tangent bubbleOpen-source software isn’t limited to the desktop. There are plenty of really interesting and home-spun apps available on mobile platforms, like Android.

In this post — which pedants should note is filed under Tangentially Related Content™ — we’re going to spotlight seven awesome open-source Android apps. They’re all ones Sam, Scott or myself make use of.

This list isn’t a definitive, best-of-the-best rundown by any stretch, but you’ll find all of the apps listed (bar one) available on F-Droid as well as Google Play.

Feel free to share your favourite open-source Android apps — and I expect there are plenty — in the comments.

7 Open Source Android Apps


Weather App

forecastie weather app for android

Looking for a lightweight, open-source weather app for Android? Look no further than Forecastie, a simply designed app that is simple to use.

Foreacstie makes use of the reliable OpenWeatherMap for its data backend, and sports a clean, minimal design. One feature particularly helpful for anyone on a limited or patchy data connection: Forecastie’s weather data downloads are kept as small as possible!

Key features:

  • Simple design (including dark mode)
  • Detailed 5 day forecast
  • Customisable units
  • Auto and manual location detection
  • Offline functionality

Forecastie is available to install from the Google Play Store using the link below. It works with Android 4.0.3 and up. The app is licensed under GPLv3 and the source code can be found on GitHub. 

Forecastie on Google Play Store


Search Engine

duck duck go android app

We’re big, big fans of the DuckDuckGo search engine here at OMG! HQ, but it wasn’t recently that we discovered their (rather awesome) open-source Android App.

The DuckDuckGo Search & Stories app gives you real search privacy, including instant answers and smart search results. The app also supports the search engine’s !Bangs (e.g, !omg corebird, !wiki spice girls, etc.).

As well as letting you search for content the app also shows you “stories [it thinks] you’ll love”. These are hand-sourced news articles from Reddit and other social sources, proffered up inside the app with Readability for fast, fuss-free reading.

Key features:

  • Simple design
  • Privacy focused
  • Interesting recommended stories
  • Support for favourites

DuckDuckGo Search & Stories is a free download. The app is distributed under the Apache 2.0 license. You can glean its source over on Github.

Download DuckDuckGo on Google Play Store


Podcast Manager

atenna pod for android

I’m not a particularly big Podcast-y person, but I know that the media format is very popular — doubly-so in the open-source community!

AntennaPod is a wholly open-source podcast manager and player. You get access to millions of free (and paid) podcasts, which range from bedroom broadcasters to professional publications, like NPR and the BBC.

The app lets you download, stream or queue episodes, and has a smattering of additional features to boot, like various playback speeds, chapter support and a sleep timer.

The app is licensed under the MIT license. Its source code can be found on Github.

Download AntennaPod on Google Play Store


Reference App

I think most of use turn to Wikipedia at least once a day, so having the official app on your mobile makes it much easier to reach an answer by reaching for your phone.

As you might expect from such a big free-software proponent, the official Wikipedia app for Android is totally open-source.

Along with access to its stack of 32 million articles the app also offers tabbed browsing, image galleries, “on this day”, content related to your location, and lets you add ‘saved pages’ for quick access later.

Wikipedia for Android is licensed under the GPLv2 and the source is available at Wikimedia Gerrit.

Wikipedia on Google Play Store


Twitter Client


For an open-source alternative to the official Twitter Android app look no further than the super-stylish Twidere. Regularly updated.

Twidere supports all of Twitter’s core features, has a built-in image view, support multiple accounts, automatic t.co link extending, and support for direct messages. The material-design UI won’t be to everyone’s taste, but its rich feature set surely will be!

The app is licensed under GPLv3. You’ll find its source code on Github.

Twidere on Google Play Store


Reddit Client


RedReader is a free, open-source Reddit app for Android. It has a clean design, shuns some of the superfluous touches offered in similar apps, and doesn’t track you.

It’s a gesture heavy app. Swipe posts and comments left and right to perform a customisation action, such as upvote/downvote, save/hide, etc.

Along with a two-column tablet mode there’s optional image pre-caching, a built-in image/gif viewer, dark mode, and compression support.

The app is distributed under the GPLv3 license. You’ll find its source code in this sub-reddit. Just kidding, it’s also on Github.

RedReader on Google Play Store


Imgur Client


Open source Imgur client that is jam-packed with features, including account login, upload support, tags and topics, and even a built-in meme generator.

The material design layout supports both phones and tablets, and there’s an optional dark mode for helping reduce power usage/eye strain at night.

Opengur on Google Play Store

Apps List
#Android #opensource #tangentially related content