AI Coding Skills Directory

Discover, test, and install 8935+ 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.

8935Skills
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
1975 skills
Skills for test-driven development, writing comprehensive test suites, and quality assurance workflows.
Developer Workflow
1719 skills
Developer workflow skills for git, commits, deployments, and day-to-day productivity.
Automation & Integrations
1447 skills
Skills for automating workflows, building MCP servers, and integrating external tools.
Frontend Development
1073 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
668 skills
Automated code review skills covering bugs, security vulnerabilities, performance, and refactoring.
Debugging
451 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 (8935)Page 75

📋 Edgeverdict Make Me Money Trading
Use when asked to trade or allocate crypto. Check the trade with EdgeVerdict, then decide. Read-only — no custody, no order placement.
edgeverdict
⚙️ Edit
This skill polishes manuscript line-by-line, catching spelling, grammar, awkward phrasing, and word echoes to improve clarity and consistency.
aiautomationwritinghowells
🔍 Educational Course Kit
This skill helps you generate complete micro-courses with scripts, visuals, audio, and previews for diverse platforms.
docswritingcontenthmbown
⚙️ Effect Ai
This skill helps you integrate and orchestrate AI/LLM services with type-safe tooling, execution planning, and structured outputs for robust AI apps.
aibackendapiandrueandersoncs
🧪 Effect Ts
This skill helps you implement and refactor Effect-TS patterns, services, and error handling, including Next.js integration with effects.
typescriptbackendfrontendjoncrangle
🧪 Effect Ts Guide
Teach and apply Effect-TS practices (effect, @effect/schema, @effect/platform) for architecture, typed errors, Layers, dependency injection, resource safety, testing, and migration from async/await/Promise. Use when a user asks how to use Effect, requests best practices, wants to refactor to Effect,
provercoderaitestingprovercoderai
🔍 Efficiency Optimizer
This skill analyzes recently added or modified Python code to identify performance improvements and efficiency gains.
performancecode-reviewbackendarjenschwarz
🛡️ Eip 7702 Skills
This skill guides implementing EIP-7702 with gasless transfers, batching, and Viem v2 integration for secure delegated contracts.
securitytestingbackendmelonask
⚙️ Eks
This skill helps you manage AWS EKS clusters, node groups, IRSA, and add-ons, enabling deployment and integration with AWS services.
clouddevopsinfraitsmostafa
🛡️ Electron
This skill helps you build cross-platform desktop apps with Electron by guiding main/renderer processes, IPC, windows, packaging, and best practices.
frontendfullstackdocspartme-ai
🛡️ Electron Base
This skill helps you build secure Electron apps with type-safe IPC and protocol handling, improving cross-platform packaging and OAuth flows.
frontendbackendsecurityjezweb
🛡️ Electron Best Practices
This skill guides secure Electron + React development with type-safe IPC, proper packaging, and testing patterns for production-ready desktop apps.
securityreacttestingjwynia
📝 Elevenlabs
This skill converts text to audio using ElevenLabs TTS, enabling single-voice narration or dual-host podcast generation from documents.
aiapipythonsanjay3290
⚙️ Elevenlabs
This skill enables text-to-speech generation using the ElevenLabs API via curl to render realistic voices for apps and media.
aiapiscriptingvm0-ai
⚙️ Elevenlabs Transcribe
This skill transcribes audio to text using ElevenLabs Scribe with batch, realtime streaming, and diarization for accurate, multilingual transcripts.
aiapipythonelevenlabs
🧪 Elixir Essentials
This skill helps Elixir code stay robust and idiomatic by enforcing pattern matching, @impl, with, and pipe usage across modules.
backendcode-reviewtestingj-morgan6
🧪 Elixir Pro
This skill helps you write idiomatic Elixir with OTP patterns, supervision trees, and LiveView, boosting reliability and scalable concurrency.
elixirbackendperformancexfstudio
🐛 Elysia
This skill helps you implement robust Elysia route error handling with status(), Eden Treaty typing, and safe plugin composition for reliable APIs.
apibackendtypescriptepicenterhq
📋 ElysiaJS
Guides building a type-safe, high-performance backend with ElysiaJS and Bun
elysiajsskillsworkflowelysiajs
⚙️ Email
This skill helps you design and automate lifecycle email programs for SaaS, optimizing triggers, sequences, and subject lines to boost engagement and ARR.
marketinggrowthautomationwhawkinsiv
⚙️ Email Assistant
This skill analyzes emails, summarizes content, determines whether a reply is needed, and drafts professional responses using contextual knowledge.
aiautomationproductivityyangliu2060
📋 Email Composer
Draft professional emails for various contexts including business, technical, and customer communication. Use when the user needs help writing emails or composing professional messages.
dy9759workflowdy9759
⚙️ Email Sender
This skill sends emails via SMTP with HTML content, attachments, and multiple recipients, leveraging nodemailer for reliable notifications.
automationbackendapiaidotnet
🎨 Email Template Design
This skill designs production-ready HTML email templates with inline CSS and cross-client compatibility, ensuring responsive, accessible campaigns.
designuxmarketingtoilahuongg
🔍 Emilkowal Animations Swift
This skill helps you apply SwiftUI and AppKit animation best practices to write, review, and implement polished, accessible motion.
designuxaccessibilitypluk-inc
🛡️ Encapsulation
This skill enforces encapsulation in TypeScript by guiding you to hide internal state and expose behavior through validated methods.
code-reviewdesignrefactoryanko-belov
⚙️ Endurance Coach Skill
This skill creates personalized endurance training plans for triathlon, marathon, and ultra events, with periodization, zones, and race-day strategies.
planninganalyticsaishiv19
🧪 Engineer Skill Creator
Transform extracted engineer expertise into an actionable skill with progressive disclosure, allowing agents to find and apply relevant patterns for specific tasks.
jamesrochabruntestingjamesrochabrun
🔍 Enhance Comment
This skill removes redundant AI-style comments to improve code clarity and signal-to-noise for maintainers.
automationcode-reviewrefactorchambersxdu
🎨 Enhance Prompt
This skill transforms vague UI ideas into polished Stitch prompts with design system context and structured output for better generation results.
designuxfrontendgoogle-labs-code
🛡️ Enterprise
This skill guides enterprise-grade project setup with monorepo, microservices, and AI-native patterns to scale with high availability.
aiinfradevopspopup-studio-ai
🐛 Env Validation
This skill helps you validate environment variables on server start and before builds, catching missing or invalid vars with clear errors.
backendci-cdscriptingandrelandgraf
🔍 Eos Composition
Strunk & White composition review using the 11 principles from "Elements of Style" Chapter II. Use when analyzing structure, improving flow, or tightening prose.
neurofoocode-reviewneurofoo
🛡️ Epic Permissions
This skill helps you implement and validate RBAC permissions in Epic Stack with explicit checks and owner versus any access.
backendsecurityprismarubenpenap
🎨 Epic Routing
This skill guides you through Epic Stack routing with file-based conventions, loaders, actions, and parameter handling for clean, scalable apps.
reacttypescriptprismarubenpenap
🎨 Epsimo Agent
Interact with the EpsimoAI platform to manage agents, projects, and threads, and design frontends.
thierryteisseirefrontendthierryteisseire
📋 Epstemic Extraction
This skill analyzes text to extract concepts, propositions, and arguments using Aristotelian and Objectivist epistemology to reveal structure and logic for
airesearchwritingrichardanaya
🔧 Equibles Research
Use when the user asks about a US-listed company or the US market and wants sourced numbers, such as SEC filings and what a 10-K or 10-Q says, income statements and balance sheets, earnings call trans
daniel3303
📝 Eraser Diagrams
Generates architecture diagrams from code, infrastructure, or descriptions. Use when user asks to visualize, diagram, or document system architecture.
eraserlabsdocumentationeraserlabs
✨ Ergon
This skill helps you generate and edit images, create AI-powered videos, and synthesize narration from prompts.
aiautomationclihirokidaichi
🧪 Erk Diff Analysis
This skill generates concise, strategic commit messages for diffs by describing module changes, highlighting breaking changes, and noting test coverage.
gitcode-reviewbackenddagster-io
⚙️ Erk Planning
This skill helps you manage erk plan issues by guiding plan updates, new plans, and metadata handling across sessions and GitHub.
planningproductivityclidagster-io
🧪 Error Debugger
This skill analyzes errors, recalls past fixes, and provides immediate code-based resolutions with examples to speed debugging.
debuggingbackendtestingjackspace
🐛 Error Detective
This skill analyzes logs and code for error patterns, correlates incidents across systems, and identifies root causes with actionable fixes.
debugginganalyticsobservabilitysidetoolco
📋 Error Detective
TRACE 프레임워크(Trace, Read, Analyze, Check, Execute)를 사용한 체계적인 디버깅 및 에러 해결입니다. 에러 디버깅, 스택 트레이스(stack traces) 분석, 실패 조사, 근본 원인 분석(root cause analysis) 또는 운영 이슈 트러블슈팅 시 사용합니다.
icartshworkflowicartsh
🐛 Error Handling
Implement robust error handling in Node.js with custom error classes, async patterns, Express middleware, and production monitoring
pluginagentmarketplacedebuggingpluginagentmarketplace
🐛 Error Handling Patterns
Robust error handling patterns for TypeScript applications
autohandaidebuggingautohandai
📋 Error Recovery
Use when encountering failures - assess severity, preserve evidence, execute rollback decision tree, and verify post-recovery state
troykellyworkflowtroykelly
🧪 Erzycall Budget Guard
Use before starting any batch of ErzyCall calls, and whenever the user asks about balance, spend, plan, or how much something will cost. Estimates the cost of a job before dialling, sets a stop rule,
Erzy-Inc
🧪 Erzycall Call Design
Use when writing the opening message or script for an ErzyCall outbound call, or when calls are connecting but not achieving anything. Covers how to open, how to handle confusion and silence, how to l
Erzy-Inc
🐛 Erzycall Call Outcomes
Use when placing a phone call through ErzyCall, or when reading the result of one. Defines what success means before dialling, and how to tell whether a finished call actually achieved anything. Use w
Erzy-Inc
🧪 Erzycall Campaign Runner
Use when calling more than one person through ErzyCall — a list, a batch, a follow-up round, or any repeated calling job. Covers preparing the list, pacing the run, waiting correctly, and deciding wha
Erzy-Inc
🎨 Erzycall Contact Safety
Use before calling anyone through ErzyCall, and immediately after any call where the person reacted badly or asked not to be contacted. Covers who may be called, how often, at what hours, and how to r
Erzy-Inc
🧪 Erzycall Outbound Call
>
Erzy-Inc
⚙️ Es Fetch Api
Use this skill when the user's input contains keywords like "es-fetch-api", "fetch wrapper", "http client", "api request", "/use fetch" or when they need to make HTTP requests in a JavaScript/TypeScript project. This skill provides installation guides, usage examples, and best practices.
lchrennewautomationlchrennew
🔍 Eslint
Lint JavaScript and TypeScript code, configure rules, fix issues automatically, and set up ESLint in projects. Use when linting code, fixing style issues, configuring eslint.config.js, or enforcing code quality standards.
knoopxcode-reviewknoopx
🐛 Eslint Checker
This skill runs ESLint for JavaScript/TypeScript, performs static analysis, enforces style, and applies safe auto-fixes when permitted.
lintingdebuggingautomationjmagly
⚙️ Eslint Detector
This skill detects ESLint configuration and commands in a repository and outputs structured data for the quality-gates-linter agent.
lintingautomationclialex-popov-tech
📋 Esm
This skill enables generation, embedding, and design of proteins using ESM3 and ESM C for sequences, structures, and function.
aianalyticsdatak-dense-ai
🧪 Esp32 Serial Commands
This skill helps you automate ESP32 testing by sending serial commands to emulate button presses and navigation actions.
debuggingtestingautomationh1d
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.