Monaco

A simple, lightweight alternative to Auth.js. This only supports OAuth and is intentionally made to be basic and opinionated. We recommend using Lucia for something more flexible.

For a full list of OAuth providers, see @monaco-auth/core.

Features and limitations

• Easy setup
• Sessions
• No custom user attributes
• No account linking
• Only supports OAuth
• Built-in providers

Frameworks

SvelteKit

See @monaco-auth/sveltekit for using Monaco with SvelteKit.

import { PrismaAdapter } from "@monaco-auth/adapter-prisma";
import { monaco } from "@monaco-auth/sveltekit";
import { GitHubProvider } from "@monaco-auth/core/providers";
import { PrismaClient } from "@prisma/client";
import { dev } from "$app/environment";
import { GITHUB_CLIENT_ID, GITHUB_CLIENT_SECRET } from "$env/static/private";

import type { Handle } from "@sveltejs/kit";

const client = new PrismaClient();

export const handle: Handle = monaco(new PrismaAdapter(client), {
	dev,
	providers: [new GitHubProvider(GITHUB_CLIENT_ID, GITHUB_CLIENT_SECRET)]
});

Adapters

• Prisma