cmorillas1

It provides an alternative way of getting data from an external database: 
* Google Sheets 
* SQLite 
* MySQL 
* Progresql
A SQL query can be configured to get data from these databases and be used as method for authentication or for populate post or pages.
The plugin is modular, so, new actions for the data gathered can be added to the plugin with minimal programming. You can contact me at cmorillas1@gmail.com

External Database Based Actions

Get data from external database (including google sheets) and do configurable actions based on these data.

kronemultimedia

Running WordPress on large scale and stumbling upon various performance issues? 
this plugins enables/overrides various filters to improve overall performance:
<ul>
<li>Disable ACF group <code>get_post</code>, only use <code>.php</code> loaded fields</li>
<li>hide gutenberg marketing widget on dashboard</li>
<li>configure <code>ElasticPress</code>(if installed) to perform well</li>
<li>Advanced Columns Pro – cachetime tweaks</li>
<li>Disable comment count bubble in dashboard</li>
<li>Disable post_static count on edit.php</li>
<li>increase heartbeat settings</li>
<li>tweak MediaLibrary</li>
</ul>
this plugin is managed at http://github.com/KroneMultimedia/plugin-hacks

KMM Hacks

Running WordPress on large scale and stumbling upon various performance issues?

External Database Based Actions vs KMM Hacks