⏳ This skill is pending AI review.

Scores will appear once the review pipeline completes.

version unknown

build-chatgpt-app

@openai⭐ 30 stars

Use when the user explicitly wants a ChatGPT App, Apps SDK project, MCP server plus widget UI, ChatGPT-compatible tool UI, or submission/deployment work for that surface. Build, scaffold, refactor, or troubleshoot those projects from Claude Code, consult openai-docs before generating code, and use openai-platform-api-key before any app path that requires live OpenAI API credentials.

Choose how to use this skill

You do not need every option. Choose the path your AI client supports. The stable page stays the same; versioned files are immutable.

1. Native installer

This listing has no registered native installer command. Use the complete package or source fallback below, depending on what your client supports.

Do not guess an installer command or replace an existing version without reviewing the diff.

2. Complete package recommended

Download the ZIP when available. It includes SKILL.md plus the references, security notes and version metadata.

No complete ProSkills package is published for this listing yet.

3. Prompt-only

Copy the prompt above when the agent can read the stable page or when you want to adopt the workflow without installing a skill.

Need only the instruction file?

Download SKILL.md only if your client requires a single file. The complete ZIP is safer for a full installation because it preserves the references and release context.

No path installs or executes anything by itself. Your agent still needs access to the project files. Before updating, compare the installed version and review the diff.

—/10

// RATINGS

⭐GitHub Stars
⭐⭐ 30 on GitHubGitHub ↗

Growing

🟢ProSkills Score
—
📍

Not yet listed on ClawHub or SkillsMP

// README

OpenAI Developers Plugin for Claude Code

This plugin is the Claude Code-facing bundle for OpenAI developer workflows. It pairs the public OpenAI Docs MCP server with Claude-native skills so users can build AI applications, agents, and ChatGPT Apps from Claude Code.

What Is Included

  • .claude-plugin/marketplace.json declares the Claude Code plugin marketplace metadata.
  • plugins/openai-developers/.claude-plugin/plugin.json declares the OpenAI Developers plugin metadata.
  • plugins/openai-developers/.mcp.json bundles the public OpenAI Docs MCP server.
  • plugins/openai-developers/skills/openai-docs/ routes OpenAI product, API, model, SDK, prompting, and model-upgrade questions through current OpenAI documentation using Docs MCP.
  • plugins/openai-developers/skills/openai-platform-api-key/ guides local OPENAI_API_KEY setup for API-backed work.
  • plugins/openai-developers/skills/openai-api-troubleshooting/ classifies common runtime API failures and routes users to the right next step.
  • plugins/openai-developers/skills/agents-sdk/ helps plan and build Agents SDK applications.
  • plugins/openai-developers/skills/build-chatgpt-app/ helps design and implement ChatGPT Apps SDK projects.
  • plugins/openai-developers/skills/chatgpt-app-submission/ prepares submission-oriented ChatGPT Apps guidance.

Install

In the Claude app:

  1. Open Settings, then select Plugins.
  2. Select Add in the top-right corner, then choose Add Marketplace.
  3. In the modal, select Add from a repository.
  4. Enter https://github.com/openai/openai-developers-for-claude. The URL does not need a .git suffix.
  5. Select Sync.
  6. When OpenAI Developers appears, open it and select Install.

Alternatively, install from Claude Code:

/plugin marketplace add openai/openai-developers-for-claude
/plugin install openai-developers@openai-developers

Local Validation

npm test

License

This project is licensed under the Apache License 2.0.

// HOW IT'S BUILT

// FILES

2 files shipped with this skill. Inline text is the catalog copy. The upstream link is the source repository.

  • plugins/openai-developers/skills/build-chatgpt-app/SKILL.md1.7 KB3c457b57103aupstream ↗
    ---
description: Use when the user explicitly wants a ChatGPT App, Apps SDK project, MCP server plus widget UI, ChatGPT-compatible tool UI, or submission/deployment work for that surface. Build, scaffold, refactor, or troubleshoot those projects from Claude Code, consult openai-docs before generating code, and use openai-platform-api-key before any app path that requires live OpenAI API credentials.
---

# Build ChatGPT App

Use this skill for Apps SDK projects that combine an MCP server with a ChatGPT-facing tool or widget experience.

## Before You Build

1. Use `openai-docs` first for current Apps SDK guidance.
2. If the requested app or verification flow calls the OpenAI API, use `openai-platform-api-key` before API-backed implementation, execution, or smoke tests.
3. Inspect the target repo before choosing architecture.

## Workflow

1. Classify the app:
   - tool-only
   - widget-backed
   - submission-ready
2. Plan the tool surface before code:
   - tool names
   - input schemas
   - read/write behavior
   - annotations and expected outputs
3. Choose the smallest repo shape that fits the request.
4. Register the MCP server surface and widget resources deliberately.
5. Keep structured data, UI metadata, and side effects clear and reviewable.
6. Add local run instructions and basic verification steps when implementation is requested.

## Rules

- Prefer current OpenAI Apps SDK docs over stale examples.
- Keep tool annotations and widget metadata aligned with actual behavior.
- Treat CSP, domains, and submission-readiness as explicit design inputs when the app is meant for review or launch.
- Use `chatgpt-app-submission` when the user needs submission-specific review preparation.
  • README.mdupstream ↗

    Contents are not inlined in the catalog. Open the upstream file.

Plain-text copy, no login: /skill-bundles/openai-openai-developers-for-claude-plugins-openai-developers-skills-build-chatg.md

// REPO STATS

30 stars

// SHARE

Share on XShare on LinkedIn