Case study

open-g2-hub: a local Even G2 client built on BLE protocol findings

open-g2-hub replaces the Even Realities G2 companion app with a local hub for native widgets and voice input on stock firmware. Its protocol notes describe dual-lens BLE characteristics, an AA 21 control frame, CRC-16 checksums, service IDs, heartbeats and LC3 microphone data.

Targets: Protocol
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06
Evidence class: C2 code & docs, no demo or download

Stars: 4
Last commit: 2026-10-23
Language: Dart
License (GitHub): MIT

GitHub data as of 2026-11-10

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Evidence

Observed: Code, documentation and a demo observed; no download method found.
Checked: 2026-11-08

How evidence classes are assigned

Requirements & limits

Prerequisites: Even Realities G2 glasses running unmodified stock firmware are the documented device.
Prerequisites: The Python package requires Python 3.11 or newer and the sibling eveng2-g2 protocol library.
Limits: The project describes the protocol work as ongoing.
License: MIT license.

Cite

BibTeX

@misc{open-g2-hub-case,
  title = {{open-g2-hub: a local Even G2 client built on BLE protocol findings}},
  howpublished = {\url{https://github.com/ithinkthisiscool/open-g2-hub}},
  url = {https://github.com/ithinkthisiscool/open-g2-hub},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/open-g2-hub-case/}}
}

Plain text

open-g2-hub: a local Even G2 client built on BLE protocol findings. https://github.com/ithinkthisiscool/open-g2-hub (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/open-g2-hub-case/

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About this entry

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Primary sources

README.md GitHub · ithinkthisiscool/open-g2-hub · Revision ffda9d6