romainguillaume

This plugin targets menus anchors. Then when any gets clicked, this plugin makes the document scroll smoothly to the targeted element.
It is using a native Javascript function that works in many browsers. Note that some browsers will not display the scrolling smooth animation and only point the targeted element without animating the scrolling.

Libre scrolling

Triggers when a anchor of a menu is clicked ; scrolls smoothly to its targeted element.

Pritpal Singh

This Plugin enables you to choose any post type (that is public) to show the posts based on a beautiful calendar that will be parsed on the widget location. It is compatible with almost all themes, it is tested with. But in case you found any theme where the plugin is not working correctly. You can add an issue on <a href="https://github.com/prit17may/wp-better-calendar" rel="nofollow ugc">Github Repository</a>.

Libre scrolling vs WP Better Calendar