AI Coding Skills Directory

Discover, test, and install 8870+ 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.

8870Skills
22Categories
60Installs
Claude CodeCursorGitHub CopilotWindsurfClineGemini CLIOpenClawVS Code
Sponsored mcpfromdocs Turn any API docs into a live MCP server in 60 seconds. No code. Try free →

Browse by Category

Testing & QA
1926 skills
Skills for test-driven development, writing comprehensive test suites, and quality assurance workflows.
Developer Workflow
1716 skills
Developer workflow skills for git, commits, deployments, and day-to-day productivity.
Automation & Integrations
1446 skills
Skills for automating workflows, building MCP servers, and integrating external tools.
Frontend Development
1064 skills
Claude Code skills for building production-grade user interfaces, responsive layouts, and accessible web applications.
Security
858 skills
Application security auditing, vulnerability scanning, and hardening skills.
Code Review & Quality
667 skills
Automated code review skills covering bugs, security vulnerabilities, performance, and refactoring.
Debugging
449 skills
Systematic debugging skills for finding and fixing bugs, memory leaks, and race conditions.
Documentation
365 skills
Skills for generating clear documentation, API specs, READMEs, and technical writing.
Prompt Engineering
115 skills
Skills for crafting effective system prompts, CLAUDE.md files, and skill definitions.
Search & Research
66 skills
Skills for web search, information retrieval, research automation, and data discovery.
Productivity
49 skills
Skills for task management, note-taking, calendar automation, and personal productivity workflows.
Media & Content
43 skills
Skills for image processing, video editing, audio manipulation, and creative content generation.
Backend Development
35 skills
Skills for API development, server architecture, microservices, and backend framework best practices.
Marketing & SEO
16 skills
Skills for SEO optimization, copywriting, content strategy, and conversion rate optimization.
CLI Utilities
15 skills
Skills for building command-line tools, shell scripts, terminal utilities, and CLI application development.
Communication
14 skills
Skills for Slack, Discord, email, messaging bots, and team communication automation.
AI & Machine Learning
9 skills
Skills for machine learning workflows, LLM integrations, embeddings, model fine-tuning, and AI pipeline automation.
Mobile Development
6 skills
Skills for React Native, Flutter, iOS, Android, and cross-platform mobile development.
Browser Automation
4 skills
Skills for web scraping, browser testing, form filling, screenshot capture, and headless browser workflows.
Data & Databases
3 skills
Skills for database design, query optimization, data modeling, and data pipeline management.
DevOps & CI/CD
2 skills
Skills for CI/CD pipelines, Docker, Kubernetes, GitHub Actions, and infrastructure automation.
Finance & Fintech
2 skills
Skills for fintech, payment integrations, cryptocurrency, trading bots, and financial data analysis.

All Skills (8870)Page 135

🧪 Testing Python
Write and evaluate effective Python tests using pytest. Use when writing tests, reviewing test code, debugging test failures, or improving test coverage. Covers test design, fixtures, parameterization, mocking, and async testing.
eyh0602testingeyh0602
🧪 Testing Standards
This skill validates test coverage, identifies untested paths, and guides test writing across JavaScript, Java, Python, and Go projects.
testingunit-testsintegration-testsbitsoex
🧪 Testing Strategy
This skill helps you design and enforce robust testing strategies for Rust and front-end components, guiding unit, integration, and TDD practices.
testingunit-testsintegration-testscacr92
🧪 Testing With Sandbox
>-
mailtrap
🧪 Testing_protocol
Testing workflow tools following Modified-Code Protocol for intelligent test selection.
tao3ktestingtao3k
📋 Text On Broll
This skill helps you create bold, text-forward short-form videos by compositing on-screen text over AI-generated b-roll for Instagram Reels, TikTok, and Shorts.
aimarketingcontentcdeistopened
🧪 Text Splitter
Split text into specified-sized chunks while maintaining semantic integrity. Suitable for long text batch processing, dividing text into processable segments
vangongwanxiaowantestingvangongwanxiaowan
📋 Text Summarizer
This skill summarizes long text into concise bullet points and a statistics report to save time and improve comprehension.
aidataanalyticsrscheiwe
⚙️ Text To Speech
This skill converts text to natural speech in 74+ languages using ElevenLabs voices for audio, voiceovers, and voice applications.
aiapipythonelevenlabs
📋 Text To Voice
Convert text to speech using Kyutai's Pocket TTS. Use when the user asks to "generate speech", "text to speech", "TTS", "convert text to audio", "voice synthesis", "generate voice", "read aloud", or "create audio from text". Supports voice cloning from audio samples and multiple pre-made voices (alb
kenneropiaworkflowkenneropia
🔍 Text2agent
This skill helps you automatically generate optimal Python agent code tailored to explicit agent creation requests, saving design time and ensuring robust
pythonaiautomationinclusionai
🧪 Textual
Build terminal user interface (TUI) applications with the Textual framework. Use when creating new Textual apps, adding screens/widgets, styling with TCSS, handling events and reactivity, testing TUI apps, or any task involving "textual", "TUI", or terminal-based Python applications.
johnlarkin1testingjohnlarkin1
🧪 Teya
This skill guides integration with Teya payment ecosystem across POSLink All-In-One E-Commerce APIs and Payments Gateway.
apibackendcloudmajncz
⚙️ Tfccli
This skill helps you manage Terraform Cloud resources programmatically using tfccli, simplifying workspaces, runs, plans, and configurations.
cliclouddevopsrichclement
⚙️ Tg Ingest
This skill helps you export, sync, and manage Telegram data from tg-ingest, improving context sharing and DM/group insights for AI workflows.
cliautomationdatarohunvora
⚙️ Thalo
This skill helps you manage Thalo knowledge bases and code blocks, validate syntax, and generate syntheses for collaborators.
aicliscriptingrejot-dev
🔍 The Art Of Naming
This skill enforces a concise, self-documenting naming approach for TypeScript and Angular code, improving readability and maintainability across variables,
angulartypescriptcode-reviewdevelite98
📋 The Jira Cloud Platform Rest Api
This skill helps you interact with the Jira Cloud platform REST API by guiding you through resources, operations, and authentication details.
apiclouddocsyuyz0112
🎨 Theme Creation
This skill helps you create and customize themes for PropertyWebBuilder, handling registration, inheritance, palettes, and per-website styling.
designuxbrandingetewiah
🎨 Theme Factory
This skill helps you implement professional theming and design token systems for brand-consistent Streamlit apps with easy theme switching.
designuxpythonchunkytortoise
🎨 Theme Factory
This skill guides you through adding a new UI theme to AiderDesk, covering SCSS variables, i18n, and TS type registration.
frontenddesignuxhotovo
🎨 Theme Factory
This skill helps apply consistent theme styling to slides and documents by selecting from 10 preset palettes and fonts.
frontenddesignuxvadimcomanescu
🎨 Theme Generator
This skill generates a cohesive Preline Theme CSS file by interpreting your request, executing the build, and delivering a ready-to-use theme.
frontendautomationdesignhtmlstreamofficial
🐛 Theoai Inngest
This skill helps you develop, optimize, and troubleshoot Inngest workflows with best practices for events, steps, error handling, and observability.
aiautomationbackendget-theo-ai
🧪 Theory2 Physics
This skill guides advanced mathematical physics workflows with Theory2, enabling symbolic and numerical computations, verification, and reproducible research.
cliscriptingaislapglif
📋 Thesportsdb Api
Access TheSportsDB API for sports data including teams, players, leagues, schedules, livescores, and events. Use when users need sports-related information.
zatknizworkflowzatkniz
🎨 Thesys C1 Skill
This skill guides you in building AI-powered Generative UI apps with Thesys C1, generating interactive React interfaces from natural language prompts.
frontendapiaithesysdev
⚙️ Things Mac
This skill helps you manage Things 3 via the macOS CLI, enabling add, update, and read operations on tasks and projects.
cliproductivityautomationopenclaw
⚙️ Things3 Agent Skill
This skill helps you manage Things 3 tasks and projects from a local CLI, offering read-only discovery and controlled write actions.
cliproductivityscriptingeugenepyvovarov
🧪 Thought Leadership
This skill helps you craft authoritative thought leadership content with original perspectives, structured for impact and credibility across platforms.
writingcontentstrategyaz9713
📋 Thread List
Guide for multi-thread management in assistant-ui. Use when implementing thread lists, switching threads, or managing conversation history.
assistant-uiworkflowassistant-ui
📋 Threading Wpf Dispatcher
Explains WPF Dispatcher priority system and threading patterns. Use when implementing background operations, maintaining UI responsiveness, or understanding task scheduling order.
christian289workflowchristian289
📝 Threads Api
Threads API Documentation
rawvegdocumentationrawveg
🔍 Three Best Practices
Three.js performance optimization and best practices guidelines. Use when writing, reviewing, or optimizing Three.js code. Triggers on tasks involving 3D scenes, WebGL/WebGPU rendering, geometries, materials, textures, lighting, shaders, or TSL.
emalorenzocode-reviewemalorenzo
🎨 Three Expert
This skill helps you develop and optimize Three.js and React Three Fiber scenes with GLTF/instancing patterns, enhancing interactivity and performance.
frontendperformancedebuggingpluxity
🎨 Three Js
This skill provides vanilla Three.js reference and patterns to quickly build 3D scenes and optimize rendering.
javascriptfrontendperformancenoklip-io
📋 Threejs
Create 3D graphics, visualizations, and interactive experiences using Three.js. Use this skill when the user asks to build 3D scenes, WebGL/WebGPU applications, 3D data visualizations, interactive 3D components, games, or any browser-based 3D content. Covers scene setup, geometries, materials, light
anthemflynnworkflowanthemflynn
🎨 Threejs Animation
This skill helps you implement and optimize Three.js animations, including keyframes, skeletons, morph targets, and blending for responsive 3D motion.
frontendperformancescriptingcloudai-x
🎨 Threejs Fundamentals
This skill helps you set up and optimize Three.js scenes, cameras, renderers, and object hierarchies for accurate 3D transforms.
frontendperformancescriptingcloudai-x
🎨 Threejs Geometry
This skill helps you create and customize 3D shapes in Three.js with built-in geometries, custom buffers, and efficient instancing for scalable scenes.
frontendperformancedebuggingcloudai-x
🧪 Threejs Interaction
This skill helps you implement robust Three.js interaction with raycasting, camera controls, and input handling for interactive 3D experiences.
frontenddebuggingperformancecloudai-x
🎨 Threejs Lighting
This skill helps you implement and optimize Three.js lighting, shadows, and environment lighting to improve realism and performance.
frontendperformancedebuggingcloudai-x
🎨 Threejs Loaders
This skill helps you manage three.js asset loading with loaders, progress tracking, and best practices for textures, models, and HDR environments.
frontendperformancedebuggingcloudai-x
🎨 Threejs Materials
This skill helps you select, configure, and optimize Three.js materials for realistic, stylized, and performant 3D scenes.
frontendperformancedebuggingcloudai-x
🎨 Threejs Postprocessing
This skill enables you to implement Three.js post-processing with EffectComposer, bloom, DOF, color grading, and screen-space shaders for enhanced visuals.
frontendperformancedebuggingcloudai-x
🎨 Threejs Shaders
This skill helps you create and customize visual effects in Three.js using ShaderMaterial and GLSL shaders for dynamic graphics.
frontenddebuggingperformancecloudai-x
🐛 Threejs Textures
This skill helps you manage Three.js textures end-to-end, from loading and config to UV mapping and environment maps, boosting visual fidelity.
performancedebuggingdocscloudai-x
🔍 Ti Guides
This skill guides Titanium project teams to apply TiDev best practices for stability, performance, and cross-platform reliability.
performancedebuggingcode-reviewmaccesar
🧪 Ticks
Work with Ticks issue tracker and AI agent runner. Use when managing tasks or issues with tk commands, running AI agents on epics, creating ticks from a SPEC.md, or working in a repo with a .tick directory. Triggers on phrases like create ticks, tk, run ticker, epic, close the task, plan this, break
pengelbrechttestingpengelbrecht
⚙️ Tiempo
Use when working with dates, times, timezones, or datetime conversions in TypeScript/JavaScript. Provides guidance on using the tiempo library for timezone-safe datetime handling with the Temporal API.
go-brandautomationgo-brand
⚙️ Tikhub Api Helper
This skill helps you search, discover, and call TikHub API endpoints to fetch social media data across platforms.
apidatasocial-medialiangdabiao
📋 Tiktok Research
This skill analyzes trending TikTok content, identifies outliers, and generates actionable hook formulas and reports to inform content strategy.
analyticsmarketingsocial-mediabradautomates
⚙️ Tikzjax Diagramming
This skill helps you create precise TikZ diagrams in Obsidian using TikZJax, enabling geometric, circuit, chemical, and 3D visualizations.
designdocsproductbityoungjae
🎨 Timeline Creator
This skill helps you generate interactive HTML timelines and roadmaps with Gantt charts, milestones, and phase grouping for project planning.
frontenddesignplanningmhattingpete
🎨 Timeline Generator
This skill generates interactive timeline visualizations with vis-timeline, delivering ready-to-use MicroSim packages for historical, project, or event
frontenddatadocsdmccreary
🎨 Tiny A11y
Write minimal, accessible HTML, CSS, and JavaScript. Use when building web components, writing HTML markup, creating forms, or reviewing code for accessibility.
mikemai2awesomefrontendmikemai2awesome
🎨 Tiny Vue Skill
This skill helps you generate and implement TinyVue components with strict API constraints, docs, and examples for rapid, compliant development.
vuefrontendapiopentiny
🧪 Tinybird Best Practices
Tinybird Code agent tools and prompts for working with Tinybird projects, datafiles, queries, deployments, and tests.
tinybirdcotestingtinybirdco
⚙️ Tmf628 Performance Manager
This skill analyzes TMF628 performance data to identify hotspots, extract thresholds, and rank cell sites for rapid field dispatch.
analyticsperformancedatacontextware
⚙️ Tmux
This skill helps you manage long-running commands using tmux sessions and windows, enabling background execution and easy status checks.
cliscriptingdevopsdtinth
Browse by Author → Browse by Tag → Cursor Rules Guide → Plugins Guide →

Get the best new skills
in your inbox

Weekly roundup of top Claude Code skills, MCP servers, and AI coding tips.