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build-web-apps Codex Plugin

Author
OpenAI
Category
Developer Tools
Topics
Web & App Development · Payments & Fintech · Databases & Storage
Version
0.1.2
First cataloged
2026-07-12 (UTC)
Explanation last updated
2026-07-12 (UTC)
Source (GitHub) last updated
2026-06-08 (UTC) (80 days ago)

The explanation below is AI-generated. Please verify it against the sources.

build-web-apps is an OpenAI-published plugin (version 0.1.2, MIT license) that provides workflows for building frontend-focused web apps. According to its plugin.json and README, it combines guidance on generated visual assets, browser testing, shadcn/ui components, Stripe payments, and Supabase/Postgres data design. It is categorized as a Developer Tools plugin with Interactive, Read, and Write capabilities. The README lists six included skills covering frontend app building, testing/debugging, React, shadcn/ui, Stripe, and Supabase best practices. Its default example prompt is 'Design a new landing page for my new SaaS product.'

What you can do with build-web-apps

  • Build frontend application surfaces using Codex-generated visual assets (per plugin.json longDescription)
  • Verify frontend work with the Browser plugin and built-in app browser (per plugin.json)
  • Compose UI with shadcn/ui, following the shadcn-best-practices skill (per README)
  • Wire up Stripe payments using the stripe-best-practices skill (per README)
  • Design or tune Supabase/Postgres data flows using the supabase-best-practices skill (per README)
  • Apply React/Next.js guidance via the react-best-practices skill (per README)
  • Use the frontend-app-builder and frontend-testing-debugging skills for building and testing frontend apps (per README)

Sources

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