tools debugging Skills
Discover the best skills in this category.
mutation-testing
by secondsky
Validate test effectiveness with mutation testing using Stryker (TypeScript/JavaScript) and mutmut (Python). Find weak t...
workers-observability
by secondsky
Cloudflare Workers observability with logging, Analytics Engine, Tail Workers, metrics, and alerting. Use for monitoring...
cloudflare-browser-render...
by secondsky
Cloudflare Browser Rendering with Puppeteer/Playwright. Use for screenshots, PDFs, web scraping, or encountering renderi...
workers-ci-cd
by secondsky
Complete CI/CD guide for Cloudflare Workers using GitHub Actions and GitLab CI. Use for automated testing, deployment pi...
web-performance-audit
by secondsky
Web performance audits with Core Web Vitals, bottleneck identification, optimization recommendations. Use for page load...
cloudflare-sandbox
by secondsky
Cloudflare Sandboxes SDK for secure code execution in Linux containers at edge. Use for untrusted code, Python/Node.js s...
root-cause-tracing
by secondsky
Systematically trace bugs backward through call stack to find original trigger. Use when errors occur deep in execution...
web-performance-optimizat...
by secondsky
Optimizes web application performance through code splitting, lazy loading, caching strategies, and Core Web Vitals moni...
feature-dev
by secondsky
Automate 7-phase feature development with specialized agents (code-explorer, code-architect, code-reviewer). Use for mul...
workers-runtime-apis
by secondsky
Cloudflare Workers Runtime APIs including Fetch, Streams, Crypto, Cache, WebSockets, and Encoding. Use for HTTP requests...
workers-dev-experience
by secondsky
Cloudflare Workers local development with Wrangler, Miniflare, hot reload, debugging. Use for project setup, wrangler.js...
workers-performance
by secondsky
Cloudflare Workers performance optimization with CPU, memory, caching, bundle size. Use for slow workers, high latency,...
chrome-devtools
by secondsky
Browser automation with Puppeteer CLI scripts. Use for screenshots, performance analysis, network monitoring, web scrapi...
vitest-testing
by secondsky
Modern TypeScript/JavaScript testing with Vitest. Fast unit and integration tests, native ESM support, Vite-powered HMR,...
gemini-cli
by secondsky
Google Gemini CLI for second opinions, architectural advice, code reviews, security audits. Leverage 1M+ context for com...
ultracite
by secondsky
Ultracite multi-provider linting/formatting (Biome, ESLint, Oxlint). Use for v6/v7 setup, provider selection, Git hooks,...
claude-hook-writer
by secondsky
Expert guidance for writing secure, reliable, and performant Claude Code hooks - validates design decisions, enforces be...
workers-testing
by secondsky
Comprehensive testing guide for Cloudflare Workers using Vitest and @cloudflare/vitest-pool-workers. Use for test setup,...
claude-code-bash-patterns
by secondsky
Claude Code Bash tool patterns with hooks, automation, git workflows. Use for PreToolUse hooks, command chaining, CLI or...
test-quality-analysis
by secondsky
Detect test smells, overmocking, flaky tests, and coverage issues. Analyze test effectiveness, maintainability, and reli...
project-planning
by secondsky
Generate planning docs (IMPLEMENTATION_PHASES.md, DATABASE_SCHEMA.md, API_ENDPOINTS.md, ARCHITECTURE.md) for web project...
mobile-app-debugging
by secondsky
Mobile app debugging for iOS, Android, cross-platform frameworks. Use for crashes, memory leaks, performance issues, net...
bun-macros
by secondsky
Evaluate JavaScript at bundle time and inline results. Use when optimizing compile-time code generation, embedding files...
web-performance-seo
by ZhanlinCui
Fix PageSpeed Insights/Lighthouse accessibility "!" errors caused by contrast audit failures (CSS filters, OKLCH/OKLAB,...