performance AI Agent Skills

Browse 83 skills related to performance

roier-seo

Technical SEO auditor and fixer. Runs Lighthouse/PageSpeed audits on websites or local dev servers, analyzes SEO/performance/accessibility scores, and automatically implements fixes for meta tags, structured data, Core Web Vitals, and accessibility issues.

SEOLighthousePageSpeed+9

railway-metrics

Query resource usage metrics for Railway services. Use when user asks about resource usage, CPU, memory, network, disk, or service performance like "how much memory is my service using" or "is my service slow".

RailwayMetricsMonitoring+5

performance-analysis

Comprehensive performance analysis, bottleneck detection, and optimization recommendations for Claude Flow swarms

performancebottleneckoptimization+3

PDF Compress

Reduce PDF file size while maintaining acceptable quality

pdfcompressionoptimization+2

database-performance

Database access patterns for performance. Separate read/write models, avoid N+1 queries, use AsNoTracking, apply row limits, and never do application-side joins. Works with EF Core and Dapper.

cqrsperformancepatterns

startup-time-profiler

Profile and optimize application startup time for desktop applications

performanceprofilingstartup+2

memory-leak-detector

Detect memory leaks in desktop applications through heap analysis and object tracking

performancememoryleaks+2

electron-memory-profiler

Profile Electron app memory usage, detect leaks, analyze renderer process memory, and optimize memory consumption

electronperformancememory+2

bundle-size-analyzer

Analyze and optimize application bundle size for desktop applications

performancebundleoptimization+2

performant-code

Writing efficient code that handles large data and tight constraints

performanceoptimizationbenchmark

batching-patterns

Batch all related operations into single messages for maximum parallelism and performance. Use when launching multiple agents, reading multiple files, running parallel searches, optimizing workflow speed, or avoiding sequential execution bottlenecks. Trigger keywords - "batching", "parallel", "single message", "golden rule", "concurrent", "performance", "sequential bottleneck", "speed optimization".

orchestrationbatchingparallel+3

optimize

On-demand performance and optimization analysis. Use when identifying bottlenecks, improving build times, reducing bundle size, or optimizing code performance. Trigger keywords - "optimize", "performance", "bottleneck", "bundle size", "build time", "speed up".

devoptimizeperformance+2

performance-tracking

Track agent, skill, and model performance metrics for optimization. Use when measuring agent success rates, tracking model latency, analyzing routing effectiveness, or optimizing cost-per-task. Trigger keywords - "performance", "metrics", "tracking", "success rate", "agent performance", "model latency", "cost tracking", "optimization", "routing metrics".

orchestrationperformancemetrics+3

multi-model-validation

Run multiple AI models in parallel for 3-5x speedup with ENFORCED performance statistics tracking. Use when validating with Grok, Gemini, GPT-5, DeepSeek, MiniMax, Kimi, GLM, or Claudish proxy for code review, consensus analysis, or multi-expert validation. NEW in v3.2.0 - Direct API prefixes (mmax/, kimi/, glm/) for cost savings. Includes dynamic model discovery via `claudish --top-models` and `claudish --free`, session-based workspaces, and Pattern 7-8 for tracking model performance. Trigger keywords - "grok", "gemini", "gpt-5", "deepseek", "minimax", "kimi", "glm", "claudish", "multiple models", "parallel review", "external AI", "consensus", "multi-model", "model performance", "statistics", "free models".

orchestrationclaudishparallel+11

qe-performance-analysis

proffesor-for-testing

Comprehensive performance analysis, bottleneck detection, and optimization recommendations for Claude Flow swarms

performancebottleneckoptimization+3

qe-database-testing

proffesor-for-testing

Database schema validation, data integrity testing, migration testing, transaction isolation, and query performance. Use when testing data persistence, ensuring referential integrity, or validating database migrations.

databaseschemamigration+4

performance-testing

proffesor-for-testing

Test application performance, scalability, and resilience. Use when planning load testing, stress testing, or optimizing system performance.

performanceload-testingstress-testing+3

database-testing

proffesor-for-testing

Database schema validation, data integrity testing, migration testing, transaction isolation, and query performance. Use when testing data persistence, ensuring referential integrity, or validating database migrations.

databaseschemamigration+4

performance-analysis

proffesor-for-testing

Comprehensive performance analysis, bottleneck detection, and optimization recommendations for Claude Flow swarms

performancebottleneckoptimization+3

qe-performance-testing

proffesor-for-testing

Test application performance, scalability, and resilience. Use when planning load testing, stress testing, or optimizing system performance.

performanceload-testingstress-testing+3

qcsd-development-swarm

proffesor-for-testing

QCSD Development phase swarm for in-sprint code quality assurance using TDD adherence, code complexity analysis, coverage gap detection, and defect prediction. Consumes Refinement outputs (BDD scenarios, SFDIPOT priorities) and produces signals for Verification.

qcsddevelopmenttdd+9

react-best-practices

Comprehensive React and Next.js performance optimization guide with 40+ rules for eliminating waterfalls, optimizing bundles, and improving rendering. Use when optimizing React apps, reviewing performance, or refactoring components.

ReactNext.jsPerformance+5

moai-domain-database

Database specialist covering PostgreSQL, MongoDB, Redis, and advanced data patterns for modern applications

databasepostgresqlmongodb+3

code-review

Performs thorough code reviews with focus on best practices, security, performance, and maintainability. Use this skill when reviewing pull requests, auditing code quality, or getting feedback on implementations.

code-reviewsecurityperformance+2

performance

Performance optimization patterns covering Core Web Vitals, React render optimization, lazy loading, image optimization, backend profiling, and LLM inference. Use when improving page speed, debugging slow renders, optimizing bundles, reducing image payload, profiling backend, or deploying LLMs efficiently.

performancecore-web-vitalslcp+18

testing-patterns

Comprehensive testing patterns for unit, integration, E2E, pytest, API mocking (MSW/VCR), test data, property/contract testing, performance, LLM, and accessibility testing. Use when writing tests, setting up test infrastructure, or validating application quality.

testingunitintegration+9

API Rate Limiting Testing

Testing API rate limiting implementations including throttling behavior, burst handling, rate limit headers, and distributed rate limiting patterns.

rate-limitingapithrottling+2

Pagination Testing Patterns

Testing pagination implementations including cursor-based, offset-based, keyset pagination with edge cases, performance, and consistency verification.

paginationcursoroffset+2

Memory Leak Detector

Identify and diagnose memory leaks in web applications using heap snapshots, allocation timelines, and automated leak detection patterns.

memory-leakperformanceheap+3

CDN & Cache Testing

Testing CDN configurations, cache hit ratios, cache invalidation, TTL policies, and edge caching behavior for optimal content delivery.

cdncacheperformance+2

Page Speed Critic

Analyze page load performance using Core Web Vitals, Lighthouse scores, resource waterfall analysis, and performance budgets with automated regression detection.

performancecore-web-vitalslighthouse+5

Frontend Performance Testing

Frontend performance testing covering bundle size analysis, render performance, animation frame rate, React re-render detection, and lazy loading verification.

frontendperformancebundle-size+2

Core Web Vitals Testing

Testing and monitoring Core Web Vitals (LCP, FID, CLS, INP, TTFB) to ensure web performance meets Google search ranking thresholds.

web-vitalsperformancelcp+2

Memory Profiling & Leak Detection

Systematic memory profiling and leak detection in applications using heap snapshots, allocation tracking, and garbage collection analysis.

memoryprofilingleak-detection+2

Artillery Load Testing

Modern cloud-scale load testing using Artillery.io for HTTP, WebSocket, Socket.io, and custom protocol testing with YAML-based test definitions.

artilleryload-testingperformance+2

Stress Testing Patterns

Stress testing methodologies for finding breaking points, resource exhaustion thresholds, and degradation patterns under extreme load conditions.

stress-testingperformancebreaking-point+2

Locust Load Testing

Python-based load testing with Locust for writing user behavior scripts, distributed testing, real-time web UI monitoring, and custom load shapes.

locustload-testingpython+2

Database Performance Testing

Database performance testing including query optimization, index analysis, connection pooling, slow query detection, and N+1 query prevention.

databaseperformancequery+2

k6 Performance Testing

Performance and load testing skill using k6, covering load test scripts, thresholds, scenarios, checks, custom metrics, and results analysis.

k6performanceload-testing+2

Lighthouse Performance Audit

Automated web performance auditing using Google Lighthouse for Core Web Vitals, accessibility, SEO, and best practices scoring with CI integration.

lighthouseperformancecore-web-vitals+2

Swift Testing Patterns

Swift testing with XCTest, Swift Testing framework, async/await testing, SwiftUI preview testing, and performance measurement.

swiftxctestswiftui+2

Website Audit

Comprehensive website auditing skill using Lighthouse, PageSpeed Insights, and web performance APIs to audit performance, accessibility, SEO, best practices, and security.

auditlighthouseperformance+4

Gatling Performance Testing

High-performance load testing using Gatling with Scala/Java DSL for simulating thousands of concurrent users and analyzing response time distributions.

gatlingperformanceload-testing+2

JMeter Load Testing

Load and performance testing skill using Apache JMeter, covering test plans, thread groups, assertions, listeners, timers, and distributed testing.

jmeterload-testingperformance+2

reactive-dashboard-performance

Expert in building blazing-fast reactive dashboards with comprehensive testing. Masters React performance patterns, testing strategies for async components, and real-world patterns from Linear, Vercel, and Notion.

reactperformancetesting+2

dag-performance-profiler

Profiles DAG execution performance including latency, token usage, cost, and resource consumption. Identifies bottlenecks and optimization opportunities. Activate on 'performance profile', 'execution metrics', 'latency analysis', 'token usage', 'cost analysis'. NOT for execution tracing (use dag-execution-tracer) or failure analysis (use dag-failure-analyzer).

dagobservabilityperformance+2

large-scale-map-visualization

Master of high-performance web map implementations handling 5,000-100,000+ geographic data points. Specializes in Leaflet.js optimization, Supercluster algorithms, viewport-based loading, canvas rendering, and progressive disclosure UX patterns.

mapsleafletgeospatial+5

asyncio-concurrency-patterns

Complete guide for asyncio concurrency patterns including event loops, coroutines, tasks, futures, async context managers, and performance optimization

asyncioconcurrencyasync+4