Epinova 

Epinova ElasticSearch Core functionality

Epinova ElasticSearch EPiServer functionality

Epinova ElasticSearch Core Commerce functionality

Real basic stuff for cross module code sharing

Epinova's take on a NETS payment gateway API wrapper

Epinova's take on Arvato's AfterPay payemnt gateway API wrapper

Epinova's take on a Postnord shipping API wrapper

Epinova's take on Issuu's media API wrapper

Epinova's take on Google Geocoding API. It's a wrapper.

Simple to use two-way associations between Episerver content.