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
Sponsored mcpfromdocs Turn any API docs into a live MCP server in 60 seconds. No code. Try free →

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 130

🛡️ Tech Stack Evaluator
This skill evaluates technology stacks with TCO, security, and migration insights to help teams choose optimal solutions.
cloudsecuritymigrationalirezarezvani
🛡️ Techdebt
This skill detects and remediates technical debt by running parallel scans for duplicates, security issues, and complexity at session end.
automationbackendcode-review0xdarkmatter
🧪 Technical Architecture Council
This skill helps you design simple, robust software architectures by applying advisor-based guidance for code, infra, and development practices.
backendinfraci-cdantonioc-cl
🛡️ Technical Seo Checker
This skill conducts a comprehensive technical SEO audit to identify crawl, index, speed, mobile, security, and structured data issues affecting performance.
seomarketingperformanceaaron-he-zhu
🧪 Technical Walkthrough Diagram
This skill generates a comprehensive how-it-works diagram and post by fetching user-specified docs, outlining architecture, workflows, and explanations.
docsfrontenddesignfluxa-agent-payment
🧪 Technical Writer
Expert in technical documentation (README, API docs, guides, tutorials, quickstarts, specs, release notes) that automatically activates when creating, editing, or reviewing .md files in docs/ directories, README files, or when discussing documentation structure, style guides, or content organization
sjunglingtestingsjungling
📝 Technical Writer
Comprehensive documentation automation with quality analysis, README generation, CHANGELOG management, API documentation formatting, and Mermaid diagram generation. Integrates with /update.docs command. Use for documentation audits, technical writing, API docs, README creation, diagram generation, a
rickydwilson-dcsdocumentationrickydwilson-dcs
🧪 Technical Writing
Creates high-quality technical documentation including API documentation, user guides, tutorials, architecture documents, README files, release notes, and technical specifications. Produces clear, structured, and comprehensive documentation following industry best practices. Use when writing technic
dauquangthanhtestingdauquangthanh
📋 Technyan X Post Generator
This skill generates three Japanese and three English X post drafts from an article path, including URL, hashtags, and OG image guidance.
social-mediacopywritingmarketingmasayan1126
⚙️ Telegram
Telegram Bot development playbook: bot fundamentals, aiogram 3 patterns (handlers/middlewares/FSM), webhooks, keyboard UX, inline mode, Mini Apps, payments (Stars/subscriptions), authentication. Keywords: Telegram, aiogram, Bot API, webhook, handlers, middlewares, FSM, inline keyboard, reply keyboar
itechmeatautomationitechmeat
⚙️ Telegram
This skill helps you manage Telegram messages with a fast CLI for reading, searching, and sending across chats and groups.
cliscriptingproductivitycyberdrk305
📋 Telegram
This skill should be used when fetching, searching, downloading, sending, or editing messages on Telegram. Use for queries like "show my Telegram messages", "search Telegram for...", "get unread messages", "send a message to...", "edit that message", or "add Telegram messages to my notes".
glebisworkflowglebis
📝 Telegram
Direct integration with Telegram Bot API for checking inbox messages and sending messages (text, photos, documents) to chats. Triggers when users request 'check Telegram inbox', 'check messages', 'send message to [chat]', or mention Telegram bot interactions. Requires TELEGRAM_BOT_TOKEN environment
markus1189documentationmarkus1189
📋 Telegram Bot Builder
This skill guides you to design and deploy production-ready Telegram bots using Node.js or Python with best practices.
pythonbackendapidavila7
🧪 Telegram Bot Grammy Skill
This skill helps you create and extend Telegram bots using grammY with Cloudflare Workers, Drizzle ORM, and Vitest testing.
backendclouddatabasepbnicad
🐛 Telegram Doctor
This skill diagnoses Telegram configuration and connectivity issues, guiding you to fix Telegram sync, authentication, and group setup problems.
debuggingcliautomationlycfyi
📋 Telegram Mechanic
Expert in Telegram Bot API, Webhooks, and Mini App Authentication.
ydnikolaevworkflowydnikolaev
⚙️ Telegram Send
This skill helps you send messages to Telegram groups or DMs with optional targeting, replies, and confirmation to prevent accidental posts.
automationapiclilycfyi
🛡️ Telnetshell
This skill enables secure, automated interaction with IoT telnet shells to enumerate devices, test credentials, and support post-exploitation workflows.
securityscriptingclibrownfinesecurity
⚙️ Tembo Cli
This skill helps you automate Tembo tasks and manage AI coding workflows via the Tembo Public API from the command line.
cliapiautomationtryosschat
🎨 Templ Htmx
This skill helps you build interactive hypermedia UIs with templ and HTMX, enabling dynamic content with minimal JS and server rendering.
gofrontendbackendxe
🧪 Template
This skill helps you implement robust Python automation by guiding implementation, testing, and debugging across backend tasks.
automationbackendcode-reviewghostscientist
⚙️ Template
This skill helps you craft and validate practical usage guidelines for agent skills, guiding activation in relevant user intents and scenarios.
aiautomationapiopen-circle
⚙️ Template
This skill helps solopreneurs automate routine tasks by executing Python scripts and CLI commands to streamline operations and decision-making.
automationscriptingproductivityresciencelab
📋 Template
This skill scaffolds RFCs, ADRs, or blog posts using industry templates, delivering a ready-to-refine draft and guiding improvements.
docswritingproductivitysaadshahd
⚙️ Template Patterns
This skill helps you choose and apply Obsidian templates effectively, guiding template selection, content insertion, and metadata updates for consistent notes.
docsscriptingaikriscard
⚙️ Templates
This skill helps you search, select, and deploy templates from Railway to provision services quickly and consistently.
databaseautomationinfrarailwayapp
🎨 Templui
This skill helps Go/Templ developers apply templUI, HTMX, and Alpine.js best practices for interactive server-driven web apps.
frontendbackendfullstackgopherguides
🧪 Temporal Python Testing
Test Temporal workflows with pytest, time-skipping, and mocking strategies. Covers unit testing, integration testing, replay testing, and local development setup. Use when implementing Temporal workflow tests or debugging test failures.
eyh0602testingeyh0602
🧪 Terminal
This skill automates web tasks with playwright-cli, enabling navigation, form filling, interactions, and data extraction for testing and automation.
automationtestingclimicrosoft
⚙️ Terminal Discussion Export
This skill exports terminal discussions from TriClaude logs to Google Drive as Markdown, preserving order and removing noise for easy archiving.
automationcliscriptingyousufjoyian
📋 Terminal Ui Design System
This skill helps you implement a terminal-inspired design system with macOS window chrome, warm colors, and monospace typography for developer tools.
designuxdocschyinan
🛡️ Terraform
This skill helps you implement Terraform IaC patterns, state management, security, and modular design to ensure scalable, secure infrastructure.
terraformcloudsecurityyldgio
⚙️ Terraform Ibm Modules Solution Builder
Workflows for generating terraform solution that are the composition of one or several Terraform IBM Modules (TIM). Use when working with IBM Cloud infrastructure as code, Terraform modules, infrastructure automation, or cloud resource provisioning. Provides workflows for module discovery, compositi
terraform-ibm-modulesautomationterraform-ibm-modules
🛡️ Terraform Infra Engineer
This skill helps you provision secure multi-cloud infrastructure with Terraform, enabling provider-agnostic configurations, state management, and scalable
terraformcloudinfrafirst-fluke
🧪 Terraform Skill
This skill guides Terraform and OpenTofu development with testing, modules, CI/CD, and production patterns to optimize IaC quality.
devopsinfracloudantonbabenko
⚙️ Terraform Stacks
This skill helps you create, validate, and manage Terraform Stacks configurations across environments and regions using .tfcomponent.hcl and .tfdeploy.hcl.
infraclouddevopshashicorp
🛡️ Terraform Style Guide
This skill helps you generate Terraform configurations following HashiCorp style, ensuring proper structure, naming, and security best practices.
infracloudsecurityhashicorp
🧪 Terraform Test
This skill helps you write and run Terraform tests using .tftest.hcl, validating configurations with run, assert, and mock providers.
devopsinfracloudhashicorp
🧪 Test
This skill helps you run end-to-end tests with Playwright MCP in interactive mode and generate markdown test reports under docs/testing.
testingautomationci-cdeljun
🧪 Test
This skill validates test objectives, ensures SDLC compliance, and logs decisions while reporting progress to the central BRAIN.
testingunit-testsintegration-teststruongnat
🧪 Test All
This skill executes all tests from a spec plan, stepping through each pending case and recording results for full manual testing.
testingautomationproductivityikatsuba
🧪 Test And Break
This skill autonomously tests a deployed app by executing user flows, breaking inputs, and producing structured bug reports for rapid fixes.
testingautomationdebuggingrohunj
🧪 Test Calculate
This skill tests and validates a calculate tool across arithmetic, trig, and variable substitution to ensure correct results.
testingunit-testsdebuggingbdambrosio
🧪 Test Design Reviewer
This skill assesses test quality using Dave Farley's eight properties to guide reviewers in TDD-focused test design.
testingcode-reviewanalyticscitypaul
🧪 Test Driven Development
Use when implementing any feature or bugfix, before writing implementation code
obrasuperpowerstestingobra
🧪 Test Driven Development
This skill helps you apply test-driven development by guiding you to write failing tests first, then minimal code to pass.
testingunit-testsintegration-testsromiluz13
🧪 Test Driven Development
Guides strict Test-Driven Development (TDD) using the Red-Green-Refactor cycle. Ensures no production code is written without a prior failing test. Use this skill when implementing new features, fixing bugs, or refactoring code to ensure high test coverage and design quality. Triggers on phrases lik
trancong12102testingtrancong12102
🧪 Test Driven Development
This skill enforces test-driven development in Python by guiding you to write failing tests first, then minimal code to pass.
testingunit-testsdebuggingpeterfile
🧪 Test Driven Development
This skill teaches test-driven development patterns across languages, accelerating reliable features, safer refactors, and clearer contracts through
testingunit-testsintegration-testsbobmatnyc
🧪 Test Engineer
This skill helps design and implement unit, integration, and end-to-end tests with TDD/BDD practices to improve coverage and reliability.
testingunit-testsintegration-testsnahisaho
🧪 Test Expert
This skill helps you write effective tests, apply TDD, and improve coverage across Python and JavaScript projects for higher quality.
testingunit-testsintegration-testseinverne
🧪 Test Gen
This skill generates comprehensive, maintainable unit tests for Kotlin code files, covering happy paths, edge cases, and errors with clear naming.
testingunit-testskotlinphodal
🧪 Test Generation
This skill analyzes source code to generate tailored unit tests across languages and frameworks, saving time and improving test coverage.
testingunit-teststypescriptprotagonistss
🧪 Test Generation
This skill automatically generates thorough tests for existing code, including unit, integration, edge cases, and error handling to improve coverage.
testingunit-testsintegration-testsgreyhaven-ai
🧪 Test Generator
Generate unit tests based on existing code patterns and testing frameworks.
curiouslearnertestingcuriouslearner
🧪 Test Generator
This skill generates comprehensive test suites across unit, integration, and end-to-end tests for multiple frameworks, ensuring coverage and mocks.
testingunit-testsintegration-testsaidotnet
🧪 Test Generator
This skill generates comprehensive unit, integration, and end-to-end tests from code, including edge cases and mocks to support TDD.
testingunit-testsintegration-testsntaksh42
🧪 Test Guardian
Specialized in testing and quality assurance for Gravito. Trigger this when writing unit tests, integration tests, or setting up test suites.
gravito-frameworktestinggravito-framework
🧪 Test Implementer
This skill orchestrates progressive test execution and analyzes outcomes to accelerate debugging and improve software quality.
testingunit-testsintegration-testsmasanao-ohba
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.