Better Auth ### Landing & Docs The marketing site and documentation for [better-auth.com](https://better-auth.com) — built with Next.js 15, Tailwind CSS 4, and Framer Motion. [![Website](https://img.shields.io/badge/better--auth.com-000?style=flat&logo=data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAiIGhlaWdodD0iNDUiIHZpZXdCb3g9IjAgMCA2MCA0NSIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cGF0aCBmaWxsLXJ1bGU9ImV2ZW5vZGQiIGNsaXAtcnVsZT0iZXZlbm9kZCIgZD0iTTAgMEgxNVYxNUgzMFYzMEgxNVY0NUgwVjMwVjE1VjBaTTQ1IDMwVjE1SDMwVjBINDVINjBWMTVWMzBWNDVINDVIMzBWMzBINDVaIiBmaWxsPSJ3aGl0ZSIvPjwvc3ZnPg==&logoColor=white)](https://better-auth.com) [![GitHub Stars](https://img.shields.io/github/stars/better-auth/better-auth?style=flat&logo=github&label=stars&color=24292e)](https://github.com/better-auth/better-auth) [![License](https://img.shields.io/badge/license-MIT-blue?style=flat)](LICENSE) --- ## Quick Start ```bash # install bun install # develop bun dev ``` Open **[localhost:3000](http://localhost:3000)** to preview. ## Stack | Layer | Tech | |:--|:--| | **Framework** | Next.js 15 (App Router, Turbopack) | | **Styling** | Tailwind CSS 4 | | **Animation** | Framer Motion | | **Docs** | Fumadocs MDX | | **Icons** | Lucide React | | **Fonts** | Geist Sans & Geist Mono | ## Structure ``` ├─ app/ │ ├─ page.tsx # Home — hero + sign-in demo │ ├─ products/ # Products page │ ├─ blog/ # Blog posts │ └─ docs/[[...slug]]/ # Documentation (MDX) │ ├─ components/ │ ├─ landing/ # Marketing components │ ├─ docs/ # Documentation components │ ├─ ui/ # Shared primitives │ └─ icons/ # Brand icons & logo │ ├─ content/ # MDX documentation files │ ├─ lib/ │ ├─ source.ts # Fumadocs content source │ └─ utils.ts # Utilities │ └─ public/ └─ branding/ # Logo assets (SVG + PNG) ``` ## Scripts ```bash bun dev # Start dev server (Turbopack) bun build # Production build bun start # Serve production build bun lint:fix # Lint & auto-fix with Biome ``` ---

Better Auth

Website · Docs · Core Repo