Refactoring
Code restructuring and optimization
tdd
by Yeachan-Heo
Test-Driven Development enforcement skill - write tests first, always
image-enhancer
by ComposioHQ
Improves the quality of images, especially screenshots, by enhancing resolution, sharpness, and clarity. Perfect for preparing images for presentations, documentation, or social media posts.
planning
by citypaul
Planning work in small, known-good increments. Use when starting significant work or breaking down complex tasks.
refactoring
by citypaul
Refactoring assessment and patterns. Use after tests pass (GREEN phase) to assess improvement opportunities.
architecture-patterns
by rmyndharis
Implement proven backend architecture patterns including Clean Architecture, Hexagonal Architecture, and Domain-Driven Design. Use when architecting complex backend systems or refactoring existing applications for better maintainability.
code-refactoring-refactor-clean
by rmyndharis
"You are a code refactoring expert specializing in clean code principles, SOLID design patterns, and modern software engineering best practices. Analyze and refactor the provided code to improve its quality, maintainability, and performance."
video-transcript-downloader
by steipete
Download videos, audio, subtitles, and clean paragraph-style transcripts from YouTube and any other yt-dlp supported site. Use when asked to “download this video”, “save this clip”, “rip audio”, “get subtitles”, “get transcript”, or to troubleshoot yt-dlp/ffmpeg and formats/playlists.
Creative Portfolio Resume
by Paramchoudhary
Balance visual design with ATS compatibility for creative roles
bundle-barrel-imports
by TheOrcDev
Import directly from source files instead of barrel files. Apply when using libraries like lucide-react, @mui/material, or @radix-ui/react-* to reduce bundle size and improve dev boot time.
swiftui-liquid-glass
by steipete
Implement, review, or improve SwiftUI features using the iOS 26+ Liquid Glass API. Use when asked to adopt Liquid Glass in new SwiftUI UI, refactor an existing feature to Liquid Glass, or review Liquid Glass usage for correctness, performance, and design alignment.
prompt-optimize
by labring
Expert prompt engineering skill that transforms Claude into "Alpha-Prompt" - a master prompt engineer who collaboratively crafts high-quality prompts through flexible dialogue. Activates when user asks to "optimize prompt", "improve system instruction", "enhance AI instruction", or mentions prompt engineering tasks.
rust-refactor-helper
by actionbook
"Safe Rust refactoring with LSP analysis. Triggers on: /refactor, rename symbol, move function, extract, 重构, 重命名, 提取函数, 安全重构"
analyzing-bootkit-and-rootkit-samples
by mukul975
Analyzes bootkit and advanced rootkit malware that infects the Master Boot Record (MBR), Volume Boot Record (VBR), or UEFI firmware to gain persistence below the operating system. Covers boot sector analysis, UEFI module inspection, and anti-rootkit detection techniques. Activates for requests involving bootkit analysis, MBR malware investigation, UEFI persistence analysis, or pre-OS malware detection.
autoresearch
by olelehmann100kMRR
"Autonomously optimize any Claude Code skill by running it repeatedly, scoring outputs against binary evals, mutating the prompt, and keeping improvements. Based on Karpathy's autoresearch methodology. Use when: optimize this skill, improve this skill, run autoresearch on, make this skill better, self-improve skill, benchmark skill, eval my skill, run evals on. Outputs: an improved SKILL.md, a results log, and a changelog of every mutation tried."
local-dev
by BasedHardware
Start local development environment with backend and macOS app
codebase-cleanup-refactor-clean
by rmyndharis
"You are a code refactoring expert specializing in clean code principles, SOLID design patterns, and modern software engineering best practices. Analyze and refactor the provided code to improve its quality, maintainability, and performance."
Routing
by HoangNguyen0403
Standards for Angular Router, Lazy Loading, and Guards.
Dependency Injection
by HoangNguyen0403
Best practices for DI, inject() usage, and providers.
Effective Go
by openshift
"Apply Go best practices, idioms, and conventions from golang.org/doc/effective_go. Use when writing, reviewing, or refactoring Go code to ensure idiomatic, clean, and efficient implementations."
System Design & Architecture Standards
by HoangNguyen0403
Universal architectural standards for building robust, scalable, and maintainable systems.
Global Best Practices
by HoangNguyen0403
Universal principles for clean, maintainable, and robust code across all environments.
agent-orchestration-multi-agent-optimize
by rmyndharis
"Optimize multi-agent systems with coordinated profiling, workload distribution, and cost-aware orchestration. Use when improving agent performance, throughput, or reliability."
email-metrics-benchmarks
by sachacoldiq
Email metrics to track, 2X levers, and structure checklist for cold outreach. Use when analyzing campaign performance, setting benchmarks, or optimizing email metrics.
performance-profiling
by vudovn
Performance profiling principles. Measurement, analysis, and optimization techniques.