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ChatGPTアプリビルダー

非推奨:このスキルは`mcp-app-builder`に置き換えられました。代わりに`mcp-app-builder`を使用してください。

ChatGPTアプリビルダー とは?

このスキールはChatGPTアプリビルダー(chatgpt-app-builder)の説明です。現在は非推奨となっており、後継の`mcp-app-builder`スキルを使用することが推奨されています。mcp-useとOpenAI Apps SDKを活用して、インタラクティブなウィジェットを持つChatGPTアプリを構築するためのツールセットです。人間とChatGPT LLMの両方が同時にウィジェットを通じて協調作業できる設計で、ウィジェットは共有インターフェースとして機能します。ゼロ設定でのウィジェット開発、自動登録、組み込みのReactフックを提供し、MCPサーバー、Reactウィジェット、Apps SDKの開発をサポートします。現在は`mcp-app-builder`が後継スキルとして利用可能です。

対応✓Claude Code✓Codex CLI~Cursor
npx skills add https://github.com/Shubhamsaboo/awesome-llm-apps/tree/main/generative_ui_agents/ai-mcp-app-builder/apps/mcp-use-server/.agent/skills/chatgpt-app-builder

Installed? Explore more コーディング&開発 skills: steipete/bluebubbles, steipete/eightctl, steipete/blucli · View all 6 →

お気に入りのAIに質問する

このエージェントスキルを事前に読み込んだ状態で新しいチャットを開きます。

ドキュメント

ChatGPTアプリビルダー は何をしますか?

mcp-useを使用してインタラクティブなウィジェットを持つChatGPTアプリを構築します。ゼロ設定でのウィジェット開発、自動登録、組み込みのReactフックを提供します。

このアプリは2人のユーザーが同時に利用します:人間とChatGPT LLMです。彼らはウィジェットを通じて協調作業します。人間はウィジェットを操作し、LLMはその状態を参照します。ウィジェットは共有インターフェースです。

コーディング前の準備

  • 何を構築するか明確にする → discover.md:新しいアプリを開始するとき、アイデアを検証するとき、機能のスコープを決めるとき
  • ツールとウィジェットの設計 → architecture.md:UIが必要なものとツールのみでよいものを判断するとき、UXフローを設計するとき

セットアップ

  • スキャフォールドと実行 → setup.md:新しいプロジェクトを作成するとき、開発サーバーを起動するとき、ChatGPT/Claudeに接続するとき

実装

  • サーバーハンドラーとウィジェット作成 → server-and-widgets.md:server.tool()にウィジェットを追加するとき、widget()ヘルパーを使用するとき、Reactウィジェットファイルを作成するとき
  • ウィジェットの状態とLLMコンテキスト → state-and-context.md:状態を永続化するとき、ウィジェットからLLMをトリガーするとき、エフェメラルデータと永続データを管理するとき
  • 表示モード、テーマ、レイアウト → ui-guidelines.md:インライン/全画面/PiPに適応するとき、テーマ、デバイス、ロケールを処理するとき
  • コンポーネントAPI → components-api.md:McpUseProvider、Image、ErrorBoundary、useWidgetを使用するとき
  • CSPとメタデータ → csp-and-metadata.md:外部ドメインを設定するとき、デュアルプロトコルメタデータを管理するとき
  • 高度なパターン → widget-patterns.md:ツール呼び出し、状態、テーマ設定を伴う複雑なウィジェットを構築するとき

クイックリファレンス

// サーバー
import { MCPServer, widget, text, object } from "mcp-use/server";
server.tool({ name: "...", schema: z.object({...}), widget: { name: "ウィジェット名" } },
  async (input) => widget({ props: {...}, output: text("...") })
);

// ウィジェット (resources/widget-name.tsx)
import { McpUseProvider, useWidget, type WidgetMetadata } from "mcp-use/react";
export const widgetMetadata: WidgetMetadata = { description: "...", props: z.object({...}) };
export default function MyWidget() {
  const { props, isPending, callTool, sendFollowUpMessage, state, setState, theme } = useWidget();
  if (isPending) return <McpUseProvider autoSize><div>読み込み中...</div></McpUseProvider>;
  return <McpUseProvider autoSize><div>{/* UI */}</div></McpUseProvider>;
}

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

academic-researcher

Academic research assistant for literature reviews, paper analysis, and scholarly writing. Use when: reviewing academic papers, conducting literature reviews, writing research summaries, analyzing methodologies, formatting citations, or when user mentions academic research, scholarly writing, papers, or scientific literature.

code-reviewer

Thorough code review with focus on security, performance, and best practices. Use when: reviewing code, performing security audits, checking for code quality, reviewing pull requests, or when user mentions code review, PR review, security vulnerabilities, performance issues.

content-creator

Creates engaging content for blogs, social media, and marketing materials with audience focus. Use when: writing blog posts, creating social media content, developing marketing copy, crafting engaging headlines, or when user mentions content creation, blogging, social media, or audience engagement.

content-writer

Writes marketing copy for landing pages, emails, and social media posts. Use when creating promotional content, sales copy, or brand messaging.

data-analyst

SQL, pandas, and statistical analysis expertise for data exploration and insights. Use when: analyzing data, writing SQL queries, using pandas, performing statistical analysis, or when user mentions data analysis, SQL, pandas, statistics, or needs help exploring datasets.

debugger

Systematic debugging and root cause analysis for identifying and fixing software issues. Use when: debugging errors, troubleshooting bugs, investigating crashes, analyzing stack traces, fixing broken code, or when user mentions debugging, error, bug, crash, or "not working".

decision-helper

Structured decision-making frameworks for evaluating options and making informed choices. Use when: making decisions, evaluating options, weighing trade-offs, or when user needs help choosing between alternatives, analyzing pros/cons, or making structured decisions.

deep-research

Comprehensive research assistant that synthesizes information from multiple sources with citations. Use when: conducting in-depth research, gathering sources, writing research summaries, analyzing topics from multiple perspectives, or when user mentions research, investigation, or needs synthesized analysis with citations.

editor

Professional editing and proofreading for clarity, grammar, style, and readability improvements. Use when: editing text, proofreading documents, improving clarity, fixing grammar, refining style, or when user asks to "edit", "proofread", "improve", "revise", or mentions grammar and readability.

email-drafter

Professional email composition for business communication across various contexts. Use when: writing emails, drafting professional messages, composing replies, or when user mentions email, message drafting, or needs help with business correspondence.

fact-checker

Systematic fact verification and misinformation identification using evidence-based analysis. Use when: verifying claims, checking facts, identifying misinformation, evaluating source credibility, or when user asks to "fact check", "verify", "is this true", or mentions claims that need validation.

fullstack-developer

Modern web development expertise covering React, Node.js, databases, and full-stack architecture. Use when: building web applications, developing APIs, creating frontends, setting up databases, deploying web apps, or when user mentions React, Next.js, Express, REST API, GraphQL, MongoDB, PostgreSQL, or full-stack development.

mcp-apps-builder

**MANDATORY for ALL MCP server work** - mcp-use framework best practices and patterns. **READ THIS FIRST** before any MCP server work, including: - Creating new MCP servers - Modifying existing MCP servers (adding/updating tools, resources, prompts, widgets) - Debugging MCP server issues or errors - Reviewing MCP server code for quality, security, or performance - Answering questions about MCP development or mcp-use patterns - Making ANY changes to server.tool(), server.resource(), server.prompt(), or widgets This skill contains critical architecture decisions, security patterns, and common pitfalls. Always consult the relevant reference files BEFORE implementing MCP features.

mcp-builder

DEPRECATED: This skill has been replaced by `mcp-app-builder`. Check if `mcp-app-builder` is available in the skills folder. If not, install it: `npx skills install mcp-use/mcp-use --skill mcp-app-builder` Use `mcp-app-builder` instead of this skill. Build Model Context Protocol (MCP) servers with mcp-use framework. Use when creating MCP servers, defining tools/resources/prompts, working with mcp-use, bootstrapping MCP projects, or when user mentions MCP development, tools, resources, or prompts.

meeting-notes

Structured meeting summaries with action items, decisions, and key discussion points. Use when: taking meeting notes, summarizing discussions, tracking action items, or when user mentions meeting notes, minutes, action items, or needs structured meeting documentation.

project-planner

Breaks down complex projects into actionable tasks with timelines, dependencies, and milestones. Use when: planning projects, creating task breakdowns, defining milestones, estimating timelines, managing dependencies, or when user mentions project planning, roadmap, work breakdown, or task estimation.

python-expert

Senior Python developer expertise for writing clean, efficient, and well-documented code. Use when: writing Python code, optimizing Python scripts, reviewing Python code for best practices, debugging Python issues, implementing type hints, or when user mentions Python, PEP 8, or needs help with Python data structures and algorithms.

sprint-planner

Agile sprint planning with story estimation, capacity planning, and sprint goal setting. Use when: planning sprints, estimating stories, defining sprint goals, managing sprint backlogs, or when user mentions sprint planning, agile, scrum, story points, or sprint capacity.

strategy-advisor

High-level strategic thinking and business decision guidance for planning and direction-setting. Use when: making strategic decisions, evaluating business options, setting direction, analyzing trade-offs, or when user mentions strategy, business planning, competitive analysis, or long-term planning.

technical-writer

Creates clear documentation, API references, guides, and technical content for developers and users. Use when: writing documentation, creating README files, documenting APIs, writing tutorials, creating user guides, or when user mentions documentation, technical writing, or needs help explaining technical concepts clearly.

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