If you missed the Sitecore Hackathon 2017 Winner announcement – here is the link: https://goo.gl/6BYGpa
SapeAztec in Azure PaaS Module
Azure CDN Asset
Sitecore on Azure Web Apps opens a whole world of potential, it’s up to you to create a module that can help you and others in any way possible.
https://www.screencast.com/t/tP606Sxf
No Weekend 4 us in Sitecore Experience Accelerator
Blog Module
A blog module that provides a personalized blog feed based on the user’s behavior. Our module is created for the Sitecore Hackathon 2017 in the category ‘Sitecore Experience Accelerator’.
https://www.youtube.com/watch?v=041fdAM0fNA
O161 in Habitat Module
Smart Media Module
The Smart Media module extends standard media items in Sitecore, organizes them to make item management and content creation easier
https://youtu.be/A2AhwZpf2F8
Go Horse in Data Exchange Framework
WikiDX
WikiDX is a sitecore module that allows you to import content from any MediaWiki powered website right into your sitecore item. One can think of Wikipedia as an obvious source but there are many other MediaWiki websites. Here’s a list of websites using MediaWiki that can serve as source for your sitecore items.
https://youtu.be/lmU3TcSY4Tg