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Build Web3 dApps like Web2

Juno is a zero-knowledge blockchain platform that equips developers with all the essential tools to create any Web3 application, making it as easy as developing serverless Web2.

Embrace Cloud 3.0 with Ease

Blockchainless with minimal carbon impact.


Ensure maximum security and privacy by using passwordless authentication to securely and anonymously identify users.

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A simple and convenient programming model for storing data on the blockchain.

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Easily store and serve user-generated content, such as files, photos, and videos, on Web3.

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Maintain your brand identity with a custom domain for your decentralized application.

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Gather valuable, anonymous user insights with a simple, lightweight, and open-source web analytics that do not use cookies.

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Crafted for JavaScript devs.

There are numerous ways to develop your projects without compromising on your favorite frontend technologies.

Seamless User Authentication.

Juno Authentication integrates tightly with other Juno services like datastore and storage.

You can manage your users in an administration console. A new entry is created when a user successfully signs in.

import { signIn } from "@junobuild/core";

await signIn();

Efficient API.

Juno's API is designed with TypeScript definitions to provide powerful blockchain features through easy-to-use and streamlined functions.

import { setDoc } from "@junobuild/core";

await setDoc<Example>({
collection: "my_collection_key",
doc: {
key: "my_document_key",
data: myExample,

Developer Tools.

Leverage Juno's developer tools to manage your dApps, monitor and administer your data from a single control center.

Utilize the convenient CLI or GitHub Actions to deploy your projects with ease.

npm i -g @junobuild/cli
juno deploy

Develop your next decentralized app in no time.

Start building