80,000+ Skills to Supercharge Claude
The open directory for GitHub-integrated capabilities, tools, and prompts for your AI workflows.
complexity-analyzer
by a5c-ai
Automated Big-O complexity analysis of code and algorithms. Performs static analysis of loop structures, recursive call...
memlab-analysis
by a5c-ai
Expert skill for JavaScript memory leak detection using Facebook MemLab. Configure MemLab scenarios, execute memory leak...
legacy-code-interpreter
by a5c-ai
Understand and document legacy code behavior through deep analysis and behavior characterization
lighthouse
by a5c-ai
Performance and accessibility auditing using Google Lighthouse. Measure Core Web Vitals, accessibility scores, SEO, and...
socket-programming
by a5c-ai
Deep integration with socket APIs for TCP/UDP programming across platforms. Execute socket operations, analyze socket op...
constraint-identifier
by a5c-ai
System bottleneck identification and exploitation skill with throughput analysis and five focusing steps implementation
performance-benchmark-sui...
by a5c-ai
SDK performance benchmarking and regression detection
axe-accessibility
by a5c-ai
Automated accessibility testing using axe-core API for WCAG compliance validation. Run accessibility scans, generate vio...
electron-memory-profiler
by a5c-ai
Profile Electron app memory usage, detect leaks, analyze renderer process memory, and optimize memory consumption
debug-adapter-protocol
by a5c-ai
Expert skill for implementing Debug Adapter Protocol for debugger integration
sentry-desktop-setup
by a5c-ai
Configure Sentry for comprehensive desktop application crash reporting, error monitoring, performance tracking, and rele...
request-debugger
by a5c-ai
HTTP request/response debugging and inspection tools
docs-analytics
by a5c-ai
Documentation usage analytics and insights. Integrate with Google Analytics, Algolia analytics, and custom tracking to m...
cuda-toolkit
by a5c-ai
Deep integration with NVIDIA CUDA toolkit for kernel development, compilation, and debugging. Execute nvcc compilation w...
solution-comparator
by a5c-ai
Compare multiple solutions for correctness and performance
performance-baseline-capt...
by a5c-ai
Capture performance baselines before migration for regression comparison and SLA verification
pattern-matching
by a5c-ai
Expert skill for implementing pattern matching including exhaustiveness checking, decision tree compilation, and efficie...
evm-analysis
by a5c-ai
Deep EVM bytecode analysis and decompilation capabilities for smart contract security, gas optimization, and reverse eng...
network-performance
by a5c-ai
Expert skill for network performance analysis and optimization. Analyze packet captures, identify network latency bottle...
bundle-optimization
by a5c-ai
Bundle analysis, code splitting, tree shaking, and size optimization.
prototype-interaction
by a5c-ai
Define and document prototype interactions, transitions, and hotspots
pwntools-exploitation-ski...
by a5c-ai
Exploit development automation using pwntools framework
unity-profiler
by a5c-ai
Unity Profiler skill for performance analysis, frame debugging, memory profiling, and optimization workflows.
source-maps
by a5c-ai
Expert skill for generating and consuming source maps for debugging compiled code