Even Realities Releases Open Teleprompter & HUD Notification Webhook SDK for G2 Air Glasses
Developers can now push custom 1-bit monochrome green widgets, stocks, and terminal alerts directly to the G2 Air waveguide over BLE.
⚡ Key Engineering & Supply-Chain Takeaways
- Even Realities released the open-source EvenHUD v2.0 BLE GATT & Local Webhook SDK for its 41.8-gram G2 Air prescription waveguide glasses.
- Allows developers to stream custom 640x200 1-bit/4-bit monochrome green MicroLED bitmaps, terminal alerts, and AI agent responses directly to the lenses.
- Includes ready-to-run plugins for Claude Code / Cursor terminal approvals, Pomodoro timers, and real-time cycling telemetry.
🔬 Technical & Supply-Chain Specification Matrix
| Target Hardware | Even Realities G2 Air (41.8g Binocular Green MicroLED Waveguide Glasses) |
|---|---|
| HUD Canvas Resolution | 640 x 200 Pixels (530nm Green MicroLED, 4-Bit Grayscale, 2,500 Nits) |
| Protocol & Latency | Open BLE 5.4 GATT Protobuf Protocol + Localhost REST Webhook (<35ms) |
| SDK License | MIT Open Source (Python, TypeScript, Swift & Kotlin Bindings) |
Turning Everyday Prescription Glasses Into a Programmable Developer HUD
One of the strongest reasons developers gravitate toward the Even Realities G2 Air ($599, 41.8g) is its invisible HAOS optical waveguide integration inside a classic titanium-and-acetate prescription frame. With the release of the EvenHUD v2.0 Open SDK, Even Realities has exposed the glasses' dual left/right BLE 5.4 GATT display channels and capacitive temple touchbars to third-party applications.
Sub-35ms Bitmap & Text Streaming From Local AI Agents
Using the open-source Python or TypeScript SDK (npm install @evenrealities/hud-sdk), developers can push two distinct payload types to the 640×200 binocular green MicroLED canvas:
- Structured Markdown & Teleprompter Streams: Ultra-tiny 18-byte BLE packets with automatic gaze-triggered scrolling using the glasses' onboard IMU pitch angle.
- 1-Bit & 4-Bit Custom Bitmaps: Sparkline charts, SSH/Claude Code build notifications, turn-by-turn street arrows, and real-time heart-rate zones rendered at 2,500 nits with under 35ms BLE transmission latency.
🔗 Related AI Hardware in RECIWO Database
All 38 Devices →Even Realities G2 Air Invisible HUD Glasses
Uses pin-hole MicroLED binocular diffractive waveguides concealed inside classic optical frames, providing silent AI teleprompting, live captions, and glanceable navigation.
Halliday Proactive AI Glasses (DigiWindow)
35-gram ultra-light proactive AI frames utilizing a near-eye DigiWindow optical module above the right rim that requires zero waveguide etching inside the prescription lens.
StarV Air2 Waveguide AI Glasses
44-gram monochrome green MicroLED waveguide glasses featuring a tactile rotary encoder wheel on the temple tip for eyes-free teleprompter and audiobook scrolling.
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