Exclude Node Title
Hide page title for nodes.
Can be configured per content type, display, or per node.
New 2.x branch uses .visually-hidden.
Modules
Token
Provides tokens in the form [node:field_name].
Use Token Filter for tokens in text areas.
View all tokens in Admin > Help > Token.
Layout Builder Styles
Provides a UI for defining styles that can be appied to layout sections and components.
XHProf
Provides a UI for profiling pages and viewing reports.
PHP Profiler
Send profile data from the XHProf module to a XHGui instance.
Progressive Web App
Provides a service worker and manifest support.
Blazy
Blazy is a lazy loading library. It's great for sliders or pages with lots of images.
Here are some issues that are worth tracking: