The data stream toolkit for Web3 builders

A toolkit that enables you to publish and subscribe to real-time messages powered by the decentralized Streamr Network. Think notifications, wallet to wallet communication and IoT connectivity.

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DeveloperDeveloperDeveloper

Power your Web3 stack
with real-time communication

The Hub

Create and connect with live streaming data

Go to The Hub
The HubThe HubThe Hub

Application layer

Data unions

Data Unions

Framework to incentivize the creation of crowdsourced data.

Learn more
The Hub

The Hub

Connect your wallet to create and manage your streams.

Visit app
Network explorer

Network explorer

Explore live metrics for nodes and streams on the Network.

Launch the app

Get funded

The Data Fund exists to incentivize the Streamr builder ecosystem. With grants up to $50k, it can help to transform your real-time data idea into a built project. Check out the application page or drop by our Discord for any questions.

Apply now

Run a node

Anyone can run a node on the Streamr Network and earn DATA tokens. If you're running your own app on Streamr, or you just want to help secure the network, dive in and check it out.

Streamr docs