bundle size, TTI, memory management, animations.
Four-phase debugging process - root cause investigation, pattern analysis, hypothesis testing, implementation.
CodeQL static analysis for interprocedural data flow and taint tracking across codebases.
This skill should be used when the user asks to "write tests", "test strategy", "coverage", "unit test", "integration test", or needs testing guidance. Provides testing methodology and patterns.
This skill should be used when the user asks to "investigate code", "analyze implementation", "find patterns", "understand codebase", "debug issue", "find bug", "troubleshoot", or needs evidence-based code anal...
Fuzzing coverage analysis - identify uncovered code, magic values, and track campaign effectiveness.
Vercel React/Next.js performance optimization guide with 45 rules across 8 categories, prioritized by impact.
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.