Better Auth Next.js Triplit Starter (App Router)

Installation

First, create a Triplit Database or run triplit dev then configure your environment variables.

You can generate a BETTER_AUTH_SECRET here.

If using Triplit Cloud, you must set External JWT secret to your BETTER_AUTH_SECRET in your project settings on the Triplit dashboard.

BETTER_AUTH_SECRET=""
TRIPLIT_DB_URL=""
TRIPLIT_SERVICE_TOKEN=""
TRIPLIT_ANON_TOKEN=""
TRIPLIT_SCHEMA_PATH="src/triplit/schema.ts"

EXTERNAL_JWT_SECRET=$BETTER_AUTH_SECRET
NEXT_PUBLIC_TRIPLIT_DB_URL=$TRIPLIT_DB_URL
// NEXT_PUBLIC_TRIPLIT_ANON_TOKEN=$TRIPLIT_ANON_TOKEN

NEXT_PUBLIC_TRIPLIT_ANON_TOKEN is optional and should only be set if you have offline data for guests with anonymous permissions.

Note: Set a custom DB name in src/triplit/client.ts, it can lead to conflicts if you are developing multiple projects.

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Features:

Better Auth

Better Auth UI

Triplit

shadcn/ui

TailwindCSS

Serwist

Biome

Next.js

Turborepo

Next.js

This is a Next.js project bootstrapped with create-next-app.

Getting Started

First, run the development server:

npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev

Open http://localhost:3000 with your browser to see the result.

You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.

This project uses next/font to automatically optimize and load Geist, a new font family for Vercel.

Learn More

To learn more about Next.js, take a look at the following resources:

• Next.js Documentation - learn about Next.js features and API.
• Learn Next.js - an interactive Next.js tutorial.

You can check out the Next.js GitHub repository - your feedback and contributions are welcome!

Deploy on Vercel

The easiest way to deploy your Next.js app is to use the Vercel Platform from the creators of Next.js.

Check out our Next.js deployment documentation for more details.