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
1.2kInstalls
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 8

⚙️ Hubspot Get Associations
This skill retrieves HubSpot object associations such as contacts on deals or deals for a contact to streamline CRM insights.
apiautomationbackendabdullahbeam
⚙️ Hugging Face Paper Publisher
This skill helps researchers publish, link, and manage papers on Hugging Face Hub with automated templates and arXiv integration.
researchwritingautomationhuggingface
🧪 Kiro Skill
This skill guides you from idea to implementation by producing requirements, design, and actionable task plans in a spec-driven workflow.
aiplanningdocsfeiskyer
🧪 Kubernetes
Set up and manage local Kubernetes clusters using KIND (Kubernetes IN Docker). Use when testing Kubernetes applications locally or developing cloud-native workloads.
openhandstestingopenhands
⚙️ Librarian Indexer
Meta-skill that indexes, optimizes, and auto-generates Claude skills with GitOps automation, OCA GitHub bot integration, and Odoo developer tools. Use for skill creation, CI/CD workflows, OCA module management, and advanced Odoo development.
jgtolentinoautomationjgtolentino
⚙️ Onboarding Agent
Interactive onboarding workflow that interviews users to understand their coding goals and generates PR-ready implementation plans. Use when starting a new development task to ensure clear requirements and structured execution.
openhandsautomationopenhands
🔍 Optimize Prompt
Prompt optimization consultant for AI system prompts and custom instructions. Supports Claude API, OpenAI API, Gemini API, CLAUDE.md, ChatGPT, and n8n. Use when user wants to improve, review, or create prompts, system instructions, or custom instructions for any AI platform.
thepexcelcode-reviewthepexcel
📋 Progress
Show project progress
ctsstcworkflowctsstc
📋 Spring Boot Resilience4j
This skill helps you implement fault tolerance in Spring Boot apps using Resilience4j by adding circuit breakers, retries, rate limiters, bulkheads, and
javaspringbackendgiuseppe-trisciuoglio
📋 The Art
Synthesis of scried material with voice into unified teaching. The alchemical marriage of Sol (synthesis guidance) and Luna (fluid voice) to create the Philosopher's Stone (transmuted content).
pentaxis93workflowpentaxis93
🧪 Unit Test Controller Layer
This skill helps you unit test REST controllers with MockMvc by isolating the web layer and validating requests, responses, and errors.
springtestingunit-testsgiuseppe-trisciuoglio
🧪 Langchain4j Testing Strategies
This skill provides testing strategies for LangChain4J applications, enabling reliable unit, integration, and end-to-end tests with mocks and Testcontainers.
testingunit-testsintegration-testsgiuseppe-trisciuoglio
🧪 Playwright Flow Recorder
Creates Playwright test scripts from natural language user flow descriptions. This skill should be used when generating E2E tests from scenarios, converting user stories to test code, recording user flows, creating test scripts from descriptions like "user signs up and creates project", or translati
hopeoverturetestinghopeoverture
⚙️ Releasenotes
This skill generates a formatted changelog from git history since the last release tag, including PR links and attribution.
releasebackendcsharpexceptionless
🧪 Trading Session Timezones
This skill helps implement precise session-based trading for MES/MGC by handling Eastern Time zones and ORB timing to improve entry quality.
analyticsperformanceautomationmkalhitti-cloud
📋 Animation Designer
Create advanced animations with Framer Motion, gesture handling, micro-interactions, spring physics, orchestration, and performance optimization for UI components
deve1993workflowdeve1993
🐛 Beam Connect
This skill connects to Beam AI workspace, validates config, discovers agents, and routes to tasks, analytics, or debugging for efficient agent management.
analyticsautomationbackendabdullahbeam
📋 Bigquery
Use bigquery CLI (instead of `bq`) for all Google BigQuery and GCP data warehouse operations including SQL query execution, data ingestion (streaming insert, bulk load, JSONL/CSV/Parquet), data extraction/export, dataset/table/view management, external tables, schema operations, query templates, cos
lanejworkflowlanej
📋 Capacitor Splash Screen
Guide to configuring splash screens in Capacitor apps including asset generation, animation, and programmatic control. Use this skill when users need to customize their app launch experience.
cap-goworkflowcap-go
🔍 Codebase Analyzer
Analyze codebases to find patterns and anti-patterns, identify code duplication, suggest optimizations, analyze dependencies, and perform automated code reviews
deve1993code-reviewdeve1993
🧪 Component Tester
Write, run, and analyze component tests using Vitest and React Testing Library with coverage analysis and accessibility validation
deve1993testingdeve1993
📋 Continuation Format
Continuation format reference for GSD sessions
ctsstcworkflowctsstc
📋 Design System Manager
Create and manage design systems with design tokens, theming (light/dark mode), standardized spacing, colors, typography, and component registry
deve1993workflowdeve1993
📋 Devdocs Feature
DevDocs 新功能追加专家。在已有 DevDocs 项目中追加新功能,确保编号延续、文档一致。支持功能点扩展、用户故事添加和追溯矩阵更新。
chudirenworkflowchudiren
⚙️ Discuss Phase
Workflow for discussing phase details
ctsstcautomationctsstc
📝 Document Management
This skill should be used when the user asks to "attachment", "document", "file upload", "document template", "PDF generation", "document workflow", or any ServiceNow Document Management development.
groeimetaidocumentationgroeimetai
⚙️ Knowledge Management
This skill should be used when the user asks to "create knowledge article", "KB article", "knowledge base", "knowledge workflow", "article template", "publish article", or any ServiceNow Knowledge Management development.
groeimetaiautomationgroeimetai
📋 Mental Models
This skill helps you apply structured mental models to decisions, problems, and planning, offering concise options and guided thinking.
strategyplanninganalyticsabdullahbeam
🧪 Python Testing
Expert guidance for writing Python tests with pytest and unittest. Use when writing tests, debugging test failures, or improving test coverage for Python projects.
langconfigtestinglangconfig
📋 Read Arxiv Paper
This skill fetches and summarizes an arXiv paper from a provided URL, highlighting key concepts and practical implications for your projects.
airesearchpythonkarpathy
📋 Reddit Product Viability
Scrape and analyze Reddit for real user signals about product viability, pain severity, willingness to pay, and competitor saturation. Validate product ideas before building by systematically analyzing discussions, complaints, feature requests, and purchasing behavior across relevant subreddits. Int
jgtolentinoworkflowjgtolentino
🧪 Skill Reviewer And Enhancer
This skill should be used when reviewing, auditing, or improving existing Claude Code skills to ensure they follow Anthropic best practices, have proper structure, use current domain-specific patterns, and include all necessary resources. It analyzes skill quality, identifies gaps, suggests improvem
hopeoverturetestinghopeoverture
🛡️ Sqlite
This skill helps you build secure SQLite database operations with parameterized queries, migrations, and FTS5 support for desktop apps.
databasesqlsecuritymartinholovsky
🧪 Tool Wrapping
This skill helps you create, test, and debug Galaxy tool wrappers with Planemo, XML schemas, and best practices for reliable workflows.
automationtestingdebuggingdelphine-l
⚙️ Transition
Workflow for project transitions
ctsstcautomationctsstc
📋 Voice
Expressing Robbie's authentic voice for AI and I blog. The voice teaches by demonstration, trusts through expectation, flows between poles without announcing shifts, and finds joy in structure clicking into place.
pentaxis93workflowpentaxis93
📋 Aesthetic
Visual design intelligence and UI aesthetics. Integrates: chrome-devtools, ai-multimodal, media-processing. Capabilities: design analysis, visual hierarchy, color theory, typography, micro-interactions, animation, design systems, accessibility. Actions: analyze, design, create, capture, evaluate, im
samhvw8workflowsamhvw8
📋 Arcgis Scene Effects
Configure SceneView environment settings including shadows, lighting, backgrounds, underground navigation, and elevation modes. Use for realistic 3D visualizations.
saschabrunnerchworkflowsaschabrunnerch
📋 Arcgis Utility Networks
Work with ArcGIS Utility Networks for modeling and analyzing connected infrastructure. Use for network tracing, associations, and utility asset management.
saschabrunnerchworkflowsaschabrunnerch
📋 Asset Management
This skill should be used when the user asks to "asset", "hardware asset", "software asset", "asset lifecycle", "inventory", "license management", "asset allocation", "HAM", "SAM", or any ServiceNow Asset Management development.
groeimetaiworkflowgroeimetai
⚙️ Execute Project
This skill loads and manages execution of existing projects, tracking progress and validating tasks to ensure steady completion.
automationbackendproductivityabdullahbeam
📋 Game Design
遊戲設計理論、機制設計與玩家體驗
miles990workflowmiles990
📋 Game Planner
專業遊戲企劃框架,產出業界標準的遊戲設計文件 (GDD)
miles990workflowmiles990
🎨 Infographic Template Updater
This skill updates template catalogs and UI prompts when new infographic templates are added, syncing lists across skill files and prompt references.
aiautomationdataantvis
📋 Langchain4j Vector Stores Configuration
This skill helps configure LangChain4J vector stores for RAG applications, enabling efficient embedding storage, retrieval, and production-ready performance.
backenddatabasedatagiuseppe-trisciuoglio
🧪 Manage Sprint
Manage sprint/iteration lifecycle for Agile teams including planning, tracking, review, and retrospectives. Use when user mentions "sprint", "iteration", "user story", "backlog", "velocity", "scrum", "kanban board", or wants to track work in iterative cycles. Adapts to Scrum, Kanban, or custom Agile
legacybridge-techtestinglegacybridge-tech
📝 No Sql Wx Mp Sdk
This skill helps you query, create, update, and delete CloudBase documents in WeChat MiniProgram apps with efficient, scalable database operations.
clouddatabasebackendtencentcloudbase
📋 Roadmapper
Creates project roadmaps with phase breakdown, requirement mapping, success criteria derivation, and coverage validation. Spawned by /gsd:new-project orchestrator.
ctsstcworkflowctsstc
🧪 Rust
Use cargo for Rust development with check-first workflow. Prefer cargo check over cargo build, use debug builds for testing, AVOID release builds unless explicitly needed.
lanejtestinglanej
🔍 Server Actions Vs Api Optimizer
Analyze routes and recommend whether to use Server Actions or API routes based on use case patterns including authentication, revalidation, external API calls, and client requirements. Use this skill when deciding between Server Actions and API routes, optimizing Next.js data fetching, refactoring r
hopeoverturecode-reviewhopeoverture
🎨 Api Integration Architect
Expert in API integration with React Query, SWR, RTK Query, REST/GraphQL clients, WebSocket real-time, optimistic updates, caching strategies, and error handling
deve1993frontenddeve1993
🧪 Atf Testing
This skill should be used when the user asks to "create test", "ATF", "automated test", "test suite", "test step", "regression test", "unit test", or any ServiceNow Automated Test Framework development.
groeimetaitestinggroeimetai
🛡️ Aws Cloudformation Ec2
This skill provides reusable AWS CloudFormation patterns for EC2, security groups, IAM roles, and ALB configurations to speed infrastructure as code.
awscloudinfragiuseppe-trisciuoglio
🛡️ Aws Cloudformation Iam
This skill helps you implement AWS CloudFormation IAM resources with least privilege, cross-account access, and structured templates for secure infrastructure.
awscloudinfragiuseppe-trisciuoglio
🔍 Codereview Roasted
Brutally honest code review in the style of Linus Torvalds, focusing on data structures, simplicity, and pragmatism. Use when you want critical, no-nonsense feedback that prioritizes engineering fundamentals over style preferences.
openhandscode-reviewopenhands
🛡️ Django Rest Framework
This skill helps you build robust RESTful APIs with Django REST Framework serializers, viewsets, and authentication, boosting backend productivity.
djangorestbackendthebushidocollective
🎨 Element Plus Vue3
This skill guides you through installing, configuring, and using Element Plus with Vue 3, including theming and API reference.
frontenddesignproductivitypartme-ai
📋 Event Management
This skill should be used when the user asks to "create event", "event rule", "alert", "event correlation", "metric", "monitoring integration", "SNMP trap", or any ServiceNow Event Management development.
groeimetaiworkflowgroeimetai
⚙️ Extract Expertise
Extracts expertise from domain experts and transforms it into working Claude skills. Guides through structured conversations to capture mental models, workflows, principles, and best practices.
thepexcelautomationthepexcel
🐛 Heyreach
This skill provides a centralized HeyReach toolkit, enabling quick setup checks, API access, and reusable scripts to streamline integration workflows.
apibackendscriptingabdullahbeam
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.