stesvis

This plugin allows you to choose which post categories youe site will show on your frontpage. Just go to settings and deselect the categories that you want to hide. To display posts from other categories on other pages you need to upgrade to the <a href="http://wppluginspool.com/wp-filter-post-categories/" rel="nofollow ugc">FULL version</a>.

Frontpage category filter

Allows you to show on your frontpage only posts from the categories that you select.

This is companion plugin is created for Marin theme. 
The plugin add custom frontpage sections for Marin theme and it will allow you full customizer settings for the theme front page sections. 
The plugin options are user-friendly and you can use this plugin for all marin child themes also.
Have any queries?

Marin Companion

Marin Companion is a companion plugin for Marin theme.

Frontpage category filter vs Marin Companion