You can also look up for these other topics:
Framework
Coding Standards
Boilerplate
CMS
Tool
Security
Hacktoberfest
Example Roots stack project (Trellis, Bedrock, Sage)
rootsThis project is a template for installing and running WordPress 5.x on Heroku.
PhilippHeuerWordPress plugin that allows you to switch between different environments from the admin bar
roots