Welcome to the public monorepo for tldraw.

tldraw is a collaborative digital whiteboard available at tldraw.com. Its editor, user interface, and other underlying libraries are open source and available in this repository. They are also distributed on npm. You can use tldraw to create a drop-in whiteboard for your product or as the foundation on which to build your own infinite canvas applications.

Learn more at tldraw.dev.

Note This repo contains source code for the current version of tldraw. You can find the source for the original version here.

To learn more about using tldraw in your React application, follow our guide here or see the examples sandbox.

import { Tldraw } from '@tldraw/tldraw'
import '@tldraw/tldraw/tldraw.css'

export default function () {
	return (
		<div style={{ position: 'fixed', inset: 0 }}>
			<Tldraw />
		</div>
	)
}

To run the local development server, first clone this repo.

Install dependencies:

yarn

Start the local development server:

yarn dev

Open the example project at localhost:5420.

Our development server contains several examples that demonstrates different ways that you can customize tldraw or use its APIs. Each example is found in the apps/examples folder.

• eg: localhost:5420 for the basic example.
• eg: localhost:5420/api for the API example.

To learn more about using tldraw, visit our docs.

This repository's contents is divided across four primary sections:

• /apps contains the source for our applications
• /packages contains the source for our public packages
• /scripts contains scripts used for building and publishing
• /assets contains icons and translations relied on by the app
• /docs contains the content for our docs site at tldraw.dev

• examples: our local development / examples project
• vscode: our Visual Studio Code extension

• assets: a library for working with tldraw's fonts and translations
• editor: the tldraw editor
• state: a signals library, also known as signia
• store: an in-memory reactive database
• tldraw: the main tldraw package containing both the editor and the UI
• tlschema: shape definitions and migrations
• utils: low-level data utilities shared by other libraries
• validate: a validation library used for run-time validation

Have questions, comments or feedback? Join our discord or start a discussion.

You can find tldraw on npm here.

At the moment the tldraw package is in alpha. We also ship a canary version which is always up to date with the main branch of this repo.

The source code for various apps and packages in this repository (as well as our 2.0+ distributions and releases) are currently licensed under Apache-2.0. These licenses are subject to change in our upcoming 2.0 release. If you are planning to use tldraw in a commercial product, please reach out at [email protected].

Please see our contributing guide. Found a bug? Please submit an issue.

Find us on Twitter at @tldraw or email [email protected]. You can also join our discord for quick help and support.