I have been using this library in my React apps for adding the date picker. It's highly customizable with all sorts of calendars available. I was able to choose the calenders very easily. The UI of the date picker is very much enhanced. The most important thing which makes it awesome is that there's no dependency while using this library.
The library is highly recommended with a lot of choices for calendars. I am using this for most of the projects that requires date picker. The bundle size is low for this package which is a huge deal for me. The library is not that customisable to be honest. The documentation covers all the use cases for the library and built-in typescript support is a plus.
Pretty decent and lightweight day picker with many customisable options. The main downside, imo, is that you can't really customise how days look so if you're looking for something more sophisticated (like showing more info inside day boxes) you're better off with creating your own solution.
I like this lib very much for the ease it provides to use. But last time while using it I had to customize how the days looked and god It was horrible doing that... I don't think it was made to be customized, But you can use it when you don't have much customization to do.
Highly customizable yet very light weight date picker I have used in recent years. Its very flexible to choose different date formats & styles. supports wide range of calendars. Excellent documentation which covers all API's in detail. The best part of no dependencies. I use most of the times and recommend to fellow members. Its definitely fits into your requirements.
Great day picker. It's impossible to find one these days that suits all your needs, but in my opinion this is a pretty versatile package that definitely does it's job well.