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CO3

Published by Tbvns

Feature riche, open source, AO3 mobile client

Open sourceGPL-3.0-or-later

Highlights

  • Provides a mobile client for Archive of Our Own.
  • Lets users browse AO3 content on Android.
  • Targets reading and navigation on phones.
  • Described as a feature-rich client.

About this application

CO3 is an Android mobile client for Archive of Our Own. It is built for reading and navigating AO3 content on a phone, giving users a mobile interface for browsing works and moving through fandom content without using a desktop browser layout.

The app is described as feature-rich, so it is not limited to simple page viewing. As an Android client, it is aimed at mobile use and inherits the constraints of that platform. The record does not indicate any non-Android version, so its scope is the Android environment.

Where to get it

Android

  • App storeF-Droid

    From the publisher

    OpenOpens in a new tab

    Package identifier: com.co3

    Read from the source on 08/04/2026

We do not host this file, we do not scan it and we do not inspect its contents. Read what the source says, then decide for yourself.