This plugin allows you to add code snippets as an alternative to directly editing a theme's
I used to manually edit
functions.php for my child theme Parament-spiralofhope.
A plugin to let you insert text mid-sentence, and have it be turned into a link leading to the text instead placed at the bottom of the page.
A host of features to manage processes, such as changing CPU priority. It has lots of automated magic for system happiness. I use it for its control of the CPU's power profile, making this the equivalent of Linux's cpufrequtils.
A straightforward PDF viewer with bookmarks and tabs.
(removed from WordPress' plugins list, see below)
FIXME - link an archive: www.redsandmarketing.com/plugins/wp-spamshield/
A spam protector that replaces Askismet.
A plugin that generates a basic mobile-friendly theme.
It's not great, but it'll do for now.
Delete old revisions and optimize your WordPress database.
This halved the size of my database.
An operating system most notably on mobile phones, but also found on media boxes.
Fundamentally flawed - It is tethered to Google in as many ways as they've made possible. From a time server, to internet traffic compression. From google play requiring an account requiring your verified phone number. From hoops to download and install software from their store. It's fucking awful.