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Onyx

Name: Onyx
Author: Onyx Lyon1

Onyx Lyon1

Your new app to guide you around La Doua Campus

Education
FOSS
Free
No ads
No tracking

Android only

Get Onyx

Get it on F-Droid Get it on GitHub Get it on Zapstore

What are these stores? F-Droid, GitHub, Zapstore

All the Lyon 1 services you need on a daily basis, in a lightweight, modern cross-platform application. - Your university emails, accessible everywhere, anytime. Receive and send emails from Onyx. Flag the most important ones, delete the others.

Developer: Onyx Lyon1
Source code: github.com/onyx-lyon1/onyx
Added to AppCosmos: 10 October 2026
License: GPL-3.0-or-later