80,000+ Skills to Supercharge Claude
The open directory for GitHub-integrated capabilities, tools, and prompts for your AI workflows.
product-analytics
by a5c-ai
Deep integration with product analytics platforms for metrics, funnels, retention, and experimentation. Query Amplitude/...
prometheus-grafana
by a5c-ai
Expert skill for Prometheus metrics and Grafana dashboards. Write and validate PromQL queries, generate Grafana dashboar...
loop-invariant-generator
by a5c-ai
Automatically generate and verify loop invariants for algorithm correctness proofs
network-testing
by a5c-ai
Comprehensive network testing, benchmarking, and performance validation skill
shader-optimization
by a5c-ai
Shader performance optimization skill for instruction counting, GPU profiling, and rendering efficiency.
algorithm-visualizer
by a5c-ai
Generate visual representations of algorithm execution
react-development
by a5c-ai
Specialized skill for React component development, hooks patterns, state management, context API, performance optimizati...
web-performance
by a5c-ai
Core Web Vitals optimization, Lighthouse audits, and performance monitoring.
static-code-analyzer
by a5c-ai
Deep static analysis of codebases for quality, complexity, and migration readiness assessment
react-hooks
by a5c-ai
Deep expertise in React hooks patterns including custom hooks, composition, optimization, and testing strategies.
slither-analysis
by a5c-ai
Expert integration with Slither static analyzer for smart contract vulnerability detection, code quality analysis, and s...
cvecwe-database-skill
by a5c-ai
CVE and CWE database querying and management
mythril-symbolic
by a5c-ai
Symbolic execution analysis using Mythril for deep vulnerability detection in smart contracts. Supports configurable tra...
incident-forensics
by a5c-ai
Digital forensics and incident response capabilities. Analyze memory dumps with Volatility, parse filesystem artifacts,...
mcp-error-code-mapper
by a5c-ai
Map application errors to MCP error codes with proper messages, error types, and recovery suggestions.
doxygen-javadoc
by a5c-ai
Documentation generation for C, C++, and Java codebases using Doxygen and Javadoc. Extract API documentation from source...
gpu-memory-analysis
by a5c-ai
Specialized skill for GPU memory hierarchy analysis and optimization. Analyze memory access patterns, detect bank confli...
cuda-graphs
by a5c-ai
Expert skill for CUDA Graph capture and optimization for reduced launch overhead. Capture CUDA operations into graphs, i...
jit-compilation
by a5c-ai
Expert skill for just-in-time compilation including profiling, tiered compilation, and deoptimization
websocket
by a5c-ai
Specialized skill for WebSocket protocol implementation and testing. Generate RFC 6455 compliant implementations, valida...
code-sample-validator
by a5c-ai
Extract, validate, and test code samples in documentation. Verify syntax, execute samples, check outputs, validate impor...
dbt-project-analyzer
by a5c-ai
Analyzes dbt projects for best practices, performance, maintainability, and generates actionable recommendations for imp...
mobile-performance-profil...
by a5c-ai
Mobile app performance analysis and optimization
whylabs-monitor
by a5c-ai
WhyLabs integration skill for ML observability, profile logging, and anomaly detection.