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Performance skills for Claude Code

Find Performance skills to make your AI agents smarter.

2638 skills available

Official only

anthropics/skills

This skill helps you design production-grade frontend interfaces with bold aesthetics and polished code for components, pages, and apps.

frontend-code-review

langgenius/dify

127.4k

This skill helps you review frontend code efficiently by inspecting pending changes or targeted files using a comprehensive checklist for quality, performance,

react-best-practices

vercel-labs/agent-skills

20.7k

This skill helps optimize React and Next.js performance by applying Vercel best practices across components, pages, and data fetching.

chrome-devtools

github/awesome-copilot

19.4k

This skill enables powerful browser automation and debugging with Chrome DevTools, capturing screenshots, profiling performance, and analyzing network traffic

cache-components

vercel/next.js

137.3k

This skill helps you implement Next.js Cache Components with proactive patterns to optimize static shells, cached content, and dynamic streams.

local-websearch

openclaw/skills

1.2k

This skill lets you search the web privately via your self-hosted SearXNG, aggregating multiple engines without API keys.

postgres-patterns

affaan-m/everything-claude-code

46.5k

This skill helps you optimize PostgreSQL queries, schemas, and security using best practices from Supabase, boosting performance and reliability.

web-perf

cloudflare/skills

157

This skill analyzes web performance using Chrome DevTools MCP to reveal Core Web Vitals, render-blocking resources, and optimization opportunities.

detecting-memory-leaks

jeremylongshore/claude-code-plugins-plus-skills

1.4k

This skill helps you detect memory leaks and analyze usage patterns to optimize performance and stability in your Python applications.

tailwind-v4-shadcn

secondsky/claude-skills

This skill helps you set up Tailwind v4 with shadcn/ui in React projects, ensuring dark mode, CSS variable architecture, and painless migration.

supabase-postgres-best-practices

supabase/agent-skills

723

This skill helps optimize Postgres queries, schemas, and configs with Supabase best practices to boost performance and security.

sqlite

martinholovsky/claude-skills-generator

This skill helps you build secure SQLite database operations with parameterized queries, migrations, and FTS5 support for desktop apps.

flutter-expert

xfstudio/skills

This skill guides high-performance Flutter development across mobile, web, and desktop, delivering architecture, state management, and platform-specific

swiftui-liquid-glass

steipete/agent-scripts

1.4k

This skill helps you implement, review, or improve SwiftUI Liquid Glass features using iOS 26+ API for cohesive, high-performance UIs.

polymarket

2025emma/vibe-coding-cn

10.3k

This skill helps you build and monitor Polymarket apps by leveraging API data, trading insights, and real-time WebSocket streams.

turborepo

vercel/turborepo

29.6k

This skill guides configuring Turborepo monorepos by enforcing package-scoped tasks, proper caching, and root delegation for optimal parallel builds.

liquid-glass

rshankras/claude-code-apple-skills

This skill helps you implement Liquid Glass UI in SwiftUI using the glassEffect API for modern, interactive, and morphing designs.

tauri-architecture

dchuk/claude-code-tauri-skills

This skill explains Tauri architecture, core-shell design, IPC, and security, helping you architect desktop apps with a safe Rust backend and native webview

vite

antfu/skills

1.9k

This skill helps you configure Vite, optimize builds, and harness fast updates with TypeScript support and a rich plugin ecosystem.

next-best-practices

vercel-labs/next-skills

565

This skill helps you apply Next.js best practices across routing, data handling, and optimization to improve reliability and performance.

unsloth

orchestra-research/ai-research-skills

3.6k

This skill provides expert guidance for fast fine-tuning with Unsloth, enabling 2-5x training speed and reduced memory usage.

pwa-development

jwynia/agent-skills

This skill helps you implement Progressive Web App features for React and Svelte, enabling offline support, service workers, and installable web apps.

flutter-reviewer

physics91/claude-vibe

This skill reviews Flutter/Dart code for widget patterns, state management, performance, and platform channels to optimize quality and reliability.

uv-expert

bahayonghang/my-claude-code-settings

This skill provides expert guidance for uv, a fast Python package manager, helping you manage dependencies, environments, and project setup efficiently.

fastify

bobmatnyc/claude-mpm-skills

This skill helps you implement production-grade Fastify TypeScript patterns with schema validation, plugins, security, testing, and graceful shutdown.

godot-development

omer-metin/skills-for-antigravity

This skill helps you develop Godot 4 games efficiently by applying best practices for nodes, signals, resources, and performance.

immersive-visuals-router

bbeierle12/skill-mcp-claude

This skill orchestrates multiple domain routers for immersive 3D visuals, shaders, particles, and audio to deliver cohesive experiences.

react-19

prowler-cloud/prowler

12.8k

This skill helps you write React 19 components and hooks efficiently by enforcing proper imports, server components-first patterns, and ref-as-prop usage.

web-component-design

wshobson/agents

28.7k

This skill helps you design reusable UI components with modern composition patterns and CSS-in-JS choices to build robust design systems.

flutter-api

smallnest/langgraphgo

162

This skill provides a comprehensive Flutter API reference guide that accelerates cross platform development by detailing widgets, layout, animations,

mobile-developer-skill

404kidwiz/claude-supercode-skills

This skill provides expert native iOS and Android development guidance to maximize performance and OS feature integration.

codex-code-review

tyrchen/claude-skills

This skill performs automated code reviews using Codex CLI to analyze diffs, PRs, or files and provide actionable quality, security, and performance feedback.

typescript-type-expert

gracefullight/stock-checker

This skill helps you master complex TypeScript types and patterns, speeding up type-level programming and safer library definitions.

perf-analyzer

hardikpandya/perf-analyzer

This skill performs a comprehensive frontend performance audit and delivers an actionable improvement plan to boost Core Web Vitals, accessibility, and SEO.

axiom-swiftui-performance

charleswiltgen/axiom

470

This skill helps you diagnose and optimize SwiftUI performance by guiding you through Instruments 26 workflows, updates, and rendering bottlenecks.

advanced-getx-patterns

kaakati/rails-enterprise-dev

This skill helps developers implement advanced GetX patterns including workers, services, smart management, bindings, and GetConnect.

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