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Found 2,256 Skills
Run Google Search Ads end-to-end: keyword mining, account structure, ad copy, negative keyword architecture, and performance analysis. Covers the full loop from setup to ongoing optimization for B2B SaaS and app makers. Use when the user wants to plan, launch, or optimize Google Search campaigns, or understand how the platform works before spending. Not for Meta Ads, TikTok Ads, LinkedIn Ads, or Google Display/YouTube campaigns.
Performance profiling and optimization for Roblox. Server frame time, client FPS, memory management, network bandwidth, Luau-specific optimization, asset budgets. Use when diagnosing lag, optimizing hot paths, or setting performance budgets.
Build with D1 serverless SQLite database on Cloudflare's edge. Use when: creating databases, writing SQL migrations, querying D1 from Workers, handling relational data, or troubleshooting D1_ERROR, statement too long, migration failures, or query performance issues. Prevents 14 documented errors.
Modern React patterns and principles. Hooks, composition, performance, TypeScript best practices.
Tailwind CSS v4 performance optimization and best practices guidelines (formerly tailwindcss-v4-style). This skill should be used when writing, reviewing, or refactoring Tailwind CSS v4 code to ensure optimal build performance, minimal CSS output, and correct usage of v4 features. Triggers on tasks involving Tailwind configuration, @theme directive, utility classes, responsive design, dark mode, container queries, or CSS generation optimization.
Redis database expert for caching, data structures, Pub/Sub, Streams, Lua scripting, and performance optimization using Bun.redis native client. Use when working with Redis, caching strategies, key-value stores, real-time data, vector search, or document databases. Works alongside bun-expert skill.
Configure Sentry for error tracking, performance monitoring, and log aggregation. Integrates with Pino to forward logs to Sentry automatically.
Comprehensive React development with hooks, components, state management, context, effects, and performance optimization based on official React documentation
Creates safe refactor plans for messy UI code including component splitting strategies, state simplification, performance optimizations, and accessibility improvements. Provides phased approach, risk assessment, and "done" criteria. Use when refactoring "legacy code", "messy components", "performance issues", or "large files".
Julia development guidelines covering multiple dispatch, type system, performance optimization, and scientific computing best practices.
Write efficient C code with proper memory management, pointer arithmetic, and system calls. Handles embedded systems, kernel modules, and performance-critical code. Use PROACTIVELY for C optimization, memory issues, or system programming.
Analyze code for performance and efficiency improvements