This is a collection of Android apps which are open source.
I believe that we can find something interesting and gain helpful skills from an open source app.
This idea comes from this project

I'll push awesome projects when I find any.
You're WELCOME to star and fork this project.
If you know something that is not here, it'll be great if you create a Pull Request.
All applications are sorted in various categories.

1. Don't do evil.
2. Don't repeat yourself.
3. Make only one change per commit (English, Chinese)

• Redundant with F-Droid?

Do you like this project? Share it with your friends :)