Agent skill · data analytics · aiskillstore
performance
Comprehensive performance specialist covering analysis, optimization,
Why this skill is useful
Provides specific performance optimization patterns and load testing strategies that the AI wouldn't reliably generate on its own.
What it needs
About 6k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
Performance This skill provides comprehensive performance capabilities including performance analysis, optimization, load testing, stress testing, capacity planning, and framework-specific performance patterns. When to Use This Skill When identifying performance bottlenecks When investigating memory leaks or high memory usage When optimizing slow database queries When analyzing frontend performance (Core Web Vitals, bundle size) When setting up performance monitoring When conducting performance audits before deployment When creating load test scenarios When analyzing performance under stress When identifying system bottlenecks under load When planning capacity When setting up performance benchmarks When optimizing React rendering performance When reducing bundle size When improving Core Web Vitals (LCP, FID, CLS) When fixing memory leaks in React apps When implementing advanced React patterns What This Skill Does 1. Performance Profiling: Analyzes CPU, memory, and network performance 2. Bottleneck Identification: Pinpoints specific performance issues 3. Memory Analysis: Detects memory leaks and high memory usage 4. Database Optimization: Identifies slow queries and optimization opportunities 5. Frontend Analysis: Analyzes bundle size, rendering performance, Core Web Vitals 6. Load Testing: Creates and executes load test scenarios 7. Stress Testing: Identifies breaking points and limits 8. Capacity Planning: Analyzes scalability and capacity 9. React Optimization: Optimizes React rendering, bundle size, and Core Web Vitals 10. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/performance