A Beautiful Material color picker view for Android.
Identical remake of Chroma in Java instead of Kotlin, so it is much more lightweight for using in kotlin-less apps.
InkPageIndicator created by Nick Butcher for Plaid and back-ported for API 16+.
An easy to use wrapper of the native Android Snackbar which stays visible across multiple activities. It provides different themes to start with, and allows you to easily manage common scenarios like success, warning, error, info.