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Build Web Apps

by OpenAICodex

Build Web Apps is an OpenAI plugin for Codex that bundles guidance for building frontend web apps: generated visual assets, browser testing, shadcn/ui components, Stripe payments and Supabase/Postgres data.

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Skills (6)

Taken from the plugin's README and .codex-plugin/plugin.json in openai/plugins on GitHub. Facts marked "from the source code, not the listing" come from the item's public source files on GitHub or n8n. Anything stated nowhere is marked "Not stated".

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AgentScout links to the original public listings and doesn't host copies. We aren't affiliated with xAI, Anthropic, OpenAI, OpenClaw, Cursor, n8n or the creators listed. Names and logos belong to their owners. Official logos come from the item's own repo or listing, or its publisher's official account; Grok Bot cards show the creator's photo from the x.ai marketplace; the rest are icons made by AgentScout. Listings checked Oct 19, 2026.

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