В каталоге 183 730 навыков в 14 категориях.
Profile and optimize hotspots.
Page load performance specialist: Core Web Vitals, asset optimization, and critical rendering path
Web performance audit - Core Web Vitals, bundle analysis, Lighthouse patterns.
Make a studio's game run faster with a measured loop, and keep only what really helped. Measure a baseline on a computer...
Performance profiling and optimization. Use for benchmarking code, analyzing performance, running Lighthouse audits, and...
Profile, measure, optimize. Don't guess where the bottleneck is — measure it. Use when: "optimize", "slow", "performance...
Performance optimizer for loops, DB queries, rendering, and batch operations. Catches N+1 queries, missing indexes, and...
Analyze Elixir/Phoenix performance — N+1 queries, assign bloat, ecto optimization, genserver bottlenecks. Use when slown...
Performance regression gate. Detects N+1 queries, sync-in-async, missing indexes, memory leaks, and bundle bloat before...
How to find and fix performance problems in Shift's desktop app. Use when something is slow, choppy, janky, or laggy (sc...
Performance profiler — analyzes DB queries (any ORM), API call chains, memory usage, bundle sizes, network waterfalls, a...
效能分析與最佳化：量測 baseline、定位瓶頸、優化最高影響項、驗證改善效果。適用於應用程式慢、API 超時、前端 Core Web Vitals 問題。
Use when synthesizing perf findings into evidence-backed recommendations and decisions.
WHEN: Performance analysis, bundle size optimization, rendering, Core Web Vitals, code splittingWHAT: Bundle analysis +...
Assimilated TLC Astro performance skill. Optimize Astro sites for Lighthouse: critical CSS, compression, fonts, LCP. Tri...
Ranked web performance audit — bundle size, asset weight, loading strategy, render thrash, 3D extras. Trigger on perform...
Scan the codebase for React Native performance antipatterns and report ranked findings. Use for a performance review, a...
Alias for /quicken — see that skill's description.
Full-repo performance audit — discovers all performance-sensitive files (JS, Java, Ruby, Go), analyzes them in parallel...
End-to-end performance audit composite — baseline the slow metric, profile to find the real hotspot, implement the small...
Analisa código buscando gargalos de performance, complexidade algorítmica (Big-O) ineficiente e vazamentos de memória. U...
Profile and optimize React application performance
Use when managing perf baselines, consolidating results, or comparing versions. Ensures one baseline JSON per version.
Use when running performance benchmarks, establishing baselines, or validating regressions with sequential runs. Enforce...
Builds a unified release-readiness gate that aggregates verdicts from any combination of k6 / JMeter / Gatling / Locust...
Use when the user wants to check performance, find slow code, identify bottlenecks, or audit efficiency.
Performance quick reference — Core Web Vitals, bundle size, rendering, DB queries, caching. Use during implementation or...
Use when mapping code paths, entrypoints, and likely hot files before profiling.
Performance review — runtime, memory, network, rendering bottlenecks in implementations and live systems.
Diagnose Kolu client-side performance issues (memory leaks, high GPU, slow interactions) using chrome-devtools MCP + the...
Performance y load testing — k6, artillery, Lighthouse, profiling de código y bases de datos. Identificar y eliminar bot...
Self-contained multi-phase performance investigation workflow for establishing baselines, locating hot paths, profiling,...
Use when appending structured perf investigation notes and evidence.
Diagnose and improve performance with measurements. Use when the user asks about slow code, latency, throughput, memory,...
Audit a project's speed and resource use against a 5-level scale, by measuring key tasks on the weakest target device an...
Assimilated TLC Lighthouse audit skill. Run Lighthouse via CLI or Node, parse reports, set performance budgets. Triggers...
Use when investigating or improving performance, latency, throughput, memory use, CPU use, startup time, or bundle size....
Performance profiling and optimization orchestrator - diagnoses symptoms, dispatches skill-preloaded profiling agents, m...
Optimizes code and system performance
Performance optimization paradigm workflow, proven across stacks: benchmark harness → evidence-validity gate (ten in-fil...
Profile and optimize application performance — algorithmic complexity, caching strategies, database queries, and bundle...
Systematic performance optimization and regression debugging for OneKey mobile app (iOS). Use when: (1) Fixing performan...
Use when running or debugging the perf-optimizer on Windows.
Performance profiling — find bottlenecks, measure against budgets, produce ranked optimization recommendations.
Profile a game system or build against performance budgets and prioritize observed bottlenecks.
Structured performance profiling workflow. Identifies bottlenecks, measures against budgets, and generates optimization...
Profile and optimize performance of a slow endpoint or component. Use when p99 exceeds 200ms or when asked to optimize.
Read a captured CPU profile (py-spy collapsed stacks or dump, Go pprof text output, Python cProfile output) with a bundl...
Use when profiling CPU/memory hot paths, generating flame graphs, or capturing JFR/perf evidence.
性能分析 - 识别瓶颈、生成优化建议
Read a profiler output and point to the three functions where time is actually spent.
Measure a driver before proposing or implementing performance work. Use for AHK, Hammerspoon, latency, hot-path, startup...
Performance regression testing workflow for hot path changes
Check a change for performance regression against this machine's recorded baseline - decide whether the diff needs check...
Review code for performance issues and run benchmarks. Use when user asks to analyze performance, compare AILANG vs Pyth...
Generate and run performance tests with K6
Set up and run performance tests (profiling, load testing, or E2E scenarios), preserving occasional manual procedures an...
Use when generating performance hypotheses backed by git history and code evidence.
Use when running controlled perf experiments to validate hypotheses.
Show where time goes as an inline ASCII waterfall, with Perfetto, speedscope, and flamegraph exports.
Optimize web performance: bundle size, images, caching, lazy loading, and overall page speed. Use when site is slow, red...
Use when creating or updating JS/TS performance evidence notes, iteration logs, research notes, generated docs/perf inde...
Build, audit, and refactor premium Persian/English responsive websites and interactive 3D experiences with Anime.js v4,...
Adversarial "perfection" review — hold a change to an *ideal* bar, not just a correct one, assuming eternal time, unlimi...
Translates natural language data intents into syntactically valid Perfetto SQL queries and executes them against a local...
Analyzes Perfetto traces to find the root cause of latency, memory, or jank issues in Android apps. Use when the user pr...
Perforce skill for game projects, streams, and shelving.
Executes the initial session startup sequence, which includes reading necessary configuration files and greeting the use...
Perform logistics Pareto analysis from issue counts, costs, categories, timeframes, and operational impact.
Perform logistics root-cause analysis by separating observations, evidence, inference, root cause, recommendations, effe...
Performance optimization and bottleneck detection. Identifies N+1 queries, memory leaks, async issues, and caching oppor...
Optimize web performance for faster loading and better user experience. Use when asked to "speed up my site", "optimize...
Core Web Vitals optimization and page speed for Next.js. This skill should be used when the user asks about "Core Web Vi...
Comprehensive performance specialist covering analysis, optimization, load testing, and framework-specific performance....
| ID | flutter-performance |
Performance engineering for web applications, databases, and distributed systems optimization. Use for analyzing bottlen...
Go performance optimisation, profiling, and writing efficient code
Performance measure-first: profile CPU/mem/IO/network/DB/bundle/render. Core Web Vitals targets; fix N+1, waterfalls, re...
Optimize application performance through async patterns, caching strategies, profiling, and resource management. Use whe...
Make a macOS app fast by measuring hangs, stutter, CPU, memory, and energy, then moving work off the main thread and ont...
Performance profiling, optimization techniques, and caching strategies. Use when diagnosing slow applications, improving...
[Review & Quality] Use when analyzing and improving performance for database queries, API endpoints, frontend rendering,...
Improve latency, throughput, memory or bundle size with a defined metric, a repeatable baseline and evidence that the ch...
Use when optimizing application performance — caching strategies, eager loading, query optimization, Redis patterns, or...
- OnPush: Always use ChangeDetectionStrategy.OnPush. Components should only update when Inputs change or Signals fire.
Measure and optimize runtime latency, algorithmic efficiency, memory footprints, and bundle size.
Optimize for speed and cost. Pick lightweight solutions. Flag expensive operations.
Improve a measured bottleneck under representative workload. Triggers on "webperf", "慢".
Apply performance optimization patterns for game loop, rendering, and state updates. Use when discussing frame rate, opt...
Use when diagnosing a slow HTTP endpoint or high-latency service — profiling, adding an application-level cache, offload...
Use when diagnosing a slow endpoint, fixing N+1 queries, adding a caching layer, offloading CPU-bound work to threads, o...
Next.js performance optimization — Core Web Vitals, ISR/SSG strategy, bundle analysis, image optimization, and runtime p...
Improves measured performance while preserving correctness, reliability, and maintainability.
Performance optimization guidelines for Splitrail. Use when optimizing parsing, reducing memory usage, or improving thro...
Optimize UI performance against Core Web Vitals — LCP, INP, CLS — with loading/code-split strategy, layout-shift prevent...
Analizador de rendimiento de código. Detecta N+1 queries, memory leaks, CPU bottlenecks, bundle size issues, rendering p...
Performance profiling and SwiftUI debugging skills — Instruments guidance, hangs, memory issues, slow launches, energy d...
Teaches performance engineering: measurement, bottlenecks (CPU/mem/IO/net), caching, profiling, and capacity planning. U...
Diagnose and improve runtime performance including N+1 queries, slow queries, caching, latency, memory, throughput, and...