apollo-federation 是做什麼的？
用於編寫 Apollo Federation 子圖譜的指南。當您需要：(1) 為聯邦超級圖譜建立新的子圖譜，(2) 定義或修改具有 @key 的實體，(3) 使用 @shareable 跨子圖譜共享類型/欄位，(4) 處理聯邦指令（@external、@requires、@provides、@override、@inaccessible），(5) 排除組合錯誤，或 (6) 執行任何涉及聯邦圖譜設計模式的任務時，可使用此技能。
用於編寫 Apollo Federation 子圖譜的指南。當您需要為聯邦超級圖譜建立新的子圖譜、定義或修改具有 @key 的實體、跨子圖譜共享類型/欄位、處理聯邦指令（@external、@requires、@provides、@override、@inaccessible）、排除組合錯誤或任何涉及聯邦圖譜設計模式的任務時，可使用此技能。
此技能專為使用 Apollo Federation 架構的開發者設計，提供撰寫與管理子圖譜 (Subgraph Schema) 的完整指南。它涵蓋了從建立新子圖譜、使用 @key 定義實體 (Entities)、利用 @shareable 在不同子圖譜間共享類型與欄位，到應用各種聯邦指令（如 @external、@requires、@provides、@override、@inaccessible）的完整流程。此外，該技能也包含疑難排解組合錯誤 (Composition Errors) 的指引，協助開發者處理聯邦圖譜設計中常見的衝突與問題。無論你是剛接觸 Apollo Federation，還是需要查閱特定指令的用法，這個技能都能提供清晰的參考。它支援所有使用 Apollo Federation 的 GraphQL 環境，並基於官方文檔與最佳實踐，幫助你建構出可擴展且易於維護的聯邦式圖譜。
npx skills add https://github.com/apollographql/skills/tree/main/skills/apollo-federation用於編寫 Apollo Federation 子圖譜的指南。當您需要：(1) 為聯邦超級圖譜建立新的子圖譜，(2) 定義或修改具有 @key 的實體，(3) 使用 @shareable 跨子圖譜共享類型/欄位，(4) 處理聯邦指令（@external、@requires、@provides、@override、@inaccessible），(5) 排除組合錯誤，或 (6) 執行任何涉及聯邦圖譜設計模式的任務時，可使用此技能。
This repo contains 9 individual skills — each has its own dedicated page.
Guide for building React applications with Apollo Client 4.x. Use this skill when: (1) setting up Apollo Client in a React project, (2) writing GraphQL queries or mutations with hooks, (3) configuring caching or cache policies, (4) managing local state with reactive variables, (5) troubleshooting Apollo Client errors or performance issues.
Guide for integrating REST APIs into GraphQL supergraphs using Apollo Connectors with @source and @connect directives. Use this skill when the user: (1) mentions "connectors", "Apollo Connectors", or "REST Connector", (2) wants to integrate a REST API into GraphQL, (3) references @source or @connect directives, (4) works with files containing "# Note to AI Friends: This is an Apollo Connectors schema".
Guide for using Apollo MCP Server to connect AI agents with GraphQL APIs. Use this skill when: (1) setting up or configuring Apollo MCP Server, (2) defining MCP tools from GraphQL operations, (3) using introspection tools (introspect, search, validate, execute), (4) troubleshooting MCP server connectivity or tool execution issues.
Version-aware guide for configuring and running Apollo Router for federated GraphQL supergraphs. Generates correct YAML for both Router v1.x and v2.x. Use this skill when: (1) setting up Apollo Router to run a supergraph, (2) configuring routing, headers, or CORS, (3) implementing custom plugins (Rhai scripts or coprocessors), (4) configuring telemetry (tracing, metrics, logging), (5) troubleshooting Router performance or connectivity issues.
Guide for building GraphQL servers with Apollo Server 5.x. Use this skill when: (1) setting up a new Apollo Server project, (2) writing resolvers or defining GraphQL schemas, (3) implementing authentication or authorization, (4) creating plugins or custom data sources, (5) troubleshooting Apollo Server errors or performance issues.
Guide for writing GraphQL operations (queries, mutations, fragments) following best practices. Use this skill when: (1) writing GraphQL queries or mutations, (2) organizing operations with fragments, (3) optimizing data fetching patterns, (4) setting up type generation or linting, (5) reviewing operations for efficiency.
Guide for designing GraphQL schemas following industry best practices. Use this skill when: (1) designing a new GraphQL schema or API, (2) reviewing existing schema for improvements, (3) deciding on type structures or nullability, (4) implementing pagination or error patterns, (5) ensuring security in schema design.
Guide for using Apollo Rover CLI to manage GraphQL schemas and federation. Use this skill when: (1) publishing or fetching subgraph/graph schemas, (2) composing supergraph schemas locally or via GraphOS, (3) running local supergraph development with rover dev, (4) validating schemas with check and lint commands, (5) configuring Rover authentication and environment, (6) exploring or searching a graph's schema for agent-driven discovery (rover schema describe / rover schema search).
Guide for writing idiomatic Rust code based on Apollo GraphQL's best practices handbook. Use this skill when: (1) writing new Rust code or functions, (2) reviewing or refactoring existing Rust code, (3) deciding between borrowing vs cloning or ownership patterns, (4) implementing error handling with Result types, (5) optimizing Rust code for performance, (6) writing tests or documentation for Rust projects.
ElevenLabs text-to-speech with mac-style say UX.
Oracle CLI second-model review/debug/refactor/design with selected files, dry-run token checks, API or browser engine.
Capture and automate macOS UI with the Peekaboo CLI.
Generate multiple radically different interface designs for a module using parallel sub-agents. Use when user wants to design an API, explore interface options, compare module shapes, or mentions "design it twice".
Build a throwaway prototype to flesh out a design — a runnable terminal app for state/business-logic questions, or several radically different UI variations toggleable from one route.
Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me".