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 63

🔍 Creating Pull Requests
This skill helps you create well-structured pull requests with active-voice titles and concise, context-rich descriptions.
code-reviewdocswritingtdhopper
🎨 Creating Share Images
This skill helps you generate OpenGraph and Twitter share images for Next.js apps with dynamic gradients, icons, and responsive sizes.
frontendsocial-mediadesigndicklesworthstone
Creating Skills
Guide for creating Claude Code skills following Anthropic's official best practices. Use when user wants to create a new skill, build a skill, write SKILL.md, or needs skill creation guidelines. Provides structure, naming conventions, description writing, and quality checklist.
fvadicamopromptsfvadicamo
🧪 Creating Skills
Guide for creating, testing, and deploying effective skills. Use when users want to create a new skill, update an existing skill, verify skills work before deployment, or extend Claude's capabilities with specialized knowledge, workflows, or tool integrations.
reinamaccredytestingreinamaccredy
⚙️ Creating Skills
This skill guides you in designing effective Letta Code skills, including structure, references, and workflows for reliable extensions.
designdocsplanningletta-ai
🎨 Creating Streamlit Themes
This skill helps you craft professional, brand-aligned Streamlit themes by configuring config.toml, typography, colors, and sidebar styles.
designfrontendpythonstreamlit
📝 Creating Wpf Flowdocument
Creates WPF FlowDocument for rich text display with Paragraph, Table, List elements. Use when building document viewers, rich text editors, or printable reports.
christian289documentationchristian289
📋 Creative Direction
This skill generates 3-5 coherent brand directions from GTM data, detailing tone, messaging, and taglines, and recommends one with ICP fit.
brandingcopywritingmarketingozten
📋 Creative Direction Council
This skill provides expert visual identity guidance from a panel of six renowned designers to align branding with practical execution.
designbrandingstrategyantonioc-cl
⚙️ Creative Generation Agent
Build agents that generate creative content including music, memes, podcasts, and multimedia. Covers generative models, content synthesis, style transfer, and creative control. Use when building creative assistants, automated content creators, multimedia generators, or artistic AI systems.
qodex-aiautomationqodex-ai
📋 Creative Ideas Council
This skill helps you harness a panel of space-activation experts to generate executable, revenue-driven events and experiences for physical spaces.
strategycommunitycontentantonioc-cl
⚙️ Creative Insights
This skill helps you fetch and filter Motion Creative Insights data quickly by constructing precise API queries and returning organized results.
apianalyticsdatamotion-creative
⚙️ Creative Intelligence
This skill helps you generate structured brainstorming and research insights to fuel innovative BMAD development across phases.
aiautomationproductaj-geddes
📋 Creative Thinking For Research
This skill helps researchers generate genuinely novel CS and AI ideas by applying cognitive science frameworks like combinatorial creativity and constraint
airesearchstrategyorchestra-research
📋 Creative Thought Partner
This skill acts as a fresh eyes partner, surfacing hidden brilliance in ideas through paradox hunting, pattern spotting, and naming unnamed concepts.
contentstrategyproductvincentchan
🧪 Critic
Adversarial stress-testing through The Crucible methodology
cpmcnamaratestingcpmcnamara
📋 Critical Analysis
This skill helps you rigorously evaluate claims and detect logical fallacies by applying objective benchmarks and evidence quality checks.
dataanalyticsresearchpoemswe
🔍 Critique
This skill should be used when the user asks to "show me the changes", "what did you change", "let me see the diff", "review the code", "open web preview of changes", "show me what you worked on", "compare branches", "explain what changed", or wants to view git diffs in a terminal UI, web browser, o
b-open-iocode-reviewb-open-io
📋 Cro
This skill orchestrates conversion optimization across funnels, loads patterns, and outputs prioritized, actionable recommendations to reduce friction and
analyticsmarketinggrowthphrazzld
⚙️ Cron
This skill helps you manage Codex automations by editing the local SQLite store and filesystem configs, enabling fast creation, updates, and runs.
automationsqlscriptingtkersey
🐛 Cron Scheduler
This skill parses, validates, and explains cron expressions, computes next run times, and helps generate or troubleshoot scheduling.
automationdevopsscriptingaidotnet
📋 Cross Platform App Development Skill
Strategies for developing apps that work across multiple Apple platforms, including adaptive layouts and multi-view implementations.
pstuartworkflowpstuart
📋 Crossing The Chasm
This skill helps you apply Crossing the Chasm to identify your beachhead, build a whole product, and position for mainstream buyers.
strategyproductmarketingwondelai
📋 Crossmint
This skill explains what Crossmint is, its products, and how to build with its wallet, checkout, minting, and stablecoins.
apiaiwritingcrossmint
🐛 Crossplane Debug
This skill helps debug Crossplane compositions and resources, guiding you through local and remote rendering, tracing, and resource status for faster issue
debuggingdevopsscriptingkanzifucius
📋 Crucible Editor
This skill helps you revise and polish Crucible-drafted novels from developmental edits to final copy, improving structure, prose, and consistency.
writingcontentaiforsonny
⚙️ Crucible Outliner
This skill transforms your Crucible planning into detailed chapter outlines, mapping beats to chapters and guiding craft through interactive questions.
writingplanningaiforsonny
📝 Crucible Planner
This skill guides epic fantasy planning using the Crucible Structure to generate seven interconnected documents from a simple premise.
planningwritingaiforsonny
📋 Crucible Writer
This skill transforms crucible outlines into first-draft prose while preserving voice, continuity, and faithfulness to the outline.
aiwritingcontentforsonny
📋 Crypto Analysis
Breaks cryptographic systems and decrypts ciphertext. Use when working with RSA, AES, XOR, classical ciphers, hash functions, or when challenge involves encryption, decryption, keys, or mathematical crypto attacks.
kiwamizamuraiworkflowkiwamizamurai
📋 Cryptofeed
This skill helps you stream real-time cryptocurrency data from 40+ exchanges using cryptofeed, normalizing feeds for backends and algorithmic trading.
backendapidata2025emma
⚙️ Csctf
Chat Shared Conversation To File - Convert ChatGPT, Gemini, Grok, and Claude share links to clean Markdown + HTML transcripts. Preserves code fences with language detection, deterministic filenames, GitHub Pages publishing. Bun-native CLI.
dicklesworthstoneautomationdicklesworthstone
🔍 Csharp Coding Standards
This skill helps you write modern high-performance C# code using records, value objects, pattern matching, and async design for robust APIs.
csharpperformanceapiaaronontheweb
🔍 Csharp Concurrency Patterns
This skill helps you choose the right .NET concurrency abstraction, guiding async/await, channels, Akka.NET, and avoiding locks.
csharpbackendperformanceaaronontheweb
🧪 Csharp Developer
This skill helps you design, implement, and optimize high-performance .NET 8+ APIs, Blazor apps, and EF Core data access.
backendapiperformancejeffallan
🧪 Csharp Tdd Develop
This skill coordinates test-first C# development by enforcing red green refactor phases and delegating work to a sub-agent for reliable code.
csharptestingunit-testsjeongheonk
🧪 Csharp Test Develop
This skill analyzes legacy C# code to generate unit and integration tests using xUnit, Moq, and FluentAssertions for improved reliability.
csharpunit-testsintegration-testsjeongheonk
🐛 Cspell
This skill helps you manage cspell unknown word warnings by guiding config bootstrap, text adjustments, and scoped directives.
lintingci-cddebuggingvdustr
🛡️ Csrf Protection
This skill helps you secure API routes from cross-site attacks by implementing CSRF protection with token validation.
backendsecurityapiharperaa
🎨 Css Architecture
This skill helps you apply modern CSS architecture patterns, enabling consistent theming, scalable layouts, and accessible, maintainable styles.
frontenddesignuxoro-ad
🎨 Css Best Practices
Guidelines for building modern, performant, and accessible CSS using MDN best practices. Use this when styling components, fixing layout shifts, or optimizing CSS performance.
jabranrfrontendjabranr
🎨 Css Container Queries
This skill helps you implement responsive components using CSS container queries and Tailwind, enabling components to adapt to their container size.
frontendtailwinddesignflpbalada
🎨 Css Modern
Use modern CSS features - custom properties, container queries, :has(), @layer, CSS nesting
pluginagentmarketplacefrontendpluginagentmarketplace
🎨 Css Sass
Use Sass/SCSS for advanced CSS preprocessing with modern @use/@forward syntax
pluginagentmarketplacefrontendpluginagentmarketplace
⚙️ Csv Analysis
This skill analyzes a CSV file end-to-end, produces comprehensive statistics, and generates relevant visualizations to reveal insights instantly.
dataanalyticsautomationzpankz
🧪 Csv Data Auditor
This skill audits CSV data for quality, consistency, and completeness, helping you identify missing values, duplicates, and format issues efficiently.
dataanalyticsscriptingaig787
⚙️ Csv Data Summarizer Claude Skill
This skill analyzes uploaded CSV files with pandas to provide comprehensive summaries, missing data insights, and automatic visualizations for quick data
dataanalyticsautomationcoffeefuelbump
⚙️ Csv Data Visualizer
This skill helps you explore CSV data with interactive Plotly visualizations, profiling, and dashboards for insightful analysis.
dataanalyticsscriptingailabs-393
⚙️ Csv Parser
This skill parses and validates CSV files, generates statistics, and reports encoding, delimiter, and data quality insights for reliable analysis.
dataanalyticsscriptingmaxvaega
🛡️ Ctf Misc Skill
This skill helps you systematically dissect CTF Misc challenges, reveal hidden data, and generate automated scripts to extract flags.
scriptingautomationsecuritytokeii0
⚙️ Ctf Solver
Solve CTF (Capture The Flag) challenges by analyzing challenge descriptions, source code, and interacting with challenge environments to capture flags.
hacktronaiautomationhacktronai
🛡️ Ctf Web Skill
This skill acts as a professional CTF Web solver, systematically identifying web vulnerabilities, crafting payloads, and automating exploit scripts to reveal
securityautomationtestingtokeii0
🛡️ Cto Technical Leader
This skill provides CTO-level technical leadership guidance across fintech, cloud, and product architecture to align tech with business goals.
cloudsecuritydevopsnsairat
🧪 Cuda Kernel Refine
This skill helps you iteratively optimize CUDA kernels by profiling with nsys and ncu, classifying bottlenecks, and validating improvements.
performancedebuggingautomationtrevors
🔍 Cuda_skill
This skill helps you debug and optimize CUDA kernels by guiding profiling, instrumentation, and targeted changes for faster GPU performance.
performancedebuggingautomationtechnillogue
🧪 Cursor Agent Supervisor
Offloading tasks with a well-defined scope to sub-agents, for instance to use a sub-agent to implement a set of specs. Use this skill whenever a task should not need a broad knowledge of the whole project
yparestestingypares
🧪 Cursor Ide Browser Skill
This skill automates web interactions in Cursor IDE by using accessibility snapshots to locate elements, click, type, and verify pages.
automationdebuggingtestingtrotsky1997
⚙️ Cursor To Claude Code
This skill guides migrating from Cursor to Claude Code, establishing a language-agnostic development standard and reusable migration workflows.
migrationdocscliplolink
🎨 Custom Ui
This skill helps you tailor Clerk component appearance by applying themes, layout, colors, and fonts to match branding.
frontendnextjsdesignclerk
⚙️ Customer Brief
This skill generates an executive-ready customer brief combining internal signals and external insights for a named account.
aianalyticssaleschristopheryeo
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