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.

Code sample

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

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

Resources

Documentation

Join the Discord server!

Examples

Contributing

Changelog

Installation

npm i lucia
pnpm add lucia
yarn add lucia

Attributions

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

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