AI Coding Skills Directory

Discover, test, and install 8647+ reusable skills for AI coding agents. Each skill is a portable system prompt that works across editors — use as cursor rules, CLAUDE.md, or Claude Code plugins.

8647Skills
10Categories
60Installs
Claude CodeCursorGitHub CopilotWindsurfClineGemini CLIOpenClawVS Code
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Browse by Category

Testing & QA
1880 skills
Skills for test-driven development, writing comprehensive test suites, and quality assurance workflows.
Developer Workflow
1786 skills
Developer workflow skills for git, commits, deployments, and day-to-day productivity.
Automation & Integrations
1531 skills
Skills for automating workflows, building MCP servers, and integrating external tools.
Frontend Development
1023 skills
Claude Code skills for building production-grade user interfaces, responsive layouts, and accessible web applications.
Security
840 skills
Application security auditing, vulnerability scanning, and hardening skills.
Code Review & Quality
659 skills
Automated code review skills covering bugs, security vulnerabilities, performance, and refactoring.
Debugging
444 skills
Systematic debugging skills for finding and fixing bugs, memory leaks, and race conditions.
Documentation
359 skills
Skills for generating clear documentation, API specs, READMEs, and technical writing.
Prompt Engineering
124 skills
Skills for crafting effective system prompts, CLAUDE.md files, and skill definitions.
AI & Machine Learning
1 skill
Skills for machine learning workflows, LLM integrations, embeddings, model fine-tuning, and AI pipeline automation.

All Skills (8647)Page 57

🧪 Code Analysis
This skill analyzes code quality and complexity to identify issues and recommend concrete improvements for maintainability.
code-reviewlintingrefactorprotagonistss
🛡️ Code Analyze
.NET 코드에서 정적 분석(Static analysis), 보안 스캔(Security scan) 및 종속성 체크(Dependency check)를 수행합니다. 코드 품질, 보안 감사 또는 취약점 탐지가 포함된 작업에서 사용합니다.
icartshsecurityicartsh
🔍 Code Audit
This skill performs a parallel code audit by coordinating code-simplifier and design-critic analyses to deliver a prioritized quality report.
code-reviewdebuggingpythonarjenschwarz
🛡️ Code Auditor
This skill performs a comprehensive codebase audit across architecture, quality, security, performance, testing, and maintainability to deliver actionable
code-reviewtestingsecuritymhattingpete
🧪 Code Change Verification
This skill runs the full code-change verification stack to ensure formatting, linting, typing, and tests pass after code changes.
testinglintingformattingopenai
🧪 Code Change Verification
This skill ensures runtime code changes pass installation, build, lint, type checks, and tests before marking work complete.
ci-cdlintingtestingopenai
🔍 Code Changelog
This skill records AI-generated code changes in a reviews folder and provides a live HTML viewer for quick browser access.
docsautomationscriptingbear2u
🔍 Code Cleaner
This skill helps you clean and refactor Python code while preserving behavior, removing dead code, and enforcing SOLID principles.
refactorcode-reviewlintingahmed6ww
🧪 Code Cleanup
Delegate repetitive tasks to specialized agent to preserve context. Use when user asks to fix linting errors, fix diagnostics, rename variables across files, update imports, fix formatting issues, or perform other mechanical bulk changes across multiple files.
krmcbridetestingkrmcbride
🧪 Code Comprehension Quiz
This skill generates adaptive multiple-choice quizzes to assess understanding of recent code changes on explicit request.
testingcode-reviewdebuggingharoutkhac
🔍 Code Comprehension Skill
This skill quizzes you on AI-generated code to improve prompting, accuracy, and understanding before committing changes.
aiautomationcode-reviewpotatoman03
🎨 Code Connect Components
This skill connects Figma design components to code implementations by locating matches and creating Code Connect mappings across your project.
frontendautomationdesignfigma
📋 Code Dedup
Comprehensive code analysis for duplicate detection, dead code elimination, and structure optimization
xiaodong-wuworkflowxiaodong-wu
🔍 Code Documentation
TSDoc standards for TypeScript/JavaScript code. Automatically invoked when writing, reviewing, or editing any TSDoc comments, code documentation, or API documentation. (project)
plaitedcode-reviewplaited
📝 Code Documentation
This skill helps you generate consistent code documentation resources including READMEs, API docs, inline comments, and architecture guides for your codebase.
apidocswritingskillcreatorai
🎨 Code Generation
This skill helps you generate code after validating requirements and aligning with project patterns, ensuring minimal, reliable implementations.
backendfrontendcode-reviewromiluz13
🔍 Code Modularization Evaluator
Evaluate and improve code modularization using the Balanced Coupling Model. Analyzes coupling strength, connascence types, and distance to identify refactoring opportunities and architectural improvements. Use when reviewing code architecture, refactoring modules, or designing new systems.
dotneetcode-reviewdotneet
🧪 Code Quality
This skill helps ensure Flutter/Dart code quality by analyzing, formatting, testing, and fixing issues across the project.
lintingformattingtestingaidenreed937
🧪 Code Quality
This skill enforces code quality through coverage thresholds, mutation testing, linting, and formatting, helping you ship reliable, maintainable code faster.
testinglintingformattingrichertunes
🛡️ Code Quality
Use when reviewing code or before commits - runs 25-point quality checklist (structure, errors, security, performance, testing), identifies code smells, suggests refactorings with examples. Activates when user says "review this", "check my code", mentions "refactor", "optimize", "code quality", or b
xbklairithsecurityxbklairith
🔍 Code Quality
This skill helps you improve Python library code quality by applying ruff linting, mypy typing, and clean refactoring across projects.
pythonlintingrefactorwdm0006
🔍 Code Quality Report
This skill generates a code quality report as a single HTML page by running a Node.js script and template to assess project files.
automationcode-reviewdebuggingwarmeaf
🎨 Code Quality Standards
This skill enforces clean architecture and descriptive naming for all code, ensuring fully implemented, type-safe results without lint suppressions.
code-reviewlintingrefactoryuann3
🧪 Code Quality Suite
This skill combines code-review and unit-testing guidance to improve code quality and test coverage before major changes.
code-reviewtestingunit-testsleavesfly
🧪 Code Refactor
Systematic refactoring of codebase components through a structured 3-phase process. Use when asked to refactor, restructure, or improve specific components, modules, or areas of code. Produces research documentation, change proposals with code samples, and test plans. Triggers on requests like "refa
baggipontetestingbaggiponte
🧪 Code Refactoring
Guides systematic code refactoring to improve code quality, maintainability, and design. Identifies code smells, applies refactoring patterns, ensures test coverage, and follows safe refactoring practices. Produces cleaner, more maintainable code while preserving functionality. Use when improving co
dauquangthanhtestingdauquangthanh
🧪 Code Refactoring
This skill helps you apply proven refactoring techniques to improve code quality, readability, and maintainability without altering behavior.
refactorcode-reviewtestingskillcreatorai
🧪 Code Rename
This skill renames symbols across a codebase safely, updating definitions and all references with precision and verification.
javascriptrefactorcode-reviewbrettatoms
🛡️ Code Review
This skill helps you improve code quality, security, and performance through structured review guidance and actionable fixes.
code-reviewsecurityperformanceichendev
🔍 Code Review
Perform thorough code reviews on pull requests, diffs, or code changes. Use when asked to review code, check a PR, or provide feedback on changes.
amorriscodecode-reviewamorriscode
🔍 Code Review
codereview / code review / 代码审查 - Go 代码审查技能,专注于性能、并发安全、安全性和可读性四大核心维度。
unix2doscode-reviewunix2dos
🔍 Code Review
Use when completing tasks, implementing major features, or before merging to verify work meets requirements - reviews implementation against plan or requirements before proceeding
amrhas82code-reviewamrhas82
🔍 Code Review
Capable of performing comprehensive code reviews on git commits. Analyzes commit changes, investigates side effects in the codebase, and categorizes findings by severity levels (critical, major, minor, nit).
buyoungcode-reviewbuyoung
🛡️ Code Review
Performs comprehensive code reviews following industry best practices. Use when reviewing pull requests, code changes, or when asked to analyze code quality, security, performance, or maintainability. Checks for common bugs, security vulnerabilities, code smells, and adherence to coding standards.
ihkreddysecurityihkreddy
🛡️ Code Review
This skill analyzes code quality and detects bugs with actionable feedback to improve reliability and maintainability.
code-reviewdebuggingtestingpopup-studio-ai
🧪 Code Review
This skill helps you review Python code by applying style guides, detecting issues, and providing structured feedback to speed up safe, maintainable merges.
code-reviewlintingtestingagno-agi
🔍 Code Review
Senior code review pass. Use PROACTIVELY as the FINAL task after code changes. Reviews against project rules, fixes issues, runs quality gates. Focuses on logic and architecture while delegating style to automation.
carvalabcode-reviewcarvalab
🛡️ Code Review
This skill performs a comprehensive code review focusing on security, correctness, tests, performance, and architecture, with actionable improvement
code-reviewsecurityperformanceks6088ts-labs
🛡️ Code Review
This skill performs comprehensive Kotlin code reviews, applying best practices, design patterns, and security checks to improve quality and maintainability.
code-reviewkotlinsecurityphodal
🔍 Code Review
Code review practices emphasizing technical rigor, evidence-based claims, and verification. Use when receiving code review feedback, completing tasks requiring review, or before making completion claims.
siviter-xyzcode-reviewsiviter-xyz
🛡️ Code Review
Review code for quality, security vulnerabilities, and best practices compliance
tatatsecuritytatat
🛡️ Code Review
This skill performs expert code reviews focused on quality, security, and maintainability, delivering prioritized, actionable feedback for changes.
code-reviewsecuritytesting89jobrien
🛡️ Code Review
This skill guides thorough code reviews by applying best practices across quality, safety, performance, and testing to improve Java code.
code-reviewtestingsecurityleavesfly
🛡️ Code Review
Perform thorough code reviews focusing on security, performance, best practices, and maintainability. Use when reviewing PRs, checking code quality, or auditing existing code.
vapvarunsecurityvapvarun
🧪 Code Review
This skill performs structured code reviews to enforce six dimensions: service delegation, framework standards, ADR compliance, plan synchronization, and
code-reviewbackendpythonmhylle
🛡️ Code Review
This skill performs a read-only code review to identify quality, style, and maintainability issues before security review.
code-reviewlintingtestingmatthew-plusprogramming
🧪 Code Review
This skill helps you handle code review feedback rigorously, verify implications, and push back with technical reasoning before implementing.
code-reviewtestingdebuggingsrbhr
🧪 Code Review
This skill helps you perform code review across diffs and PRs, focusing on architecture and cross-file patterns to improve quality.
code-reviewbackenddebugginggigaverse-app
🛡️ Code Review
This skill enforces mandatory automated code reviews before commits and deploys, improving security, quality, and reliability across projects.
code-reviewautomationci-cdalinaqi
🛡️ Code Review
This skill provides deep, actionable code review across architecture, quality, security, performance, testing, and API design to guide significant changes.
code-reviewbackendperformancecin12211
🛡️ Code Review
This skill reviews code changes for quality, conventions, and potential issues, enabling reliable PR reviews and pre-push validation.
code-reviewtestinglintingwellapp-ai
🛡️ Code Review
This skill performs code reviews following Sentry practices, assessing security, performance, testing, and design to improve code quality.
code-reviewtestingsecuritygetsentry
🎨 Code Review
This skill helps you review code for Rust, React, and databases, identifying risks, regressions, and incorrect typings to improve reliability.
code-reviewbackendfrontendcacr92
🛡️ Code Review Checklist
This skill helps you perform comprehensive code-review checks for correctness, security, performance, and quality, ensuring robust TypeScript code.
code-reviewsecurityperformancevudovn
🛡️ Code Review Checklist
This skill reviews code changes for correctness, security, performance, and maintainability across Laravel, React, and Python projects.
code-reviewbackendfrontendhtooayelwinict
🛡️ Code Review Patterns
This skill guides rapid spec-first reviews, ensuring functionality correctness before code quality, and surfaces fixes with concrete, actionable guidance.
code-reviewtestingsecurityromiluz13
🛡️ Code Review Pro
This skill performs comprehensive code reviews for security, performance, and maintainability, delivering actionable fixes and refactoring suggestions.
securityperformancecode-reviewonewave-ai
🔍 Code Review:Config Manager
This skill helps you manage code review skills configuration across global, user, and project levels, ensuring consistent presets and validated setups.
code-reviewcliscriptingridewind
🛡️ Code Review:Executor
This skill helps you perform code reviews by coordinating subagents and generating a comprehensive report.
code-reviewautomationdebuggingridewind
🛡️ Code Reviewer
This skill performs systematic code reviews to identify quality, security, and performance issues and provide actionable improvement recommendations.
code-reviewsecurityperformanceeinverne
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