Official
Agent Skills

Audits and improves web accessibility against WCAG 2.2 guidelines, covering the POUR principles (Perceivable, Operable, Understandable, Robust). Includes code patterns for ARIA usage, keyboard navigat

Python SDK for building persistent agents on Azure AI Foundry. Supports function tools, hosted tools (code interpreter, file search, Bing web search), MCP server integration, conversation threads, and

A skill for creating and maintaining AGENTS.md files — the documentation that agent tools like Claude read when working in a project. It enforces a minimal format: under 60 lines, headers and bullets

Build stateful AI agents on Cloudflare Workers with persistent SQLite-backed state, WebSocket connections, scheduled tasks, and durable workflows. The SDK provides an Agent class with RPC methods, MCP

Deploys container-based agents to Azure AI Foundry using `ImageBasedHostedAgentDefinition` from the Azure AI Projects SDK. You provide a container image and resource specs; the SDK handles registratio

Generates algorithmic and generative art using p5.js. Takes a user prompt, creates a computational philosophy for it, then produces a self-contained interactive HTML artifact with seeded randomness, p

A reference guide for Android native development covering Kotlin/Compose patterns, Material Design 3 specs, Gradle project setup, and build troubleshooting. It defines standards for threading, state m

Provides AI-generated answers grounded in live web search results through Brave's OpenAI-compatible chat completions endpoint. It has two modes: a fast single-search mode for quick answers, and a rese

A guide for building React applications with Apollo Client 4.x. Covers setting up the client, writing GraphQL queries and mutations with hooks, configuring cache policies, managing local state with re

Helps integrate REST APIs into GraphQL supergraphs using Apollo Connectors with @source and @connect directives. It walks through schema creation, composition validation, and connector execution using

Helps you write Apollo Federation 2.x subgraph schemas for composing multiple GraphQL APIs into a single supergraph. Covers entity definitions with @key, field sharing with @shareable, computed fields

A GraphQL client for Android, JVM, and Kotlin Multiplatform projects. It generates strongly typed Kotlin models from your GraphQL schema and operations, so you work with real types instead of parsing

Connects AI agents to GraphQL APIs through the Model Context Protocol. It turns GraphQL operations into MCP tools that agents can call directly, and includes built-in tools for schema introspection, s

A version-aware configuration generator for Apollo Router, the Rust-based graph router that sits in front of federated GraphQL subgraphs. It produces correct YAML for both Router v1.x and v2.x, coveri

Guides you through writing native Rust plugins for Apollo Router. It covers the full request lifecycle, service hooks (router, supergraph, execution, subgraph), configuration structs, and registration

Build GraphQL servers using Apollo Server 5.x. Covers schema definition, resolver writing, context setup, authentication, plugin creation, and integration with Express, Fastify, or standalone mode. Gi

Guides an AI agent to pause and ask clarifying questions when a request has ambiguous objectives, unclear scope, or missing constraints. The agent asks 1-5 targeted questions before doing any work, of

Covers ASP.NET Core web development across all major app models: Blazor, Razor Pages, MVC, Minimal APIs, controller-based Web APIs, SignalR, and gRPC. Handles the full stack from Program.cs and middle

Manages MongoDB Atlas Stream Processing pipelines through the MongoDB MCP Server. Covers workspace provisioning, connection setup for Kafka, Atlas clusters, S3, HTTPS, and Lambda, plus processor lifec

Attaches a DuckDB database file to your current project session. It explores the schema, collects table names, column definitions, and row counts, then writes a shared state file so future queries res