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 102

📝 Parser
This skill parses URLs, videos, and documents into structured JSON with entity extraction and deduplication, speeding data integration.
aidataapidanielmiessler
⚙️ Particle Systems
This skill helps you design and optimize particle systems and visual effects for polished, performant game graphics.
performancedesignproductpluginagentmarketplace
🎨 Particles Gpu
This skill helps you render thousands to millions of particles efficiently using GPU instancing, custom shaders, and Points geometry for high-performance
frontendperformancedocsbbeierle12
🎨 Particles Lifecycle
This skill helps you manage particle birth, life, and death with emission, pooling, trails, and color/size changes for memory-efficient effects.
performancedebuggingscriptingbbeierle12
🎨 Particles Physics
This skill helps simulate realistic particle motion by applying gravity, wind, drag, attractors, turbulence, and collisions for dynamic visuals.
frontendperformancedebuggingbbeierle12
🧪 Particles Router
This skill routes particle tasks to GPU, physics, and lifecycle specialists, delivering recommended combinations for optimal effects.
performanceproductivitydocsbbeierle12
📋 Party
Programmatic guide for the @cazala/party library: engine setup, modules, particles, and performance across CPU + WebGPU.
cazalaworkflowcazala
🛡️ Patch Diff Analyzer
Specialized in reverse-engineering compiled binaries (JARs, DLLs). Use this when the user asks to compare versions, find security fixes, or analyze binary patches.
hacktronaisecurityhacktronai
⚙️ Patent Claims Analyzer
Automated analysis of patent claims for USPTO compliance with 35 USC 112(b) requirements - antecedent basis, definiteness, claim structure
robthepcguyautomationrobthepcguy
📋 Patent Diagram Generator
Create patent-style technical diagrams including flowcharts, block diagrams, and system architectures using Graphviz with reference numbering
robthepcguyworkflowrobthepcguy
🧪 Pattern Debug
This skill helps you debug pattern errors systematically by guiding you through TS checks, docs mapping, and minimal reproduction to verify fixes.
debuggingtestingscriptingcommontoolsinc
🧪 Pattern Test
This skill helps you author and validate pattern tests in TypeScript by guiding test structure, actions, and assertions.
testingunit-testsintegration-testscommontoolsinc
🧪 Pattern Ui
This skill enhances UI polish by applying layout and styling patterns to pattern-ui components, ensuring responsive structure and two-way data bindings.
frontenddesignuxcommontoolsinc
🧪 Pavlo
This skill helps you optimize database performance following Pavlo's rigorous benchmarking, internal understanding, and architecture-driven decisions.
databaseperformanceanalyticscopyleftdev
🛡️ Payload
This skill helps you debug Payload CMS configurations, access controls, hooks, and transactions to ensure secure, reliable data interactions.
backendapisecuritymicrock
🛡️ Payment Integration
This skill helps implement secure payment integrations with Stripe, PayPal, and subscriptions, handling checkouts, webhooks, and PCI compliance end-to-end.
backendsecuritystripesidetoolco
🛡️ Payment Integration Skill
This skill helps you implement secure payment integrations and PCI-compliant billing with Stripe, PayPal, and Adyen across checkout and subscriptions.
backendsecurityapi404kidwiz
🛡️ Payment Security
This skill helps you implement secure payments using Clerk Billing and Stripe without handling card data, ensuring PCI-DSS compliance and seamless
stripesecuritybackendharperaa
🛡️ Payuni
This skill guides you through PAYUNi integration setup and directs you to the right workflow for checkout, query, or webhook.
phplaravelrestpaid-tw
⚙️ Pdca
This skill manages the entire PDCA cycle end-to-end, guiding planning, design, implementation, analysis, and iteration for faster feature delivery.
aiautomationplanningpopup-studio-ai
🧪 Pdf
Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rota
anthropics
🧪 Pdf
This skill helps you read, generate, and validate PDFs with reliable visuals and layout checks using Poppler, ReportLab, and pdfplumber.
pythonautomationdocsopenai
📋 Pdf
全面的PDF处理工具包,支持文本提取、表格处理、PDF创建、文档合并/分割以及表单处理。当需要填写PDF表单或以编程方式处理、生成或分析PDF文档时使用。
wordflowlabworkflowwordflowlab
⚙️ Pdf
This skill helps you extract tables, summarize content, and analyze PDF metadata to reveal structured insights.
aidataanalyticsphodal
📝 Pdf
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, handling forms, and OCR on scanned documents. Use when filling PDF forms, extracting data from PDFs, merging or splitting documents, creating PDFs programmatically, processing docum
philoserfdocumentationphiloserf
📝 Pdf Creator
This skill creates high quality PDFs from markdown with Chinese font support using WeasyPrint, ideal for formal documents and reports.
scriptingdocscontentdaymade
🧪 Pdf Form Filler
This skill fills fillable PDF forms programmatically in Python, setting text fields and checkboxes with proper appearance states for reliable rendering.
pythonautomationscriptingraulsimpetru
📝 Pdf Processing
Extract text and tables from PDF files, fill forms, merge documents. Use when working with PDF files or when the user mentions PDFs, forms, or document extraction.
dy9759documentationdy9759
🐛 Pdf Processing Pro
This skill helps you automate robust PDF processing for forms, tables, and OCR in production, with validation, error handling, and batch operations.
pythonscriptingautomationnilecui
🐛 Pdf Processing Pro
This skill enables production-ready PDF processing with forms, OCR, and batch workflows, offering robust validation and error handling for high-volume
pythondataproductivityhenkisdabro
⚙️ Pdf Reader
This skill reads PDF files and converts text and tables into Markdown, preserving structure for easy sharing and further processing.
dataautomationscriptingchildbamboo
🎨 Pdf Reading
This skill helps you view and navigate PDFs with a local server, offering summaries and question-answering after display.
aidocsresearchmodelcontextprotocol
🧪 Pdf Text Replace
This skill updates text in fillable PDF forms by replacing specified field values, preserving form structure and enabling batch edits.
automationbackendscriptinginstavm
📝 Pdf To Pptx Tool
This skill converts PDF documents to PowerPoint slides with adjustable DPI for high-quality presentations and detailed debugging.
automationproductivityclidnvriend
📋 Pdfmd
将 PDF 文件转换为结构化的中文 Markdown 文本。只在用户明确要求“把 PDF 转成 Markdown/MD/文档”时使用本技能。
wordflowlabworkflowwordflowlab
🔍 Peer Review
Systematic peer review and self-evaluation toolkit. Evaluate methodology, statistics, experimental design, reproducibility, ethics, and reporting standards. Use during the REVIEW phase to assess manuscript quality before submission, or when reviewing others' work.
braselogcode-reviewbraselog
🔍 Peer Reviewer
This skill simulates peer review by constructing reviewer personas from Zotero sources to provide focused, actionable manuscript feedback.
airesearchwritingnealcaren
📋 Peers Advisory Group
This skill guides you through a full peers advisory group process, delivering multi-angled leadership insights and actionable solutions from top executives.
strategyplanningproductivityisjiamu
🎨 Pellicule Skills
This skill helps you create videos with Vue using Pellicule, providing zero-config rendering and motion tooling for rapid visual storytelling.
frontendproductivityscriptingsailscastshq
⚙️ Pencil Basics
This skill helps you work with Pencil MCP design files by guiding .pen handling, node layouts, and batch design operations.
designuxscriptinggyejoon
🧪 Pend
This skill lets you view the latest reply from a specified AI provider and optionally display multiple recent conversations.
aicliscriptingbfly123
🧪 Pennant Development
This skill helps you manage Laravel Pennant feature flags, enabling targeted rollouts, A/B testing, and conditional UI with ease.
laravelphptestinglaravel
⚙️ Pensieve
This skill routes user intent to the right tool and manages project-level data for Pensieve, ensuring consistent, upgrade-safe actions.
automationbackendscriptingkingkongshot
🛡️ People Property
This skill helps you locate people and property details using Whitepages through x402, enabling targeted address, ownership, and verification checks.
aiapidatamerit-systems
🎨 Perf Optimizer
This skill helps diagnose and optimize OneKey mobile performance by guiding baseline setup, iterative bottleneck fixes, and verifications against thresholds.
performancedebuggingreact-nativeonekeyhq
🎨 Perf Virtual Lists
This skill optimizes performance for virtualized lists on Android TV by applying React Window techniques and overscan, ensuring smooth 60FPS.
reactperformancefrontenddbobkov245-source
🧪 Performance
This skill helps you optimize application performance with enterprise-grade load testing guidance, using k6, JMeter, and actionable bottleneck recommendations.
performancetestingautomationpluginagentmarketplace
📋 Performance
Performance optimization patterns for the 3SC widget host. Covers startup time, memory management, UI responsiveness, profiling, and optimization strategies.
yosrbennagraworkflowyosrbennagra
🎨 Performance
This skill helps you boost Next.js and React performance by applying ARC-aligned layout, SVG, and typography optimizations.
performancefrontenddesignashishop
📋 Performance Analytics
This skill analyzes marketing performance across channels, identifies trends, and delivers actionable optimization recommendations for campaigns, channels, and
analyticsmarketingdataanthropics
🎨 Performance Audit
This skill helps you identify bottlenecks and optimize code through a thorough performance audit across databases, backend, frontend, and infrastructure.
performancedebugginganalyticscharlesjones-dev
📋 Performance Optimization
Optimize Node.js application performance with caching, clustering, profiling, and monitoring techniques
pluginagentmarketplaceworkflowpluginagentmarketplace
🎨 Performance Optimization
This skill helps you optimize perceived performance using optimistic UI, skeletons, and latency strategies to boost user trust and loading experience.
performancefrontenduxsanky369
🎨 Performance Optimization
This skill analyzes bottlenecks and provides production-ready optimizations across algorithms, databases, frontend, and infrastructure to speed up applications.
performancebackendfrontendgreyhaven-ai
🎨 Performance Optimizer
This skill helps you diagnose performance bottlenecks, prioritize optimizations, and implement benchmarks across frontend, backend, and infrastructure.
performancedebuggingfrontendnahisaho
⚙️ Performance Optimizer
This skill analyzes parallel workflow performance, identifies bottlenecks, and provides actionable optimizations to speed up execution and reduce costs.
performanceanalyticsautomationshakes-tzd
🧪 Performance Pass Ui
This skill helps identify and reduce UI performance regressions by applying targeted optimizations with minimal, verifiable code changes.
performancefrontenddebuggingvelcrafting
🎨 Performance Profiler
This skill runs performance audits with Lighthouse and Web Vitals, analyzes results, and delivers actionable optimizations to speed up pages.
performancedebuggingfrontendwesleysmits
🔍 Performance Profiling
This skill guides you through iOS performance profiling with Instruments, memory debugging, and optimization patterns to boost app efficiency.
performancedebuggingobservabilitybluewaves-creations
🔍 Performance Review
This skill performs in-depth performance analysis to identify bottlenecks, assess efficiency, and propose practical optimization strategies for code, systems,
performancebackenddatabaseprotagonistss
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