plg_button_tippopbtn v1.2.0.1 
4th January 2019 

The Joomla editor extension plugin TipPop Button provides a quick and easy way of inserting Tooltips and Popovers using Bootstrap. Clicking the button brings up a dialogue that allows you to set the text and various parameters for the tip or pop. If you have text selected in the editor the tip will we wrapped around it, or you can enter the text in the dialogue. 

plg_content_xbautosave v2.0.0.3 
17th February 2019 

The Joomla content plugin xbAutosave allows for timed automatic saving of work whilst editing an article or triggering a save with Ctrl+s or Cmd+s keystroke. 

The autosave interval can be set in seconds (minimum 30sec) and timed save and keystroke save can be enabled separately. 

Autosave only works on the backend (admin) site and only when editing an article (com_content). It is disabled on a new article until you have saved manually to give you a chance to set category, status, access etc before your work-in-progress gets automatically revealed to the world!

Full documentation is available here

plg_button_elembtn v1.2.0.0 
8th December 2018 

The Joomla plugin Element Button (elembtn for short) provides a quick and easy way of inserting elements into an article without having to remember the detailed syntax. 

Once enabled a new button appears in the TinyMCE editor.