Sitecore-Eventing-Framework

A developer-friendly eventing framework, built on top of Sitecore's Event Queue, to pass custom events between instances of a Sitecore cluster

Sitecore-Analytics-MultiSite

Provides multi-site / multi-tenant capabilities to Sitecore's Analytics features

Sitecore-Publish-Exclusions

Provides ability to to configure publish exclusions (not publish restrictions) for the any part of your content in your Sitecore instance. Publish exclusions can be configured separately for each publishing target and for each publish mode. Works with the new Sitecore Publishing Service also.