# Build Web Apps (ChatGPT Plugin)

> Build frontend-focused web apps with generated assets, browser testing, payments, and...

- Type: plugin
- Publisher: OpenAI (official)
- Categories: Development, Design
- Website: https://github.com/openai/plugins/tree/main/plugins/build-web-apps
- Docs: https://learn.chatgpt.com/docs/plugins
- Source: https://github.com/openai/plugins
- Open in ChatGPT: https://chatgpt.com/plugins/plugins~Plugin_d0e159446ee48191b94ce1960780cc3c
- GitHub stars: 7248
- Listed: 2026-03-24

## About

Build web apps with frontend asset design, browser testing, UI components, payments, and database guidance. Skills include frontend-app-builder, frontend-testing-debugging, react-best-practices, shadcn-best-practices, stripe-best-practices and supabase-best-practices. Listed in OpenAI's curated Codex marketplace (openai-curated); the manifest declares skills.

## Install

1. **Add it in ChatGPT** Open Plugins in the ChatGPT sidebar (web or desktop), search for “Build Web Apps” and select +. You'll be asked to sign in to any connected service on first use. Then type @ in a chat to call it.

2. **Or install it in Codex**

   Codex CLI:

   ```bash
   codex plugin add build-web-apps@openai-curated
   ```

## Disconnect or uninstall

1. **In ChatGPT** Disconnect an account in Settings → Apps or Plugins. To remove the plugin itself, open Build Web Apps in the Plugin Directory and select Uninstall plugin. Uninstalling can disconnect every account connected through it, and plugins your workspace installs may not offer the option.

2. **In Codex**

   Codex CLI:

   ```bash
   codex plugin remove build-web-apps@openai-curated
   ```

## Skills

- **Frontend App Builder**: Build frontend apps from faithful high-taste image concepts
- **Frontend Testing Debugging**: Debug and validate rendered frontend apps with Browser-first testing loops
- **React Best Practices**: Apply React and Next.js performance optimization guidance
- **shadcn/ui**: Manages shadcn/ui components — adding, searching, fixing, debugging, styling, and composing UI.
- **Stripe Best Practices**: Guide Stripe integration decisions and migrations
- **Supabase Postgres Best Practices**: Optimize Postgres queries, schema design, and configuration

## Example prompts

- "Design a new landing page for my new SaaS product."
- "Build a pricing page with Stripe checkout"
- "Add a Supabase-backed todo list to this app"

## Also available as

- app: [MCP App Basics (Apps SDK example)](https://chatgptplugins.directory/apps/apps-sdk-mcp-app-basics.md)
- MCP server: [OpenAI Docs MCP](https://chatgptplugins.directory/mcp/openai-docs.md)

## Build Web Apps alternatives

- [Superpowers](https://chatgptplugins.directory/plugins/superpowers.md): Plan, develop, and debug code
- [Codex Security](https://chatgptplugins.directory/plugins/codex-security.md): Security scanning for your codebase
- [GitHub](https://chatgptplugins.directory/plugins/github.md): Triage PRs, issues, CI, and publish flows
- [Figma](https://chatgptplugins.directory/plugins/figma.md): Figma design-to-code workflows
- [Adobe](https://chatgptplugins.directory/plugins/adobe.md): Design, combine, and edit
- [Creative Production](https://chatgptplugins.directory/plugins/creative-production.md): Create marketing visuals from a brief or product image.

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Source: https://chatgptplugins.directory/plugins/build-web-apps · Index: https://chatgptplugins.directory/llms.txt · Independent and community-run. Not affiliated with or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.