Explore AI Agent Skills & Claude Prompts
Discover open-source agent skills for Claude Code, Codex, ChatGPT, and any tool that uses SKILL.md.
Enter through keywords, occupations, creators, and GitHub sources to see what kinds of skills are emerging across domains.
Use the same catalog through the API
Connect 381,784 public skills to your own search, analytics, or agent workflow with the REST API.
Querying local SQLite index...
tdd
by 0r0looTDD(테스트 주도 개발) 공통 원칙. 테스트 작성 시 Red-Green-Refactor 사이클, FIRST 원칙, AAA 패턴, Mock/Stub/Spy 사용법을 참조한다.
typeorm
by 0r0looTypeORM Entity, Repository, QueryBuilder 가이드. NestJS에서 TypeORM을 사용한 Entity 정의, Relations, Repository 패턴, 마이그레이션, 트랜잭션 등 데이터베이스 작업 시 참조한다.
typescript
by 0r0looTypeScript 고급 패턴 가이드. 타입 추론, 유틸리티 타입, 제네릭, 타입 가드, 고급 타입 패턴 등 TypeScript 코드 작성 시 참조한다.
zustand
by 0r0looZustand 클라이언트 상태 관리 가이드. 스토어 설계, Selector 패턴, 미들웨어(persist, devtools, immer), Slice 패턴 등 클라이언트 상태 관리 시 참조한다.
curation
by 0r0looAI 결과물의 품질을 인간 관점에서 검증하는 체크리스트. code-reviewer 에이전트가 참조하거나, 사용자가 직접 리뷰할 때 활용한다.
ddd
by 0r0looDDD 전술적 패턴 가이드. Entity, Value Object, Aggregate, Repository, Domain Service, Domain Event 등 도메인 모델링 시 참조한다.
failure-recovery
by 0r0loo에이전트가 잘못된 결과를 냈을 때의 디버깅 및 재시도 프로토콜. 단순 재실행이 아닌 원인 분석 후 처방한다.
nestjs
by 0r0looNestJS 백엔드 개발 가이드. 레이어별 책임, DTO, 에러 핸들링, DI, 네이밍 컨벤션 등 NestJS 코드 작성 시 참조한다.
nextjs
by 0r0looNext.js App Router 기반 개발 가이드. Next.js 프로젝트에서 Server/Client Component, 데이터 페칭, Route Handler, Middleware, Server Actions 구현 시 참조한다.
react
by 0r0looReact 컴포넌트 설계 및 상태 관리 가이드. React 컴포넌트, Props, 커스텀 훅, 렌더링 최적화 등 React 코드 작성 시 참조한다.
react-hook-form
by 0r0looReact Hook Form + Zod 폼 검증 가이드. 폼 구현, Zod 스키마 정의, Controller 패턴, 동적 필드, 중첩 구조 등 폼 관련 작업 시 참조한다.
coding
by 0r0loo공통 코딩 원칙과 패턴. 코드 작성 시 항상 참조하며, SRP, 네이밍 컨벤션, 에러 처리, 코드 품질 체크리스트를 제공한다.
Browse Agent Skills by Occupation
23 major groups · 867 SOC occupations
Browse by Category
Explore agent skills organized by their primary use case
Explore the agent skills ecosystem by occupation and creator
SkillMD is not just a keyword search box. It is an open map that organizes public skills by occupation, creator, and repository, helping you see which workflows, judgment criteria, and domain habits people are writing for AI agents.
Then follow creators and GitHub repositories back to the source: compare the skills a team maintains, whether the repo is active, and how the README frames the work before you open, install, or reuse anything.
Use it three ways: learn an unfamiliar field by occupation, study how creators organize skills, then use source context to decide what is worth opening or reusing.
01 Map a field
Browse 23 occupation groups and 867 SOC roles to learn what skills exist in adjacent domains and how they break down real work.
02 Follow creators
Use creator and repository pages to inspect maintained skill collections, recent updates, and source context before trusting a result.
03 Search with sources
Search 1.7M+ collected skills, then use occupation tags, creators, and GitHub source context to decide what is worth opening.
Start with the occupation map, then follow creators and repositories back to real code. SkillMD helps explain why a skill is worth opening, not only what it is named.
Standardizing Agent Capabilities with SKILL.md and Model Context Protocol (MCP)
In the rapidly evolving landscape of artificial intelligence, LLM agents (Large Language Model agents) have transitioned from simple text predictors to autonomous problem solvers. To orchestrate complex, multi-step agentic workflows, developers require a standardized format to specify agent capabilities, prompt instructions, system rules, and database bindings. This is where SKILL.md and the Model Context Protocol (MCP) have emerged as standard developer paradigms. SkillMD serves as the central directory for indexing, exploring, and sharing these critical agent configurations.
Our open-source registry currently tracks over 1.7 million collected SKILL.md configurations and system prompts. By compiling agent configurations from active developers on GitHub, we bridge the gap between prompt engineering research and production execution. Whether you are building agents with Anthropic's Claude Code, OpenAI's GPT-4, Google's Gemini, or local models using Ollama and LlamaIndex, standardized skill definitions ensure your agents behave predictably across different runtime environments.
What is the Model Context Protocol (MCP)?
The Model Context Protocol (MCP) is an open-source standard designed to connect LLMs to data sources, developer tools, and external environments. MCP establishes a bidirectional communication channel between client applications (like Cursor, Claude Desktop, or custom agent systems) and servers hosting data or capabilities. Standardizing instructions via SKILL.md enables LLMs to query databases, read local files, execute terminal commands, and integrate third-party APIs. SkillMD allows you to find ready-to-run MCP servers and prompt instructions for various occupations and technical tasks.
The Structure of a Professional SKILL.md File
A valid SKILL.md configuration is designed to be easily read by humans and parsed by LLMs. It contains precise system instructions, trigger conditions, required parameters, and execution examples. Below is the typical architectural blueprint of a professional agent skill:
- Metadata & Core Scope: Declares the name of the skill, author details, target models, and a description of the capability.
- Triggers & Intent Detection: Details semantic triggers that help the agent decide when to invoke this skill.
- System Prompts: Explicit system-level instructions that direct the agent's behavior, personality, safety guardrails, and formatting preferences.
- Capabilities & Tools: Lists the files, databases, or APIs the agent must access to complete the tasks.
- Few-Shot Examples: Demonstrates real inputs and outputs, helping the model generalize behavior through in-context learning.
Optimizing Agent Workflows for Modern LLMs
Writing effective agent skills requires deep knowledge of prompt engineering. With the release of advanced reasoning models like Claude 3.5 Sonnet, ChatGPT o1, and DeepSeek-V3, prompt templates must focus on structured thinking. Developers are encouraged to use XML tags (e.g., <thought>, <context>, and <rules>) to isolate execution boundaries. Standardized prompts prevent agents from suffering from context drift, ensuring that long-running tasks remain aligned with the initial system parameters.
Exploring by SOC Occupations and Creator Profiles
What makes SkillMD unique is its taxonomy. Instead of simple text search, we parse and organize files according to the Standard Occupational Classification (SOC) system. This means you can discover skills written for Computer and Mathematical roles, Business and Financial operations, Legal, Design, and and Educational Instruction fields. By tracking creator profiles, developers can study how different teams organize their custom instructions, compare version updates, and fork public configs for specialized enterprise use cases.
SkillMD operates as a high-performance index running on a fast Go backend and a highly responsive Astro SSR frontend. All search queries execute in milliseconds, featuring smart debouncing to prevent multiple API requests while keeping user data secure. Join our community of developers to standardize your AI agent instructions and optimize your LLM prompting workflows today.
Frequently Asked Questions
A practical guide to agent skills: what they are, how to inspect them, and how SkillMD helps you explore the ecosystem.