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Found 2,368 Skills
Optimize end-to-end application performance with profiling, observability, and backend/frontend tuning. Use when coordinating performance optimization across the stack.
Use when app feels slow, memory grows, battery drains, or diagnosing ANY performance issue. Covers memory leaks, profiling, Instruments workflows, retain cycles, performance optimization.
Expert guidance for Three.js and React Three Fiber development with modern React, TypeScript, and performance best practices
General software development best practices covering code quality, testing, security, performance, and maintainability across technology stacks
Expert at advanced debugging and root cause analysis. Use when troubleshooting complex issues, finding root causes of bugs, investigating performance problems, or analyzing system failures.
Guide to using Tailwind CSS in Capacitor mobile apps. Covers mobile-first design, touch targets, safe areas, dark mode, and performance optimization. Use this skill when users want to style Capacitor apps with Tailwind.
Develops and troubleshoots dbt incremental models. Use when working with incremental materialization for: (1) Creating new incremental models (choosing strategy, unique_key, partition) (2) Task mentions "incremental", "append", "merge", "upsert", or "late arriving data" (3) Troubleshooting incremental failures (merge errors, partition pruning, schema drift) (4) Optimizing incremental performance or deciding table vs incremental Guides through strategy selection, handles common incremental gotchas.
Expert guidance for Vite development with modern build tooling, HMR, framework integrations, and performance optimization
Browser automation with Puppeteer CLI scripts. Use for screenshots, performance analysis, network monitoring, web scraping, form automation, or encountering JavaScript debugging, browser automation errors.
Expert senior-level Go guidance for architecture, API-first design/codegen, advanced concurrency, performance tuning, testing/quality, cloud-native 12-factor practices, and Go 1.24+ tooling for large-scale systems.
Principal backend engineering intelligence for Python services and data systems. Actions: plan, design, build, implement, review, fix, optimize, refactor, debug, secure, scale backend code and architectures. Focus: correctness, reliability, performance, security, observability, scalability, operability, cost.
Use the squirrelscan CLI (squirrel) to audit websites, covering over 140 rules in SEO, technical aspects, content, performance, security, etc. This skill applies when you need to analyze website health, troubleshoot technical SEO issues, check for broken links, verify meta tags and structured data, generate site audit reports, compare before and after website revamps, or when terms like 'website audit', 'audit website', 'squirrel', 'site health check' are mentioned.