debugging
21
root-cause-tracing
Systematically trace bugs backward through call stack to find original trigger. Use when errors occur deep in execution and you need to trace back to find the original trigger.
secondsky
tools
sorting
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debugging
21
web-performance-optimization
Optimizes web application performance through code splitting, lazy loading, caching strategies, and Core Web Vitals monitoring. Use when improving page load times, implementing service workers, or reducing bundle sizes.
secondsky
tools
debugging
21
cloudflare-browser-rendering
Cloudflare Browser Rendering with Puppeteer/Playwright. Use for screenshots, PDFs, web scraping, or encountering rendering errors, timeout issues, memory exceeded.
secondsky
tools
debugging
21
debugging
Systematic debugging framework ensuring root cause investigation before fixes. Includes four-phase debugging process, backward call stack tracing, multi-layer validation, and verification protocols. Use when encountering bugs, test failures, unexpected behavior, performance issues, or before claiming work complete. Prevents random fixes, masks over symptoms, and false completion claims.
binhmuc
tools
debugging
20
complexity-analyzer
Analyzes cyclomatic and cognitive complexity, identifies overly complex functions. Use when assessing code complexity or identifying functions that need simplification.
armanzeroeight
tools
debugging
20
ssr-ssg-advisor
Choose optimal Next.js rendering strategy (SSR, SSG, ISR, CSR) based on content type, update frequency, and performance requirements. Use when deciding how to render pages, optimizing performance, or implementing data fetching. Trigger words include "rendering", "SSR", "SSG", "ISR", "static", "server-side".
armanzeroeight
tools
debugging
20
performance-optimizer
Optimize React Native app performance including bridge optimization, list rendering, memory management, and profiling. Use when app is slow, laggy, or consuming excessive memory. Trigger words include "performance", "optimize", "slow", "lag", "memory", "FlatList", "rendering".
armanzeroeight
tools
debugging
20
test-coverage-analyzer
Analyzes test coverage reports, identifies gaps, and recommends priority areas for testing. Use when reviewing coverage, finding untested code, or planning test improvements.
armanzeroeight
tools
debugging
20
hypothesis
Use Hypothesis for property-based testing to automatically generate comprehensive test cases, find edge cases, and write more robust tests with minimal example shrinking. Includes Polars parametric testing integration.
anam-org
tools
debugging
20
vulnerability-scanner
Scans code for security vulnerabilities, identifies CVE patterns, and provides severity ratings with remediation guidance. Use when scanning for security issues, code vulnerabilities, or OWASP top 10 problems.
armanzeroeight
tools
debugging
20
debugging-issues
Systematically debug issues with reproduction steps, error analysis, hypothesis testing, and root cause fixes. Use when investigating bugs, analyzing production incidents, or troubleshooting unexpected behavior.
jeanluciano
tools
debugging
20
optimizing-performance
Optimize performance with profiling, caching strategies, database query optimization, and bottleneck analysis. Use when improving response times, implementing caching layers, or scaling for high load.
jeanluciano
tools
debugging
20
performance-optimizer
Optimize frontend performance with bundle size reduction, lazy loading, and Core Web Vitals improvements. Use when improving page speed, reducing bundle size, or optimizing Core Web Vitals.
armanzeroeight
tools
debugging
20
rust-learner
Learn Rust language features and crate updates. Use when user asks about Rust version changelog, what's new in Rust, crate updates, Cargo.toml dependencies, tokio/serde/axum features, or any Rust ecosystem questions.
actionbook
tools
debugging
19
rails-aidebugging-rails
Use when debugging Rails issues - provides Rails-specific debugging tools (logs, console, byebug, SQL logging) integrated with systematic debugging process
zerobearing2
tools
debugging
19
memory-leak-diagnosis-skill
Detecting and fixing memory leaks and retain cycles in Swift apps using Instruments and best practices.
pstuart
tools
debugging
19
swift-performance-optimization-skill
Techniques for optimizing Swift code performance, memory usage, rendering efficiency, and using Instruments for profiling.
pstuart
tools
debugging
19
optimizing-r
R performance profiling, benchmarking, and optimization strategies. Use this skill when code is running slowly, comparing alternative implementations, deciding between dplyr/data.table/base R, or implementing parallel processing. Covers profvis and bench usage, performance workflow, parallel processing with in_parallel(), data backend selection, modern purrr patterns (list_rbind, walk), and common performance anti-patterns to avoid.
jeremy-allen
tools
debugging
19
analyze-wast
Analyze WebAssembly test (WAST) files to debug compilation issues and create regression tests. Use when the user asks to debug or analyze WAST test failures, investigate compilation bugs in wasmoon, or when encountering test failures in spec/*.wast files. Triggers include "analyze wast", "debug wast", "wast bug", or references to specific .wast test files.
Milky2018
tools
debugging
19
kirby-debugging-and-tracing
Diagnoses Kirby rendering/runtime issues using MCP runtime rendering, dump traces, and template/snippet/controller indexes. Use when outputs are wrong, errors occur, or tracing execution paths is required.
bnomei
tools
debugging
18
component-testing
Comprehensive testing patterns for React components with MSW, React Query, and Vitest. Use when writing tests, setting up mocks, testing API interactions, or ensuring 80% coverage. Keywords - testing, MSW, React Query, Vitest, mocks, coverage, API testing.
jpmorgan-payments
tools
debugging
18
cc-chrome-devtools-mcp-skill
Comprehensive Chrome DevTools automation for performance testing, Core Web Vitals measurement (INP, LCP, CLS), network monitoring, accessibility validation, responsive testing, and browser automation. Uses Chrome DevTools Protocol via MCP to provide professional-grade web application testing, debugging, and analysis capabilities including performance tracing, HAR export, device emulation, and multi-page workflows.
justfinethanku
tools