Some Wordpress plugins are often updated, which is good think. Plugins that are updated are 100% compatible with last Wordpress version and they also are the most secure possible. A plugin that has not been updated for a long time might not work with last Wordpress version and might create a security breach for you website.
A plugin for displaying counter for your site and do action after or before it hit the expiration.
Simple and lightweight solution for scheduled maintenance. No settings page, just activate it and do your maintenance work stress-free.
Yet Another Stars Rating is a simple plugin which allows you and / or your visitor to rate a post or element. Ideal for review's website
VR Booking Lite is a WordPress booking plugin customized for specific needs of all types of accommodation / property rentals.
Overwrites files that already exist when uploading, instead of storing multiple copies with unique filenames.
Scores comments based on their 'toxicity' level by using the Perspective API by Google.
Allows you to leverage WordPress as a great CMS, but benefit from the speed, security and portability that a static website provides.
The plugin would help in adding support for Accelerated Mobile Pages (AMP) Project, and this is an open source program.