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.
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maui-geolocation
by davidortinauAdd geolocation capabilities to .NET MAUI apps using Microsoft.Maui.Devices.Sensors. Covers one-shot and continuous location, platform permissions (Android, iOS, macOS, Windows), accuracy levels, CancellationToken usage, mock-location detection, and a DI-friendly service wrapper. USE FOR: "geolocation", "GPS location", "get current location", "location permission", "continuous location", "location tracking", "GeolocationRequest", "mock location", "latitude longitude MAUI". DO NOT USE FOR: displaying locations on a map (use maui-maps), general permission handling (use maui-permissions), or geocoding addresses (use maui-maps).
maui-speech-to-text
by davidortinauAdd speech-to-text voice input to .NET MAUI apps using CommunityToolkit.Maui. Covers speech recognition, microphone permissions, and hands-free text entry. Works with any UI pattern (XAML/MVVM, C# Markup, MauiReactor). USE FOR: "speech to text", "voice input", "speech recognition", "microphone input", "voice command", "dictation", "SpeechToText", "hands-free text", "transcribe speech". DO NOT USE FOR: text-to-speech output (different feature), media playback (use maui-media-picker), or general permissions (use maui-permissions).
xamarin-forms-migration
by davidortinau**WORKFLOW SKILL** - Guide for migrating Xamarin.Forms apps to .NET MAUI. Covers project structure decisions, SDK-style project conversion, namespace renames, layout behavior changes, renderer-to-handler migration, effects-to-behaviors redesign, Xamarin.Essentials namespace mapping, NuGet dependency compatibility, data migration, and common troubleshooting. Incorporates field-tested advice from production migrations. USE FOR: "migrate Xamarin.Forms", "upgrade to MAUI", "Xamarin to MAUI", "convert Xamarin.Forms project", "Forms migration", "namespace changes Xamarin", "renderer to handler", "effects to behaviors", "AndExpand replacement", "layout changes MAUI", "Xamarin.Essentials to MAUI". DO NOT USE FOR: migrating Xamarin.Android native apps (use xamarin-android-migration), migrating Xamarin.iOS native apps (use xamarin-ios-migration), creating new MAUI handlers from scratch (use maui-custom-handlers), performance optimization (use maui-performance).
xamarin-ios-migration
by davidortinau**WORKFLOW SKILL** - Guide for migrating Xamarin.iOS, Xamarin.Mac, and Xamarin.tvOS native apps to .NET for iOS, .NET for macOS, and .NET for tvOS. Covers SDK-style project conversion, target framework monikers, MSBuild property changes, Info.plist updates, iOS binding library migration, Xamarin.Essentials in native apps, NuGet dependency compatibility, and code signing changes. USE FOR: "migrate Xamarin.iOS", "upgrade Xamarin.iOS to .NET", "Xamarin.iOS to .NET for iOS", "iOS project migration", "Xamarin.Mac migration", "tvOS migration", "iOS binding library migration", "MtouchArch to RuntimeIdentifier", "Apple project migration". DO NOT USE FOR: migrating Xamarin.Forms apps (use xamarin-forms-migration), migrating Xamarin.Android apps (use xamarin-android-migration), creating new MAUI apps from scratch (use feature-specific MAUI skills).
xamarin-android-migration
by davidortinau**WORKFLOW SKILL** - Guide for migrating Xamarin.Android native apps to .NET for Android. Covers SDK-style project conversion, target framework monikers, MSBuild property changes, AndroidManifest.xml updates, NuGet dependency compatibility, Android binding library migration, Xamarin.Essentials in native apps, .NET CLI support, and platform-specific gotchas. USE FOR: "migrate Xamarin.Android", "upgrade Xamarin.Android to .NET", "Xamarin.Android to .NET for Android", "Android project migration", "Android binding library migration", "convert Android project to SDK-style", "AndroidSupportedAbis to RuntimeIdentifiers". DO NOT USE FOR: migrating Xamarin.Forms apps (use xamarin-forms-migration), migrating Xamarin.iOS apps (use xamarin-ios-migration), creating new MAUI apps from scratch (use feature-specific MAUI skills).
maui-accessibility
by davidortinauGuide for making .NET MAUI apps accessible — screen reader support via SemanticProperties, heading levels, AutomationProperties visibility control, programmatic focus and announcements, and platform-specific gotchas for TalkBack, VoiceOver, and Narrator. USE FOR: "add accessibility", "screen reader support", "SemanticProperties", "AutomationProperties", "TalkBack", "VoiceOver", "Narrator", "accessible MAUI", "heading levels", "semantic description", "announce to screen reader", "accessibility audit". DO NOT USE FOR: general UI layout (use maui-collectionview or maui-shell-navigation), animations (use maui-animations), or gestures (use maui-gestures).
maui-animations
by davidortinau.NET MAUI view animations, custom animations, easing functions, rotation, scale, translation, and fade effects. USE FOR: "animate view", "fade in", "fade out", "slide animation", "scale animation", "rotate view", "translate view", "easing function", "custom animation", "animation chaining", "ViewExtensions animation". DO NOT USE FOR: gesture recognition (use maui-gestures), custom drawing (use maui-graphics-drawing), or static layout changes (use maui-data-binding).
maui-app-icons-splash
by davidortinau.NET MAUI app icon configuration, splash screen setup, SVG to PNG conversion at build time, composed/adaptive icons, and platform-specific icon and splash screen requirements for Android, iOS, Mac Catalyst, and Windows. USE FOR: "app icon", "splash screen", "MauiIcon", "MauiSplashScreen", "adaptive icon", "change app icon", "launch screen", "SVG icon", "foreground tint", "icon resize". DO NOT USE FOR: in-app images or image loading (use maui-performance), theming or colors (use maui-theming), or custom drawing (use maui-graphics-drawing).
maui-app-lifecycle
by davidortinau.NET MAUI app lifecycle guidance covering the four app states (not running, running, deactivated, stopped), cross-platform Window lifecycle events, backgrounding and resume behaviour, platform-specific lifecycle mapping for Android and iOS/Mac Catalyst, and state-preservation patterns. USE FOR: "app lifecycle", "OnStart", "OnSleep", "OnResume", "backgrounding", "app state", "window lifecycle", "save state on background", "resume app", "deactivated event", "lifecycle events". DO NOT USE FOR: navigation events (use maui-shell-navigation), dependency injection setup (use maui-dependency-injection), or platform APIs (use maui-platform-invoke).
maui-aspire
by davidortinauGuide for .NET MAUI apps consuming .NET Aspire-hosted backend services. Covers AppHost configuration, service discovery for mobile clients, HttpClient DI setup, Entra ID authentication with MSAL.NET for calling protected APIs, development workflow (Aspire dashboard + MAUI debugging), Blazor Hybrid considerations, and platform-specific networking for Android emulators and iOS simulators. USE FOR: "MAUI with Aspire", "Aspire service discovery", "AppHost MAUI", "Aspire backend", "MAUI Aspire networking", "mobile Aspire", "Aspire dashboard MAUI". DO NOT USE FOR: standalone REST API calls without Aspire (use maui-rest-api), authentication without Aspire (use maui-authentication), or Aspire-only projects without MAUI.
maui-authentication
by davidortinauAdd authentication to .NET MAUI apps. Covers WebAuthenticator for generic OAuth 2.0 / social login, and MSAL.NET for Microsoft Entra ID (Azure AD) with broker support (Microsoft Authenticator), token caching, Conditional Access, platform-specific setup (Android, iOS, Windows), DelegatingHandler for bearer token API calls, and Blazor Hybrid integration. USE FOR: "add authentication", "OAuth login", "MSAL.NET", "social login", "WebAuthenticator", "Entra ID MAUI", "Azure AD login", "Google login MAUI", "Apple login MAUI", "token caching", "bearer token", "sign in". DO NOT USE FOR: secure local storage of tokens (use maui-secure-storage), Aspire-specific auth setup (use maui-aspire), or server-side Entra ID provisioning (use entra-id-aspire-provisioning).
maui-collectionview
by davidortinauGuidance for implementing CollectionView in .NET MAUI apps — data display, layouts (list & grid), selection, grouping, scrolling, empty views, templates, incremental loading, swipe actions, and pull-to-refresh. USE FOR: "CollectionView", "list view", "grid layout", "data template", "item template", "grouping", "pull to refresh", "incremental loading", "swipe actions", "empty view", "selection mode", "scroll to item". DO NOT USE FOR: simple static layouts (use maui-data-binding), map pin lists (use maui-maps), or table-based data entry forms.
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.