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 72

🧪 Ears Notation
This skill should be used when the user asks about "EARS syntax", "EARS notation", "acceptance criteria format", "SHALL patterns", "formal requirements", "WHEN THE SHALL", or needs guidance on writing testable requirements using EARS (Easy Approach to Requirements Syntax).
ibutterstestingibutters
🧪 Ears Requirements
This skill converts natural language requirements into precise EARS statements, identifying patterns and ensuring measurable, testable outcomes.
aiautomationtestinghexbee
🎨 Easy App Maker
This skill helps non-programmers rapidly create runnable web, mobile, or document apps by guiding through simple conversations and code generation.
frontendfullstackjavascriptrustcrazy
⚙️ Ebook Lead Magnet Generator
This skill creates comprehensive ebooks and lead magnets with structured chapters, design briefs, landing page copy, and email sequences to boost gated content
contentmarketinggrowthwesleysmits
🛡️ Ec2
This skill helps you manage EC2 instances, security groups, and networking securely and efficiently, enabling quick launches and reliable lifecycle automation.
cloudinfradevopsitsmostafa
🧪 Echo Skill Inline
This skill echoes inline dependencies to validate skill integration and testing workflows, ensuring reliable composition and quick debugging.
aitestingdebuggingpeiiii
⚙️ Ecommerce Competitor Analyzer
This skill analyzes Amazon, Temu, and Shopee products to deliver structured competitive insights and reports for faster decision making.
aiautomationanalyticsbuluslan
📋 Ecommerce Seo Audit Skill
This skill conducts targeted ecommerce SEO audits for product and collection pages, technical SEO, crawl analysis, and competitor research to boost rankings.
seoanalyticsgrowthaffilino
⚙️ Ecosystem Guide
Guide to spences10's Claude Code ecosystem. Use when user asks which tool to use, how tools relate, or needs help choosing between MCP servers, skills, or CLIs.
spences10automationspences10
⚙️ Ecosystem Patterns
This skill guides project setup and organization using ecosystem patterns, naming conventions, and iMi worktrees to improve consistency and collaboration.
docsplanninggitdelorenj
🔍 Eda Drc
Design validation and review. Run DRC/ERC checks, verify against constraints, check component availability, and prepare comprehensive validation reports.
l3wicode-reviewl3wi
⚙️ Edgartools
This skill helps you interact with the sec edgar api through edgartools, retrieving filings, company data, and markdown text.
apidataanalyticsouachitalabs
📋 Edge Iot
Edge computing, IoT protocols, and embedded systems integration
miles990workflowmiles990
🧪 Edge Large Content
This skill helps you test lazy loading and performance with a large content dataset to evaluate loading strategies and resilience.
testingperformancedatamaxvaega
🎨 Edge Rendering Strategies
This skill helps you optimize edge rendering strategies by distributing rendering to edge nodes to reduce TTFB and enable personalized caching.
performancecloudfrontendharborgrid-justin
⚙️ 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
🧪 Effector Playbook
This skill helps you design and audit reliable Effector code by applying structured rules for flows, models, scopes, and tests.
code-reviewtestinglintingneolite
🔍 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 Remotion Skill
Generate professional voiceovers using ElevenLabs AI. Use when the user needs to create voiceovers for videos, audio narration, or text-to-speech content. Supports multiple voices with character presets (narrator, salesperson, expert) for natural delivery. Includes single scene regeneration for fine
maartenlouisworkflowmaartenlouis
⚙️ 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 Best Practices
This skill helps you implement email best practices for deliverability, compliance, and reliable sending across transactional and marketing emails.
marketingsecurityoperationsresend
📋 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
📝 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
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