AI Skills Hub - Browse 180,000+ Agent Skills

Ruby 3.3+ development specialist covering Rails 7.2, ActiveRecord, Hotwire/Turbo, and modern Ruby patterns. Use when developing Ruby APIs, web applications, or Rails projects.

Python 3.13+ development specialist covering FastAPI, Django, async patterns, data science, testing with pytest, and modern Python features. Use when developing Python APIs, web applications, data pipelines, or writing tests.

Provides shadcn/ui component library expertise for React applications with Tailwind CSS. Use when implementing UI components, design systems, or component composition with shadcn/ui, Radix primitives, or Tailwind-based component libraries. Do NOT use for non-React frameworks or custom CSS-only styling (use moai-domain-frontend instead).

Chrome Extension Manifest V3 development specialist covering service workers, content scripts, message passing, chrome.* APIs, side panel, declarativeNetRequest, permissions model, and Chrome Web Store publishing. Use when building browser extensions, implementing content scripts, configuring service workers, or publishing to Chrome Web Store. [KO: 크롬 확장 프로그램, 매니페스트 V3, 서비스 워커, 콘텐츠 스크립트] [JA: Chrome拡張機能、マニフェストV3、サービスワーカー] [ZH: Chrome扩展程序、Manifest V3、Service Worker]

Frontend development specialist covering React 19, Next.js 16, Vue 3.5, and modern UI/UX patterns with component architecture. Use when building web UIs, implementing components, optimizing frontend performance, or integrating state management.

Database specialist covering PostgreSQL, MongoDB, Redis, Oracle, and advanced data patterns for modern applications. Use when user asks about database schema design, query optimization, indexing strategies, data modeling, migrations, ORM configuration, or database performance tuning. Do NOT use for API design or server-side business logic (use moai-domain-backend instead).

Strategic thinking framework integrating First Principles Analysis, Stanford Design Thinking, and MIT Systems Engineering for deeper problem-solving. Use when performing architecture decisions, technology selection trade-offs, root cause analysis, cognitive bias detection, or first principles decomposition. Do NOT use for code quality validation (use moai-foundation-quality instead) or implementation workflows (use moai-workflow-ddd instead).

Data format specialist covering TOON encoding, JSON/YAML optimization, serialization patterns, and data validation for modern applications. Use when optimizing data for LLM transmission, implementing high-performance serialization, validating data schemas, or converting between data formats.

Java 21 LTS development specialist covering Spring Boot 3.3, virtual threads, pattern matching, and enterprise patterns. Use when building enterprise applications, microservices, or Spring projects.

Documentation generation patterns for technical specs, API docs, user guides, and knowledge bases using real tools like Sphinx, MkDocs, TypeDoc, and Nextra. Use when creating docs from code, building doc sites, or automating documentation workflows.

JavaScript ES2024+ development specialist covering Node.js 22 LTS, Bun 1.x (serve, SQLite, S3, shell, test), Deno 2.x, testing (Vitest, Jest), linting (ESLint 9, Biome), and backend frameworks (Express, Fastify, Hono). Use when developing JavaScript APIs, web applications, or Node.js projects.

Enhanced Just-In-Time document loading system that intelligently discovers, loads, and caches relevant documentation based on user intent and project context. Use when users need specific documentation, when working with new technologies, when answering domain-specific questions, or when context indicates documentation gaps.

UI/UX design systems specialist covering accessibility, icons, theming, design tokens, and user experience patterns. Use when user asks about design systems, WCAG accessibility compliance, ARIA patterns, icon libraries, dark mode theming, design tokens, or user experience research. Do NOT use for React component coding or frontend implementation (use moai-domain-frontend instead) or shadcn/ui specifics (use moai-library-shadcn instead).

Integrated project management system with documentation, language initialization, and template optimization modules. Use when setting up projects, generating documentation, configuring multilingual support, or optimizing templates.

Provides context about the Roo Code evals system structure in this monorepo. Use when tasks mention "evals", "evaluation", "eval runs", "eval exercises", or working with the evals infrastructure. Helps distinguish between the evals execution system (packages/evals, apps/web-evals) and the public website evals display page (apps/web-roo-code/src/app/evals).

Instructions for creating custom modes in Roo Code. Use when the user asks to create a new mode, edit an existing mode, or configure mode settings.

Instructions for creating MCP (Model Context Protocol) servers that expose tools and resources for the agent to use. Use when the user asks to create a new MCP server or add MCP capabilities.

Accessibility guidelines for VS Code features — covers accessibility help dialogs, accessible views, verbosity settings, accessibility signals, ARIA alerts/status announcements, keyboard navigation, and ARIA labels/roles. Applies to both new interactive UI surfaces and updates to existing features. Use when creating new UI or updating existing UI features.

Turborepo monorepo build system guidance. Triggers on: turbo.json, task pipelines, dependsOn, caching, remote cache, the "turbo" CLI, --filter, --affected, CI optimization, environment variables, internal packages, monorepo structure/best practices, and boundaries. Use when user: configures tasks/workflows/pipelines, creates packages, sets up monorepo, shares code between apps, runs changed/affected packages, debugs cache, or has apps/packages directories.

Complete guide for building beautiful apps with Expo Router. Covers fundamentals, styling, components, navigation, animations, patterns, and native tabs.

AI-powered crypto trading agent via natural language. Use when the user wants to trade crypto (buy/sell/swap tokens), check portfolio balances, view token prices, transfer crypto, manage NFTs, use leverage, bet on Polymarket, deploy tokens, set up automated trading strategies, submit raw transactions, execute calldata, or send transaction JSON. Supports Base, Ethereum, Polygon, Solana, and Unichain. Comprehensive capabilities include trading, portfolio management, market research, NFT operations, prediction markets, leverage trading, DeFi operations, automation, and arbitrary transaction submission.

Step-by-step tutorial for adding new CUDA kernels to FlashInfer

Control headless Chrome via Cloudflare Browser Rendering CDP WebSocket. Use for screenshots, page navigation, scraping, and video capture when browser automation is needed in a Cloudflare Workers environment. Requires CDP_SECRET env var and cdpUrl configured in browser.profiles.

Create publication-quality scientific diagrams using Nano Banana Pro AI with smart iterative refinement. Uses Gemini 3 Pro for quality review. Only regenerates if quality is below threshold for your document type. Specialized in neural network architectures, system diagrams, flowcharts, biological pathways, and complex scientific visualizations.

Security code review for vulnerabilities. Use when asked to "security review", "find vulnerabilities", "check for security issues", "audit security", "OWASP review", or review code for injection, XSS, authentication, authorization, cryptography issues. Provides systematic review with confidence-based reporting.

Django performance code review. Use when asked to "review Django performance", "find N+1 queries", "optimize Django", "check queryset performance", "database performance", "Django ORM issues", or audit Django code for performance problems.

Create pull requests following Sentry conventions. Use when opening PRs, writing PR descriptions, or preparing changes for review. Follows Sentry's code review guidelines.

Guide for generating code from design specifications using MUSUBIX. Use this when asked to generate code, implement features, or create components following design documents.

No description available

Skills are meant to be discoverable via: - `docmgr skill list` (filter by topics, file/dir, ticket) - `docmgr skill show <query>` (load and apply a skill)

Test connectivity with AI provider (gemini/codex/opencode/droid/claude).

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications. Generates creative, polished code that avoids generic AI aesthetics.

View latest reply from AI provider (gemini/codex/opencode/droid/claude).

Report which CCB providers are mounted (session exists AND daemon is online). Outputs JSON.

Create, update, review, fix, or debug VS Code agent customization files (.instructions.md, .prompt.md, .agent.md, SKILL.md, copilot-instructions.md, AGENTS.md). Use for: saving coding preferences; troubleshooting why instructions/skills/agents are ignored or not invoked; configuring applyTo patterns; defining tool restrictions; creating custom agent modes or specialized workflows; packaging domain knowledge; fixing YAML frontmatter syntax.

Python library for scraping Twitter/X data using GraphQL API with account rotation and session management.

This skill should be used when the user asks to "design system architecture", "evaluate microservices vs monolith", "create architecture diagrams", "analyze dependencies", "choose a database", "plan for scalability", "make technical decisions", or "review system design". Use for architecture decision records (ADRs), tech stack evaluation, system design reviews, dependency analysis, and generating architecture diagrams in Mermaid, PlantUML, or ASCII format.

This skill should be used when the user asks to "design REST APIs", "optimize database queries", "implement authentication", "build microservices", "review backend code", "set up GraphQL", "handle database migrations", or "load test APIs". Use for Node.js/Express/Fastify development, PostgreSQL optimization, API security, and backend architecture patterns.

This skill should be used when the user asks to "optimize prompts", "design prompt templates", "evaluate LLM outputs", "build agentic systems", "implement RAG", "create few-shot examples", "analyze token usage", or "design AI workflows". Use for prompt engineering patterns, LLM evaluation frameworks, agent architectures, and structured output design.

Data engineering skill for building scalable data pipelines, ETL/ELT systems, and data infrastructure. Expertise in Python, SQL, Spark, Airflow, dbt, Kafka, and modern data stack. Includes data modeling, pipeline orchestration, data quality, and DataOps. Use when designing data architectures, building data pipelines, optimizing data workflows, implementing data governance, or troubleshooting data issues.

This skill should be used when the user asks to "generate tests", "write unit tests", "analyze test coverage", "scaffold E2E tests", "set up Playwright", "configure Jest", "implement testing patterns", or "improve test quality". Use for React/Next.js testing with Jest, React Testing Library, and Playwright.

Replace with description of the skill and when Claude should use it.

Skill for configuring OpenAI Agents SDK to work with alternative LLM providers using base URL and API key

Discovers and finds connection details for Model Context Protocol (MCP) servers through research and documentation

This skill provides functionality to properly expose a ChatKit server via FastAPI routes. It handles the integration between FastAPI request/response cycle and the ChatKit server, with proper request processing and response handling.

This skill helps create Python agents using the openai-agents package, following best practices for agent definition and configuration.

This skill provides guidance for implementing secure authentication using Better Auth for Next.js frontend and JWT verification for FastAPI backend.

Diagnoses and resolves common Model Context Protocol (MCP) server connection issues with OpenAI Agents SDK

Creates and configures Streamable HTTP Model Context Protocol (MCP) server connections for OpenAI Agents SDK

This skill provides guidance for creating consistent, well-structured forms in Next.js/react applications using shadcn UI components, react-hook-form, and Zod validation.

Creates and configures stdio Model Context Protocol (MCP) server connections for OpenAI Agents SDK

This skill provides guidance for initializing and structuring Next.js projects with modern best practices. It covers project setup, component organization, API integration, and development patterns following the specified architecture.

This skill helps create React chat widgets using the ChatKit React library, following best practices for floating chat interfaces with thread persistence and proper configuration.

This skill helps create ChatKit store implementations with database integration, following best practices and avoiding common errors we've solved in previous implementations.

Creates and configures hosted Model Context Protocol (MCP) server connections for OpenAI Agents SDK

This skill provides guidance for creating feature specifications in the Spec-Driven Development process.

This skill provides commands for managing Python projects using `uv`, a fast Python package installer and resolver.

Creates and configures HTTP with Server-Sent Events Model Context Protocol (MCP) server connections for OpenAI Agents SDK

This skill helps create ChatKit server implementations that integrate with databases and openai-agents, following best practices for conversation management and message persistence.

Reverse engineer binaries using Ghidra's headless analyzer. Decompile executables, extract functions, strings, symbols, and analyze call graphs without GUI.

Configure and customize skills for your workspace by asking questions and updating skill files with your preferences.

This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, or command development best practices for Claude Code.

Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation

Start a new OpenSpec change using the experimental artifact workflow. Use when the user wants to create a new feature, fix, or modification with a structured step-by-step approach.

Continue working on an OpenSpec change by creating the next artifact. Use when the user wants to progress their change, create the next artifact, or continue their workflow.

Sync delta specs from a change to main specs. Use when the user wants to update main specs with changes from a delta spec, without archiving the change.

Verify implementation matches change artifacts. Use when the user wants to validate that implementation is complete, correct, and coherent before archiving.

Advanced Kotlin patterns for AmethystMultiplatform. Covers Flow state management, sealed hierarchies, immutability, DSL builders, and inline functions with real codebase examples.

Build system expertise for AmethystMultiplatform's 4-module KMP architecture. Focus: practical troubleshooting, dependency resolution, and project-specific optimizations.

Advanced Compose Multiplatform UI patterns for shared composables. Use when working with visual UI components, state management patterns (remember, derivedStateOf, produceState), recomposition optimization (@Stable/@Immutable visual usage), Material3 theming, custom ImageVector icons, or determining whether to share UI in commonMain vs keep platform-specific. Delegates navigation to android-expert/desktop-expert. Complements kotlin-expert (handles Kotlin language aspects of state/annotations).

Android platform expertise for Amethyst Multiplatform project. Covers Compose Navigation, Material3, permissions, lifecycle, and Android-specific patterns in KMP architecture.

Platform abstraction decision-making for Amethyst KMP project. Guides when to abstract vs keep platform-specific, source set placement (commonMain, jvmAndroid, platform-specific), expect/actual patterns. Covers primary targets (Android, JVM/Desktop, iOS) with web/wasm future considerations. Integrates with gradle-expert for dependency issues. Triggers on: abstraction decisions ("should I share this?"), source set placement questions, expect/actual creation, build.gradle.kts work, incorrect placement detection, KMP dependency suggestions.

Expert in Compose Multiplatform Desktop development for AmethystMultiplatform. Covers Desktop-specific APIs, OS conventions, navigation patterns, and UX principles.

Practical patterns for working with Nostr in Quartz, AmethystMultiplatform's KMP Nostr library.

Write elegant, narrative-driven documentation that treats codebases and systems as exhibits worth exploring. Use when creating documentation for Wanderers and visitors who want to understand how Grove works. This is the "fancy" documentation style—warm, inviting, meant to be read and enjoyed.

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

Generates creative domain name ideas for your project and checks availability across multiple TLDs (.com, .io, .dev, .ai, etc.). Saves hours of brainstorming and manual checking.

Use this skill when asked to create a pull request (PR). It ensures all PRs follow the repository's established templates and standards.

Extract text from PDFs, fill forms, and merge documents

Review code for quality, maintainability, and correctness

Review code for quality, maintainability, and correctness. Use when reviewing pull requests, evaluating code changes, or providing feedback on implementations. Focuses on API design, patterns, and actionable feedback.

Test skill

Background HTTP server rendering markdown files with calm, book-like reading experience.

MoAI-ADK's foundational principles - TRUST 5, SPEC-First DDD, delegation patterns, token optimization, progressive disclosure, modular architecture, agent catalog, command reference, and execution rules for building AI-powered development workflows

Use this skill when the user asks to save, remember, recall, or organize memories. Triggers on: 'remember this', 'save this', 'note this', 'what did we discuss about...', 'check your notes', 'clean up memories'. Also use proactively when discovering valuable findings worth preserving.

Use this skill when the user wants to analyze or explore a codebase (remote repository or local repository) using Repomix. Triggers on: 'analyze this repo', 'explore codebase', 'what's the structure', 'find patterns in repo', 'how many files/tokens'. Runs repomix CLI to pack repositories, then analyzes the output.

Create a library-grade Vue composable that accepts maybe-reactive inputs (MaybeRef / MaybeRefOrGetter) so callers can pass a plain value, ref, or getter. Normalize inputs with toValue()/toRef() inside reactive effects (watch/watchEffect) to keep behavior predictable and reactive. Use this skill when user asks for creating adaptable or reusable composables.

Activate for video marketing strategy, script writing, video specifications for YouTube/TikTok/Instagram Reels/LinkedIn, production workflows, video optimization, thumbnail creation, and video repurposing. Used by content-creator and social-media-manager agents.

Activate for marketing campaign planning, execution, and optimization. Use when launching campaigns, coordinating multi-channel efforts, managing budgets, or tracking campaign performance.

Activate for email campaigns, newsletters, drip sequences, automation flows, and email copywriting. Use when creating email content, designing automation workflows, or optimizing email performance.

Build high-converting SaaS affiliate programs with 20-40% commissions, KOL/KOC partnerships, and fraud prevention. Covers platform selection (PartnerStack, FirstPromoter, Rewardful), commission structures (recurring vs one-time, tiered), influencer outreach strategies, FTC/GDPR compliance, risk management, and case studies (Dropbox 3900%, PayPal 100M users). Use for designing affiliate programs, recruiting partners, optimizing conversion rates, preventing fraud, or scaling referral revenue.

Build referral programs for SaaS/digital products. Covers reward structures (two-sided, tiered, multi-step), platform selection (Rewardful, ReferralCandy, Viral Loops, FirstPromoter), technical implementation (tracking, attribution, API patterns), fraud prevention, email templates, and KPI metrics. Use for designing viral growth loops, implementing refer-a-friend features, or optimizing existing referral systems.

Research market trends, competitors, audience insights, and marketing best practices. Use before marketing-planning for data-driven strategy.

Activate for paid advertising campaigns on Google Ads, Meta Ads, LinkedIn Ads, TikTok Ads. Includes ad copywriting, audience targeting, budget optimization, A/B testing, and ROAS tracking. Used by ads-specialist and campaign-manager agents.

Activate for content strategy, editorial calendars, content pillar mapping, blog planning, and content audit. Use when planning content programs, creating editorial workflows, or building topic clusters.

Analyze and build knowledge graph links in Obsidian vault. Find orphan notes, suggest connections, add backlinks, visualize link structure. Triggers on /graph, "analyze links", "find orphans", "suggest connections".

Migrate docs from bd (beads) to br (beads_rust). Use when updating AGENTS.md, converting bd commands, "bd sync" → "br sync --flush-only", or beads migration.

Design and implement distinctive, production-ready frontend interfaces with strong aesthetic direction. Use when asked to create or restyle web pages, components, or applications (HTML/CSS/JS, React, Vue, etc.).

Use `uv` instead of pip/python/venv. Run scripts with `uv run script.py`, add deps with `uv add`, use inline script metadata for standalone scripts.

Styles applications using Tailwind CSS v4 utilities. Activates when adding styles, restyling components, working with gradients, spacing, layout, flex, grid, responsive design, dark mode, colors, typography, or borders; or when the user mentions CSS, styling, classes, Tailwind, restyle, hero section, cards, buttons, or any visual/UI changes.