korchiy

A WordPress plugin to auto-post the announces of publishing WordPress posts to the Discord channel.
Supported auto-posting to one Discrod channel.
Auto-post to Discord makes automatic when your post is published, manually, or scheduled.
You can enable or disable auto-posting for the current post with the checkbox in the post’s meta (defaultly enabled).

wp2d Auto Post

Auto-posting the announces of publishing posts to the Discord channel.

UjW0L

This plugin lets you to display Youtube widget on sidebar with the themes that supports sidebar and Footer
It displays video and playlist of your choice with video id and playlist id. 
It also lets you display all videos from you youtube channel with option to navigate to next nd previous button. 
No google API key needed. Uses Youtube rss feed.
You have choice between single video , playlist and channel.
Note:

Simple Youtube Widget

Plugin that provides users option to display Youtube Widget on the Sidebar or Footer

wp2d Auto Post vs Simple Youtube Widget