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Login Developer API

Developer-focused React authentication block for Next.js with tabbed interface switching between email password login and API key token authentication with code snippet hint using shadcn/ui Tabs, Input, Tailwind CSS, and framer-motion

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Serve both app users and API developers with this React and Next.js dual-mode authentication block. Tabbed interface switches between traditional email and password login and API key token authentication. The API tab includes a monospace token input and a code snippet showing how to use the key in requests. Built with TypeScript, shadcn/ui Tabs, Input, Button, and Label components, framer-motion for tab transitions, and Tailwind CSS. Perfect for developer platforms, API services, and infrastructure tools.

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Last updated on March 18, 2026

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