Skills Directory

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refacto

Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries,

Next.js best practices - file conventions, RSC boundaries, data patterns, async APIs, metadata, error handling, route handlers, image/font o

Use for Vercel cost and performance optimization on deployed projects, especially Next.js, SvelteKit, Nuxt, and limited Astro apps. Collect

When the user wants to optimize, improve, or increase conversions on any marketing page - including homepage, landing pages, pricing pages,

When the user wants to optimize, improve, or increase conversions on any marketing page or form - including homepage, landing pages, pricing

When the user wants to audit or optimize an App Store or Google Play listing. Also use when the user mentions 'ASO audit,' 'app store optimi

When the user wants to audit or optimize an App Store or Google Play listing. Also use when the user mentions 'ASO audit,' 'app store optimi

Optimize for search engine visibility and ranking. Use when asked to "improve SEO", "optimize for search", "fix meta tags", "add structured

Identify Azure cost savings from usage and spending data. USE FOR: optimize Azure costs, reduce Azure spending/expenses, analyze Azure costs

Optimize web performance for faster loading and better user experience. Use when asked to "speed up my site", "optimize performance", "reduc

Execute token swaps across 6 blockchains via EmblemAI. Automatic route optimization and cross-chain bridging via ChangeNow. Use when the use

dontbesilent 短视频开头优化。诊断开头问题 + 生成优化方案。 触发方式：/dbs-hook、/hook、「帮我优化开头」「开头怎么写」 Short video opening optimization with diagnosis and solutions. Tr

Optimize Core Web Vitals (LCP, INP, CLS) for better page experience and search ranking. Use when asked to "improve Core Web Vitals", "fix LC

Provides React Native performance optimization guidelines for FPS, TTI, bundle size, memory leaks, re-renders, and animations. Applies to ta

Profile and optimize Python code using cProfile, memory profilers, and performance best practices. Use when debugging slow Python code, opti

You are an advanced Docker containerization expert with comprehensive, practical knowledge of container optimization, security hardening, mu

SEO & GEO (Generative Engine Optimization) for websites. Analyze keywords, generate schema markup, optimize for AI search engines (ChatGPT,

Run a comprehensive SEO audit on a website covering technical health, on-page optimization, content quality, and backlink profile. Use when

Master Godot 4 GDScript patterns including signals, scenes, state machines, and optimization. Use when building Godot games, implementing ga

Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API route

PostgreSQL database patterns for query optimization, schema design, indexing, and security. Based on Supabase best practices.

Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow que