Documentation

Last updated: 2026-03-27

Prerequisites ​

  • Node.js (v18+)
  • A web framework of your choice (Vite recommended)
  • A phone with the Even Realities App installed (for hardware testing)
  • G2 glasses (for hardware testing; the simulator covers early development)
  • R1 ring (optional — provides additional touchpad input)

Install the SDK ​

bash
npm install @evenrealities/even_hub_sdk

Current version: 0.0.9. The SDK provides typed methods for display control, input handling, audio, device info, and local storage.

npm: @evenrealities/even_hub_sdk

Install the Simulator ​

The simulator lets you preview UI layouts and test logic without physical hardware. It is a supplement to — not a replacement for — hardware testing.

bash
npm install -g @evenrealities/evenhub-simulator

Current version: 0.6.2. Cross-platform (macOS, Linux, Windows).

npm: @evenrealities/evenhub-simulator

See the full Simulator Reference for options and caveats.

Install the CLI ​

The CLI handles authentication, QR sideloading, and app packaging.

bash
npm install -D @evenrealities/evenhub-cli

Current version: 0.1.10. Can also be installed globally with npm install -g.

npm: @evenrealities/evenhub-cli

See the full CLI Reference for all commands, and Packaging & Deployment for the complete app.json schema and troubleshooting guide.