- Quadtree
- ViewPagerIndicator
- Java-HTTP-Fluent
- PhotoView
- Acra
- Apache Commons Codec
- Renderers
- Gson
- osmdroid
- MaterialShowcaseView
- CircleProgressBar
- Dexter
- Timber
- SLF4J
- Logback
- Butterknife
- OkHttp
- Okio
- RxJava
- RxBinding
- Fresco
- Stetho
- Dagger
- Kotlin Standard Library
- Kotlin Reflection
- JUnit 4
- Robolectric
- Mockito Kotlin
- Espresso
- Leak Canary
- Android Support Library