Choose your starting path
Start a browser chat, control an ESP32, or run your own messaging server.
Five-minute quickstart
Run a local IOSignal 7.2.0 server and exchange a message between two clients.
Runnable example bundle
Download and verify the IOSignal 7.2.0 examples.
Introduction to IOSignal
Real-time messaging for Node.js, browsers, and Arduino devices.
Choose an environment and client
Choose the IOSignal client, transport, and server ports for your platform.
Send your first message with the CLI
Use iosignal-cli 7.2.0 to run a server and exchange channel and direct messages.