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 110

📋 Questions Are Not Instructions
This skill helps you engage with user input before acting, asking clarifying questions and confirming feedback to guide next steps.
aiproductdesignntcoding
🛡️ Quick
This skill streamlines code reviews by guiding rapid assessments, targeted feedback, and agent-driven security, UX, and architectural insights.
code-reviewsecurityuxfradser
🎨 Quick View
This skill generates minimal, semantic HTML views to review structured output in a browser, improving readability of lists, tables, and drafts.
frontenduxaccessibilityrohunvora
🧪 Quiz Generator
This skill helps educators generate chapter-specific interactive quizzes aligned to learning graphs and Bloom's levels to assess understanding.
aiautomationdatavishalsachdev
⚙️ Qveris
This skill helps you discover and run external tools via the QVeris API to fetch data and perform actions across services.
apidataautomationhqman
🐛 Qwen3 Tts Profile
This skill profiles and benchmarks qwen3-tts-rs inference inside a CUDA Docker container, producing Chrome Trace, timing breakdowns, and bottleneck insights.
performancedebuggingrusttrevors
⚙️ Qwen3 Tts Skill
This skill orchestrates local text-to-speech workflows for single sentences and long-form narrations using Qwen3-TTS models.
aiautomationscriptingmu-zi-lee
🎨 R3f Animation
React Three Fiber animation - useFrame, useAnimations, spring physics, keyframes. Use when animating objects, playing GLTF animations, creating procedural motion, or implementing physics-based movement.
enzedfrontendenzed
🎨 R3f Fundamentals
React Three Fiber fundamentals - Canvas, hooks (useFrame, useThree), JSX elements, events, refs. Use when setting up R3F scenes, creating components, handling the render loop, or working with Three.js objects in React.
enzedfrontendenzed
🎨 R3f Interaction
React Three Fiber interaction - pointer events, controls, gestures, selection. Use when handling user input, implementing click detection, adding camera controls, or creating interactive 3D experiences.
enzedfrontendenzed
🎨 R3f Lighting
React Three Fiber lighting - light types, shadows, Environment component, IBL. Use when adding lights, configuring shadows, setting up environment lighting, or optimizing lighting performance.
enzedfrontendenzed
🎨 R3f Loaders
React Three Fiber asset loading - useGLTF, useLoader, Suspense patterns, preloading. Use when loading 3D models, textures, HDR environments, or managing loading states.
enzedfrontendenzed
🔍 R3f Materials
This skill helps you choose and craft Three.js materials in R3F, including built-in and custom ShaderMaterial with dynamic uniforms.
performancedebuggingscriptingbbeierle12
🎨 R3f Materials
React Three Fiber materials - PBR materials, Drei materials, shader materials, material properties. Use when styling meshes, creating custom materials, working with textures, or implementing visual effects.
enzedfrontendenzed
🎨 R3f Physics
React Three Fiber physics with Rapier - RigidBody, colliders, forces, joints, sensors. Use when adding physics simulation, collision detection, character controllers, or creating interactive physics-based experiences.
enzedfrontendenzed
🎨 R3f Postprocessing
React Three Fiber post-processing - @react-three/postprocessing, bloom, DOF, screen effects. Use when adding visual effects, color grading, blur, glow, or creating custom screen-space shaders.
enzedfrontendenzed
🎨 R3f Shaders
React Three Fiber shaders - GLSL, shaderMaterial, uniforms, custom effects. Use when creating custom visual effects, modifying vertices, writing fragment shaders, or extending built-in materials.
enzedfrontendenzed
🎨 R3f Textures
React Three Fiber textures - useTexture, texture loading, environment maps, texture configuration. Use when loading images, working with PBR texture sets, cubemaps, HDR environments, or optimizing texture usage.
enzedfrontendenzed
🛡️ Rabbitmq Mastery Skill
This skill delivers expert RabbitMQ guidance for production-grade messaging, covering patterns, HA, performance, security, monitoring, and troubleshooting.
performancedevopssecuritymodra40
📝 Rag Agent Builder
Build Retrieval-Augmented Generation (RAG) applications that combine LLM capabilities with external knowledge sources. Covers vector databases, embeddings, retrieval strategies, and response generation. Use when building document Q&A systems, knowledge base applications, enterprise search, or combin
qodex-aidocumentationqodex-ai
📝 Rag Pipeline Builder
This skill scaffolds a production-ready RAG pipeline without LangChain, enabling fast document ingestion, semantic search, and streaming API endpoints.
aibackendapimrowaisabdullah
📝 Rag_service
This skill enables fast, multi-path semantic search with Milvus, rerank precision, and scalable document storage for large-scale knowledge retrieval.
aibackenddatabaselin-a1
🧪 Rails Concern
This skill helps you generate Rails concerns with tests first, enabling reusable behavior across models and controllers.
backendtestingrefactorthibautbaissac
🧪 Rails Controller Patterns
This skill helps you structure Rails controllers with thin actions, RESTful patterns, and safe parameter handling for maintainable apps.
backendapirefactorag0os
🧪 Rails Conventions
This skill helps you apply Rails conventions and design patterns to controllers, models, and services for clean, scalable code.
backenddesigncode-reviewkaakati
🧪 Rails Expert
This skill acts as a senior Rails expert to optimize Rails 7+ apps, Hotwire, and background jobs with best practices and maintainable patterns.
backendfullstackperformancejeffallan
🐛 Rails Graphql Patterns
This skill helps Rails developers design GraphQL APIs with graphql-ruby by enforcing patterns for types, mutations, resolvers, and DataLoader usage.
backendapidataag0os
🧪 Rails Model Patterns
This skill helps you design robust Rails models with clear associations, validations, scopes, and safe migrations for maintainable apps.
backenddatabasemigrationag0os
🧪 Rails Upgrade Skill
This skill analyzes Rails applications and generates actionable upgrade reports with step-by-step migration guides for Rails 7.0 through 8.1.x.
aibackendmigrationmaquina-app
📋 Railway
Manage Railway deployments, view logs, check status, and manage environment variables. Use when working with Railway hosting, deployments, or infrastructure.
mshumerworkflowmshumer
📋 Railway
This skill helps you deploy and manage applications on Railway, including databases, private networking, and multi-service setups.
devopscloudbackendhoodini
⚙️ Railway Deploy
This skill guides you through deploying Python, Node.js, or other backends to Railway with streamlined setup and environment management.
backendclouddevopschunkytortoise
🐛 Raindrop Api
This skill helps you manage Raindrop.io bookmarks and collections via curl and jq, including authentication, CRUD, search, and backups.
apiautomationproductivityintellectronica
🐛 Ralph
This skill ensures task completion with architect verification by persisting progress, running in parallel, and validating results before final approval.
automationdebuggingplanningyeachan-heo
🧪 Ralph
This skill guides automated, PRD-driven coding iterations with a clean slate, ensuring CI green while progressing features end-to-end.
aiautomationci-cdkv0906
⚙️ Ralph
This skill orchestrates Ralph feature planning and task execution by guiding mode selection, breaking work into tasks, and tracking dependencies.
planningautomationbackendsnarktank
📋 Ralph
Convert PRDs to prd.json format for the Ralph autonomous agent system. Use when you have an existing PRD and need to convert it to Ralph's JSON format.
kentojeworkflowkentoje
🧪 Ralph
This skill orchestrates autonomous multi-turn iteration to refine tasks until completion signals are detected, ensuring progressive improvements and robust
automationclitestingsupercent-io
🧪 Ralph Bugbot
This skill helps you address bugbot feedback and CI failures on PRs by triaging comments, applying surgical fixes, and ensuring checks pass.
debuggingautomationci-cdctdio
🧪 Ralph Driven Development
This skill guides you to set up and operate Ralph Driven Development workflows, tailoring plan, specs, and completion tracking for efficient AI-driven coding.
aiautomationscriptingtomkrikorian
🔍 Ralph Json Create Issues
This skill converts PRD or plan markdown into prd.json for Ralph execution by scanning locations, extracting dependencies, and producing ready-to-run stories.
automationbackendclirichtabor
⚙️ Ralph Prd
This skill generates structured prd.json files for autonomous agent loops to plan bulk tasks with verifiable completion criteria.
automationplanningmigrationthird774
🧪 Ralph Setup
This skill helps automate agent-driven development by configuring Ralph loop to execute user stories, verify criteria, and log progress.
aiautomationfullstackandrelandgraf
🎨 Ralph Tui Create Beads
This skill converts PRDs into beads for ralph-tui execution, generating an epic and child tasks with quality gates and dependencies.
automationbackendfrontendsubsy
⚙️ Ralph Tui Create Beads Rust
This skill converts PRDs to beads for ralph-tui using beads-rust, creating an epic and child stories with quality gates and dependencies.
automationcliscriptingsubsy
⚙️ Ralph Tui Create Json
This skill converts PRD text into a flat prd.json with user stories and quality gates for ralph-tui execution.
automationdatabackendsubsy
⚙️ Ralpher
This skill scaffolds a Ralph loop environment and files to automate autonomous codex workflows quickly.
automationdevopsscriptingtomrford
🧪 Ralphie Spec
Generate project specifications in V2 format through structured user interviews. Requires user presence.
skylarbarreratestingskylarbarrera
🎨 Rams
This skill performs accessibility and visual design reviews on UI components, identifying WCAG issues and design inconsistencies to improve quality.
accessibilitydesignuxbrianlovin
📋 Rapid Triage Reasoning
Fast decision-making methodology for time-critical situations. Use when you have minutes (not hours) to decide, during incidents, emergencies, or hard deadlines. Optimizes for "good enough now" over "perfect later". Unlike other patterns that maximize quality, RTR maximizes decision speed while main
kimasplundworkflowkimasplund
🔍 Ray
This skill helps you interact with the Ray application by guiding payloads and options for sending data via a coding agent.
aidebuggingapispatie
🎨 Raycast Extensions Skill
This skill helps you build and fix Raycast extensions efficiently by following API references and applying best practices.
apifrontendperformancealexi-build
📝 Raydium
This skill guides you to integrate Raydium across Solana using SDKs, Trade API, and CLMM/CPMM pools for efficient DeFi development.
backendapidocssendaifun
🛡️ Rds
This skill helps you provision, configure, and optimize AWS RDS databases with best practices for backups, high availability, and security.
clouddatabasesecurityitsmostafa
📝 Reachy Mini Skill
This skill helps you control Reachy Mini hardware and software, enabling head/antenna movement, camera access, audio, motion recording, and AI-friendly
aiautomationapigary149
🎨 React
Modern React 18+ patterns with TypeScript, hooks, state management, and performance optimization. This skill should be used when building React components, debugging frontend issues, or reviewing React code. (user)
tenlisboafrontendtenlisboa
🎨 React
Comprehensive assistance with react
mengfei0053frontendmengfei0053
🎨 React
Modern React (v18+) expert enforcing Functional Components, Hooks, TailwindCSS v4 (CSS-config aware), and pnpm workflows.
plutowangfrontendplutowang
🎨 React
This skill helps you locate React official docs and tutorials, guiding you through concepts, hooks, and patterns with authoritative references.
reactfrontenddocsbankkroll
🧪 React 18 Compiler Assisted Optimization
This skill helps you apply compiler-assisted optimizations in React 18 to minimize re-renders and boost scheduling efficiency across components.
frontendperformancetestingharborgrid-justin
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