This pages list well-maintained plugins for WordPress.

"A very fast caching engine for WordPress that produces static html files."

https://wordpress.org/plugins/wp-super-cache/

"Connect Google Analytics with WordPress by adding your Google Analytics tracking code. Get the stats that matter."

https://wordpress.org/plugins/google-analytics-for-wordpress/

"Official Twitter, Vine, and Periscope plugin for WordPress"

https://wordpress.org/plugins/twitter/

"Event Calendar or Agenda list, combine multiple ics files, handles recurring events. Very customisable."

https://wordpress.org/plugins/amr-ical-events-list/

"Just another contact form plugin. Simple but flexible."

https://wordpress.org/plugins/contact-form-7/

"Really Simple CAPTCHA is a CAPTCHA module intended to be called from other plugins. It is originally created for my Contact Form 7 plugin."

https://wordpress.org/plugins/really-simple-captcha/

"Adds google fonts to any theme without coding and integrates with the WordPress Customizer automatically for a realtime live preview."

https://wordpress.org/plugins/easy-google-fonts/

"Adds a user-friendly multilingual dynamic content management."

https://wordpress.org/plugins/qtranslate-x/

"Insert quotes and pull them randomly into your pages and posts (via shortcodes) or your template (via template tags)."

https://wordpress.org/plugins/easy-random-quotes/

Let each man exercise the art he knows. — Aristophanes (450 – 388 BC) Greek comic dramatist in Athens, The Wasps, 422 BC

<em>The actual quote in a full sentence.</em> m-dash Name of the Person (year born n-dash year deceased) Nationality and occupation, source, year of publication

"Redirection is a WordPress plugin to manage 301 redirections and keep track of 404 errors without requiring knowledge of Apache .htaccess files."

https://wordpress.org/plugins/redirection/