Modules and Themes 
cyber-duck/silverstripe-google-tag-manager
Version dev-master
Add Tag Manager data layer, events, and ecommerce support for SilverStripe
innoweb/silverstripe-googleanalytics
Version dev-master
Adds Google Analytics to the site using Gtag or Google Tag Manager.
chrometoaster/ga-gtm-singlefield
Version dev-master
Adds single field to CMS settings section to hold GA or GTM code. Template snippets need to be inser…
lerni/silverstripe-googleanalytics
Version dev-master
Simple Google Analytics & Tag Manager Module for SilverStripe 4
marketo/silverstripe-menumanager-squared
Version dev-master
SilverStripe MenuManager Squared
bigfork/silverstripe-googletagmanager
Version dev-master
Google Tag Manager Module for SilverStripe
gorriecoe/silverstripe-gtm
Version dev-master
A simple module that adds google tag manager snippets to silverstripe.
heyday/silverstripe-analytics
Version dev-master
Heyday's standard analytics module
unisolutions/silverstripe-uniads
Version dev-master
A simple module to manage advertisements on pages for Silverstripe.
undefinedoffset/silverstripe-codebank
Version dev-master
Code Bank is a code snippet manager with syntax highlighting for multiple languages including C++, A…
undefinedoffset/silverstripe-codebank-theme
Version dev-master
This is the theme for Code Bank's stand-alone implementation, it is not designed to be used with a f…
vikas-srivastava/extensionmanager
Version dev-master
The SilverStripe.org Extension Manager Module (unstable version)