sentry
Monitors applications with Sentry including error tracking, performance monitoring, and alerting. Use when tracking errors, monitoring performance, setting up alerts, or debugging production issues.
Discover data ai debugging skills, compare source repositories and read the instructions for each workflow.
Monitors applications with Sentry including error tracking, performance monitoring, and alerting. Use when tracking errors, monitoring performance, setting up alerts, or debugging production issues.
Provides quantitative rubrics and criteria for scoring code quality on a 1-10 scale. Use when reviewing code, performing code audits, establishing quality baselines, comparing implementations, or providing obje...
Tests JavaScript and TypeScript applications with Vitest including unit tests, mocking, coverage, and React component testing. Use when writing tests, setting up test infrastructure, mocking dependencies, or me...
Automates visual regression testing for Storybook components using cloud-based snapshot comparison. Use when setting up visual testing, catching UI regressions, or reviewing component changes.
Tests web applications with Playwright including E2E tests, locators, assertions, and visual testing. Use when writing end-to-end tests, testing across browsers, automating user flows, or debugging test failure...
Implements privacy-friendly web analytics with Vercel Analytics for traffic insights and Web Vitals. Use when tracking page views and performance metrics in Next.js applications deployed on Vercel.
Evaluates codebase architecture for patterns, anti-patterns, coupling, cohesion, scalability, and technical debt. Use when assessing system design, reviewing architecture decisions, identifying improvement area...
Profile the Rust simulation engine to identify performance bottlenecks. Use when optimizing engine performance or investigating slow code paths.
Systematic debugging with root cause investigation. NO fixes without understanding cause first.
Identify and resolve performance bottlenecks through profiling, measurement, and targeted optimization.
MCP Response Analyzer pattern - Write large responses to temp files, load summaries into context
React Native best practices expert. PROACTIVELY use when working with React Native, mobile apps, Expo. Triggers: react-native, expo, mobile, iOS, Android, NativeWind
Use when analyzing code structure, researching codebase, investigating architecture, exploring dependencies, creating reports, auditing code quality, or when asked to проанализировать, исследовать, изучить, сос...
Master Bun runtime workflows for full-stack development. Monorepos, bunx, lockfiles, performance optimization, and integration patterns.
Investigate why code was written a certain way. Use when tracing decision history through git blame, commit logs, PRs, and issues to understand the reasoning behind code changes.
Use when encountering bugs, test failures, or unexpected behavior. Combines systematic debugging framework, root cause tracing, and defense-in-depth validation.
Use when exploring a codebase to understand structure, find files, check dependencies, or see recent changes. Provides verified commands for effective exploration.
TypeScript type safety patterns and best practices for maximum type coverage. Use when reviewing TypeScript code for type issues, eliminating `any` types, or when user mentions type safety, 型安全, 型カバレッジ...
Root cause analysis with 5 Whys methodology. Triggers: root cause, 5 Whys, なぜなぜ分析, 根本原因, 原因分析, symptom fix, 対症療法.
Silent failure detection patterns for frontend code. Use when reviewing error handling, detecting swallowed errors, or when user mentions silent failure, empty catch, エラーハンドリング, 握りつぶし, swallowed e...
React and Next.js performance optimization guidelines from Vercel Engineering. Use when writing, reviewing, or refactoring React/Next.js code, improving Web Vitals, or when user mentions React performance, Next...
Frontend performance optimization with data-driven approach. Use when optimizing page load times, improving Web Vitals, or when user mentions performance, Web Vitals, LCP, FID, CLS, パフォーマンス最適化, 速度改...
Browser automation using agent-browser CLI. Best for E2E testing, demos, screenshots. Use when automating browser interactions, creating E2E tests, or when user mentions browser automation, E2E test, ブラウザ操...
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".
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.