Echo JS 0.11.0

Main Features
Pick method - an option of configuring the component to be date picker, range picker, or ranges picker.
Days amount tab - an option of selecting a number of days backward from the current date immediately by choosing a number.
Colors palette - an option of determining the component's color (can be disabled removed).
Language - English and Hebrew support.
Select all button - an option of selecting all of the current board's dates. Whether viewing dates, months, or years.
Boards number - an option of configuring components to be in one board or two boards.

Flexible React date range picker calendar with no dependencies!

Nice!!

Would probably lean towards material-design or more common OS styling... thinking in terms of making it easier to fit in a larger component model.

Another issue, is positioning is always below, so no screen/scroll context.  Would also test on mobile as it may not work in a portrait mode phone well.