marklofff / lucia

Authentication, simple and clean

Lucia

Lucia is a simple and flexible user and session management library that provides an abstraction layer between your app and your database. It's bare-bones by design, keeping everything easy to use and understand. Get started by reading the introduction page.

Code sample

Working with Lucia looks something like this. In the code below, you're creating a new user with a email/password method, creating a new session, and creating a cookie that you can set it to the user.

const user = await auth.createUser({
	primaryKey: {
		providerId: "email",
		providerUserId: email,
		password
	},
	attributes: {
		email,
		username
	}
});
const session = await auth.createSession(user.userId);
const sessionCookie = auth.createSessionCookie(session);

Resources

Documentation

Join the Discord server!

Changelog

CONTRIBUTING.md

Installation

npm i lucia-auth
pnpm add lucia-auth
yarn add lucia-auth

Attributions

This project would not have been possible without our contributors, thank you!

Logo by @dawidmachon, licensed under CC BY-NC-SA 4.0.