AI Coding Skills Directory

Discover, test, and install 8870+ 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.

8870Skills
22Categories
60Installs
Claude CodeCursorGitHub CopilotWindsurfClineGemini CLIOpenClawVS Code
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Browse by Category

Testing & QA
1926 skills
Skills for test-driven development, writing comprehensive test suites, and quality assurance workflows.
Developer Workflow
1716 skills
Developer workflow skills for git, commits, deployments, and day-to-day productivity.
Automation & Integrations
1446 skills
Skills for automating workflows, building MCP servers, and integrating external tools.
Frontend Development
1064 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
667 skills
Automated code review skills covering bugs, security vulnerabilities, performance, and refactoring.
Debugging
449 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 (8870)Page 91

🎨 Jp Ui Consumer
Use when consuming jp-ui in an app: installation, CSS/theme setup, component selection, and token usage; guide Codex to the jp-ui docs and types for implementation details.
yumehikofrontendyumehiko
📋 Jp Ui Foundations
jp-uiのFoundation(色/タイポ/アイコン/形状/影)を参照して実装するためのスキル。Foundationトークンや関連ファイルが更新されたらこのスキルも更新する。
yumehikoworkflowyumehiko
⚙️ Jq Json Processing
This skill helps you query, filter, and transform JSON using jq to extract insights and reshape data for workflows.
cliscriptingdatalaurigates
⚙️ Jql Query Builder
This skill helps you build and optimize JQL queries for Jira, enabling precise issue searches and faster filtering.
scriptingdataproductsethdford
🎨 Js Efficiency
This skill helps optimize JavaScript performance by applying caching, batch DOM updates, and loop efficiency patterns across projects.
performancedebuggingrefactorashishop
🎨 Js Micro Utilities
This skill helps you optimize JavaScript tasks by prioritizing native APIs and lightweight utilities for objects, arrays, strings, numbers, and functions.
frontendperformancescriptingmatthewharwood
🎨 Js Ts Fp
This skill helps you apply functional programming principles to TypeScript and JavaScript by analyzing codebases first and guiding pure, immutable design.
typescriptjavascriptrefactoradibfirman
🎨 Json Canvas
This skill helps you create and edit JSON Canvas files for mind maps and flowcharts, organizing nodes, edges, and groups visually.
dataproductivityplanningkepano
🎨 Json Render Templates
This skill helps you generate UI templates like flowcharts, forms, dashboards, and galleries as ready-to-emit JSON payloads for rapid visualization.
frontenddataanalyticscklxx
🔍 Json To Pydantic
This skill converts JSON data into strongly-typed Python Pydantic models with automatic type inference and nested class generation.
apibackenddatarominirani
🛡️ Jsonapi
This skill enforces strict JSON:API v1.1 compliance for API endpoints, responses, and validation, guiding must/must-not rules and error structure.
apibackendsecurityprowler-cloud
🧪 Jspecify Nullness
This skill helps you adopt and implement JSpecify nullness in Java APIs, guiding annotation usage, generics, and tool interoperability.
javamigrationcode-reviewalexandru
📋 Jtbd Psychographic Research
Provides Jobs-to-be-Done and psychographic research frameworks for brand identity work. Auto-activates during brand positioning, voice development, messaging, and strategy phases. Use when discussing target audience, customer research, JTBD, jobs to be done, four forces, push pull anxiety habit, emo
mike-coulbournworkflowmike-coulbourn
📝 Jujutsu
This document instructs Claude Code to use `jj` (Jujutsu) instead of `git` for version control operations. jj is a Git-compatible VCS that provides a simpler mental model and powerful history editing.
factorial-iodocumentationfactorial-io
🧪 Jules
Delegate coding tasks to Google Jules AI agent for asynchronous execution. Use when user says: 'have Jules fix', 'delegate to Jules', 'send to Jules', 'ask Jules to', 'check Jules sessions', 'pull Jules results', 'jules add tests', 'jules add docs', 'jules review pr'. Handles: bug fixes, documentati
sanjay3290testingsanjay3290
🧪 Jupiter
This skill helps you integrate Jupiter APIs efficiently, routing requests, handling errors, and producing production-ready flows for swaps, lending, and more.
apibackendtypescriptsendaifun
🧪 Just
just is a handy command runner for saving and running project-specific commands. Features include recipe parameters, .env file loading, shell completion, cross-platform support, and recipes in arbitrary languages. This skill is triggered when the user says things like "create a justfile", "write a j
seckatietestingseckatie
🧪 Justfile
Use when writing Justfiles to understand the latest syntax, features, and best practices
iloveitalytestingiloveitaly
📝 Jutiku_quiz_expert
This skill analyzes documents to generate structured quiz content in JSON and Markdown, then validates accuracy and formats for easy reuse.
datacontentautomationbudaobu
⚙️ Jy Aiot Collector Developer
This skill rapidly generates mixed-mode data collection modules from Markdown protocol docs, enabling HTTP, FTP, database, MQTT, and Kafka collectors.
databackendautomationfeelingsray
🧪 K Ecosystem
This skill helps WoW addon developers master the Fen ecosystem, coordinating Mechanic, FenCore, FenUI, and MechanicLib for faster, reliable debugging.
debuggingtestingclifalkicon
🧪 K Mechanic
This skill helps WoW addon developers master Mechanic tooling by guiding CLI, MCP, dashboard, and in-game modules with practical workflows.
clidebuggingtestingfalkicon
🧪 K6 Script Generator
This skill helps you generate production-ready k6 scripts and configurations for performance testing, following best practices and validating outputs.
performancetestingscriptingjeremylongshore
🛡️ K8s Reviewer
This skill reviews Kubernetes manifests and Helm charts for resource limits, probes, security, and RBAC to enforce best practices.
devopsinfrasecurityphysics91
📋 Kaabalah Lightning Path
This skill converts vague goals into concrete, executable plans using a Kaabalah Lightning Path framework, detailing what/why, components, risks, metrics, and
aiplanningproductivitymdnm
⚙️ Kaban Workflow
This skill coordinates tasks between TodoWrite and a persistent Kanban board, enabling multi-step planning and progress tracking.
aiautomationplanningkaban-board
⚙️ Kafka Stream Processing
This skill helps you design and implement Kafka stream processing pipelines, covering producers, consumers, Kafka Streams, connectors, and deployment patterns.
dataanalyticsdevopsmanutej
🧪 Kaizen
This skill applies continuous improvement and error-proofing to code, architecture, and workflows, guiding small iterative changes that prevent errors and
refactorcode-reviewtestingneolabhq
⚙️ Kakaotalk
This skill lets you read and send KakaoTalk messages on macOS via CLI by opening chats, drafting, and confirming before sending.
cliscriptingautomationteam-attention
🛡️ Kali Docker Pentesting
Comprehensive pentesting toolkit using Kali Linux Docker container. Provides direct access to 200+ security tools without MCP overhead. Use when conducting security assessments, penetration testing, vulnerability scanning, or security research. Works via direct docker exec commands for maximum effic
kroeghasecuritykroegha
⚙️ Kalshi Markets
This skill helps you access and analyze Kalshi market data including prices, orderbooks, trades, and events for quick insights.
apidataanalyticsvelcrafting
📋 Kamal Deploy
Expert-level Kamal deployment guidance for deploying containerized applications to any server. Use this skill when users ask about Kamal, container deployment, zero-downtime deployments, deploying Rails/web apps to VPS/cloud servers, kamal setup, kamal deploy, Docker deployment without Kubernetes, o
nityeshagaworkflownityeshaga
📋 Kancolle Infographic
This skill generates island-inspired infographic visualizations for fleet collection style data using hand-drawn, white background layouts.
designdatabrandinglexburner
📋 Kapso Api
Kapso Platform API for customer onboarding, setup links, phone number provisioning, and connection detection. Use when working with multi-tenant WhatsApp integrations, embedded signup, or customer management.
gokapsoworkflowgokapso
🧪 Kapso Ops
Operate and troubleshoot Kapso projects. Manage webhooks, debug message delivery, inspect API errors, and run health checks. Use when diagnosing issues, setting up webhooks, or investigating message failures.
gokapsotestinggokapso
📋 Kdp Keyword Optimizer
This skill helps optimize the seven KDP backend keyword slots with semantically relevant phrases to improve book discoverability and alignment.
backendseomarketingcdeistopened
🐛 Keboola Cli
This skill helps you manage Keboola project configurations, validate JSON, edit transformations, and analyze orchestration structures for reliable data
dataanalyticsdevopskeboola
⚙️ Kelly Position
This skill computes optimal position sizing using the Kelly criterion and provides safe, actionable recommendations for portfolio allocation.
analyticsdatascriptinglouloulin
🛡️ Kernel Agent Browser
This skill guides automating websites with Kernel cloud browsers, handling bot detection, login persistence, and session management for reliable browser tasks.
automationcloudsecuritykernel
🛡️ Kernel Auth
This skill helps you set up and manage Kernel authenticated connections across services with automatic reauthentication and safe login flows.
cliscriptingautomationkernel
🧪 Kernel Cli
This skill enables you to manage Kernel's cloud browser platform from the CLI, automating browser sessions, app deployment, and infrastructure tasks.
cliautomationcloudkernel
🛡️ Keychain Secure
This skill securely manages macOS Keychain credentials using GF(3) balanced operations to create, retrieve, and validate secrets.
securityscriptingci-cdplurigrid
🐛 Khala Logs
This skill checks Khala deployment logs from the CLI to diagnose errors, verify deployment, and understand which functions ran and their outcomes.
debuggingclidevopsopenagentsinc
🧪 Kieran Typescript Reviewer
This skill performs a rigorous TypeScript code review applying Kieran's strict conventions to ensure type safety, maintainability, and testability.
typescriptcode-reviewtestingratacat
📋 Kirito Writing Style
This skill guides you to craft technical blog posts in Kirito’s approachable, humorous style, balancing narrative storytelling with clear, practical guidance.
writingcontentailexburner
🧪 Kiro Specs
This skill helps you generate a complete Kiro spec pack (.kiro/specs) including requirements with EARS, design, and executable tasks.
productplanningdocspeterfile
🔍 Kiss
This skill helps you replace overengineered solutions with simple, clear code that works and ships faster.
refactorcode-reviewperformanceyanko-belov
🧪 Kitchen Sink Skillset
This skill provides a minimal bundled inline dependency for quick testing and demo scenarios in a kitchen-sink skillset.
testingbackendci-cdpeiiii
📝 Kleva Business
This skill helps manage Kleva business operations by guiding product development, sales sequences, campaigns, financial models, and documentation.
productsalesmarketingsidetoolco
📋 Knip
Find unused dependencies, files, and exports in JS/TS projects. Use when cleaning up dead code, removing stale packages from package.json, or identifying unreferenced exports.
knoopxworkflowknoopx
🔍 Knip
This skill helps you clean up a codebase by running knip to remove unused files, dependencies, and exports.
cliscriptingautomationbrianlovin
🐛 Knowledge Absorber
This skill helps you generate authoritative, error-checked teaching notes from links, docs, or code, turning complex material into expert-level guidance.
aidataanalyticsyujunzhixue
⚙️ Knowledge Base
This skill helps you organize and retrieve your personal knowledge base with topics, tools, and archives, syncing, routing and bulk ingestion from Safari
docscontentproductjacobrask
🧪 Knowledge Base
This skill establishes and enforces a source hierarchy guiding conflict resolution among specs, code, and documentation for Oracle and Corrector agents.
backenddocscode-reviewcommontoolsinc
⚙️ Knowledge Base Builder
This skill analyzes support tickets to generate knowledge base articles, tutorials, scripts, and SEO-optimized content to reduce ticket volume.
aidocswritingonewave-ai
⚙️ Knowledge Fetch
知识召回技能 - 从 Project CLAUDE.md、User CLAUDE.md 和 Memory MCP 查询历史知识
cuipengfeiautomationcuipengfei
📋 Knowledge Management
This skill helps you create and maintain searchable knowledge base articles from resolved tickets, improving self-service and reducing repeat inquiries.
docswritingcontentanthropics
🔍 Knowledge Patterns
PR Review 修复模式库。在处理 PR Review 评论时自动查阅,寻找已知问题模式和解决方案。
penkzhoucode-reviewpenkzhou
📝 Knowledge Router
This skill decides when to route questions between curated skills and Context7 to optimize documentation lookups for frameworks, libraries, and APIs.
backendapidocsjawwad-ali
📋 Knowledge Synthesis
This skill synthesizes multi-source results into coherent, deduplicated answers with source attribution, delivering concise, trustworthy summaries for informed
aidataanalyticsanthropics
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