The second‑generation G2 smart glasses have emerged as a highly adaptable platform for developers, offering a discreet design that conceals a sophisticated heads‑up display.
A dedicated developer hub provides open access to the glasses’ operating system, allowing creators to publish custom applications that run directly on the device.
One notable contribution is a “second brain” extension that replaces the default AI assistant with a user‑controlled knowledge base, enabling persistent memory across interactions.
By routing queries to an external vector‑search service, the extension can store reminders such as “pick up dry cleaning on Wednesday” and retrieve them later through natural‑language prompts displayed on the lenses.
The platform also supports two‑factor authentication without reaching for a phone, using either notification mirroring or a specialized OTP generator that displays time‑based codes within the glasses’ interface.
A community‑developed app called 2Factor scans QR codes for authentication services, then presents the generated one‑time passwords directly on the heads‑up display, streamlining secure logins.
Developers can turn the glasses into a portable coding supervisor by mirroring a computer terminal onto the lenses, allowing voice or gesture approval of AI‑generated code changes.
Installation involves a global package for the terminal bridge, pairing via a QR code, and then monitoring prompts that appear in the field of view for real‑time decision making.
The Ojigi Coach application offers interactive training for Japanese bowing etiquette, using the device’s motion sensors to evaluate angle and duration and providing corrective feedback.
Users can also repurpose the built‑in translation tool as a private subtitle system for foreign media, routing audio through a nearby smartphone microphone to generate real‑time captions on the lenses.
Through the OcuClaw client, the glasses can issue voice commands to a paired computer, executing tasks such as opening files or controlling media playback while displaying status updates.
Birdie, a lightweight app, captures ambient bird calls via the glasses’ microphone and identifies species using an open‑source sound‑recognition model, presenting names and images instantly on the display.
The What’s Their Face utility creates a voice‑based digital Rolodex, allowing users to record short audio clips linked to contact details and retrieve name reminders in social settings without external data transmission.
Conversate, an always‑listening mode, enables discreet access to trivia answers and contextual information, supporting performance tricks that appear to demonstrate encyclopedic knowledge.
For musical groups, a synchronization app streams chord charts and lyrics to each member’s glasses, offering hands‑free scrolling controlled by tempo, foot pedals, or vocal cues to keep all performers aligned.
