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...
fantasia-i18n
by vishiriManages vue-i18n messages and locale structure for Fantasia Archive. Use when adding or changing user-facing strings, locale files under repo-root i18n/, or markdown-backed documents wired into i18n.
fantasia-action-manager
by vishiriCentralized renderer action manager: registry, sync FIFO queue, fire-and-forget async dispatch, unified error reporting (single console row + single toast), session-only action history, and the DialogActionMonitor surface. Use when adding or migrating user-meaningful UI actions, when a save/dialog needs consistent failure surfacing, or when working on the in-app action monitor.
fantasia-electron-preload
by vishiriExtends or fixes renderer-facing Electron APIs exposed through the preload script and contextBridge. Use when adding IPC-like surface area, typing window.faContentBridgeAPIs, editing src-electron/contentBridgeAPIs, or extending shared IPC channel names in electron-ipc-bridge.ts.
fantasia-floating-windows
by vishiriIn-renderer floating Window* surfaces: Teleport to body, useFaFloatingWindowFrame, per-edge viewport margins, resize geometry and clamp, z-index band 5000–5999, Vitest teleport stub, custom fa-floatingWindowPop open/close transition. Use when adding or changing Window* components, frame behavior, or src/scripts/floatingWindows helpers.
fantasia-keybinds
by vishiriGlobal keyboard shortcuts (faKeybinds): renderer matching, Pinia store, main-process persistence over IPC, and Keybind settings UI. Use when adding or changing app-wide shortcuts, capture validation, or bridge APIs for keybind storage.
fantasia-two-level-architecture
by vishiriMigrates Fantasia Archive features to two-level functions + managers layout: pure scripts/functions/, *_manager.ts wiring (underscore suffix, e.g. dialogFoo_manager.ts), thin Vue SFCs. Use when refactoring features, fixing fa-two-level ESLint violations, or adding new UI.
fantasia-changelog-en-us
by vishiriMaintains the English in-app changelog at i18n/en-US/documents/changeLog.md in strict sync with package.json version, without any automatic version bumping. Changelog text must be user- or release-relevant only—never internal QA, Git meta (commits/pushes), or “updated changelog”. Prefer editing the log in the same commit as the work, before push. Use after substantive app, UX, or user-facing docs changes, or when the user asks for release notes.
fantasia-dev-setup
by vishiriSets up and runs Fantasia Archive locally using Yarn, Node.js 22.22 or newer, and Quasar Electron mode. Use when installing dependencies, choosing dev vs production build commands, or when the user mentions environment setup, CLI, or first run.
fantasia-electron-main
by vishiriWorks on Fantasia Archive Electron main process: app lifecycle, window management, platform tweaks, native integrations, and ipcMain registration (register*Ipc + electron-ipc-bridge channel names). Use when editing electron-main.ts, src-electron/mainScripts/, or main-side tests.
fantasia-final-cleanup
by vishiriEnd-of-batch ship workflow for Fantasia Archive: run yarn testbatch:verify and fix failures, sync README/AGENTS/rules/skills from Git changes, update in-app changelog, split conventional commits, and git push. Use when the user says final cleanup, doing final cleanup, run final cleanup, wrap up and ship, or similar end-of-session handoff language.
fantasia-markdown-dialogs
by vishiriImplements or edits markdown-backed dialogs using Quasar QMarkdown and i18n- sourced document strings. Use when changing DialogMarkdownDocument, help docs, or changelog/license content shown in-app.
fantasia-neverthrow
by vishiriUse the neverthrow Result / ResultAsync pattern instead of try/catch for recoverable failures. Apply when touching error paths, IPC wrappers, parsers, or refactors around thrown errors.
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.