a11y-checker
Accessibility audit for CSS covering focus styles, color contrast, text sizing, screen reader support, and WCAG compliance. Provides actionable fixes. Use when auditing accessibility or fixing a11y issues.
Discover data ai debugging skills, compare source repositories and read the instructions for each workflow.
Accessibility audit for CSS covering focus styles, color contrast, text sizing, screen reader support, and WCAG compliance. Provides actionable fixes. Use when auditing accessibility or fixing a11y issues.
Set up application monitoring, logging, error tracking, and performance metrics tracking. Use when implementing monitoring or debugging production issues.
Test cross-browser compatibility on Chrome, Firefox, Safari, and Edge using Playwright. Use when ensuring browser compatibility or fixing browser-specific issues.
Use when encountering n8n workflow issues, Code node errors, HTTP requests failing, data flow problems, environment variables not working, JSON parsing errors, or need n8n development patterns and debugging str...
Evidence-based debugging protocol using the scientific method. REQUIRES ONE-TIME INITIALIZATION before use. Use when standard debugging has failed and maximum rigor is needed.
OpenTelemetry Demo system architecture reference for debugging service dependencies, port conflicts, memory issues, telemetry gaps, and performance problems. Use when analyzing failures, understanding service t...
Analyze code for bugs, errors, and debugging opportunities
ユーザーが「ベンチマーク実行」「パフォーマンス測定」「性能分析」「速度を測って」「ベンチマークして」等と要求した時に発動。 Go benchmarkを実行し、結果を分析してボトルネックを特定し、改善提案を行う。 既存のベンチ...
Auto-invoked compositional project analysis using φ = ∫(structure × semantics × memory). Analyzes codebase using three integrated layers - structure, semantics, and memory - for understanding project layout, ar...
Gemini DeepSearch MCPを活用した競合分析専門エージェント。直接・間接競合の徹底調査と差別化軸の特定。競合調査、市場分析、ポジショニング分析の際に積極的に使用。MUST BE USED for competitive analysis.
Expert Android developer for the Motion Detector project. Use this skill when working on Camera2 API integration, motion detection algorithms, Android networking (LAN sockets + Supabase Realtime), debugging cra...
Write self-documenting code that explains itself through clear structure and naming, adding only minimal, evergreen comments for complex logic sections. Use this skill when deciding whether code needs comments,...
Calculate takeoff and landing performance for Cirrus SR22T at any runway. Input weather (winds, temp, altimeter) and runway data (elevation, heading, length) to get performance calculations, approach speeds, sa...
Deep CSS analysis tool for understanding specificity, cascade order, inheritance chains, and computed styles. Visualizes CSS complexity and suggests simplifications. Use when debugging specificity issues or und...
Master TypeScript's type system for bulletproof JavaScript applications. Expert in advanced types, generics, and type-safe patterns. Activate for TypeScript development, type system design, or JavaScript migrat...
Analyzes Snowflake query performance, identifies optimization opportunities, and provides cost reduction recommendations. Use when user needs to optimize slow queries, reduce Snowflake costs, analyze query prof...
Expert systematic debugging through root cause analysis. Reflects on 5-7 possible sources, distills to 1-2 most likely causes, adds strategic logging to validate assumptions, and confirms diagnosis before fixin...
Use this skill when working with Chrome DevTools, browser debugging, performance profiling, network analysis, JavaScript debugging, CSS inspection, element inspection, console usage, or any web development debu...
Systematic bug hunting combining Sherpa's debugging workflow, Julie's execution tracing, and Goldfish's investigation tracking. Activates for bug fixes with methodical reproduction, test capture, fix, and verif...
Proactively investigates Go SSO codebase to understand authentication flows, trace gRPC request paths, analyze clean architecture patterns, and provide comprehensive backend code insights. Use when users ask ab...
Profile and optimize Python backend code using cProfile, memory profilers, and performance best practices. Use when debugging slow FastAPI code, optimizing bottlenecks, or improving application performance.
Automatically optimize Supabase PostgreSQL queries by analyzing execution plans, adding indexes, and improving RLS policies. Triggers when user mentions slow queries, performance issues, or query optimization.
Implement loud failures with specific exception types, actionable error messages, centralized boundary handling, and graceful degradation with telemetry. Use this skill when writing try/catch blocks, error hand...
Benchmark HBF performance using Apache Bench (ab). Measures static asset serving, versioned filesystem operations, and QuickJS runtime routes. Maintains historical data for performance tracking over time.
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.