FrayxRulez 

A ListView with swipe handling like the one in new Outlook Mail app for Windows 10. Sample available here: https://github.com/FrayxRulez/SwipeListView

Appirater is a class that you can drop into any Windows or Windows Phone (8.1 or later) app that will help remind your users to review your app on the Store.

NotificationsExtensions from MSDN

A portable PDF 417 Barcode generator Sample available here: https://github.com/FrayxRulez/SharpPdf417

Let users change their Microsoft Band wallpaper using this library and Pimp my Band application.

This package contains a WebRTC static library and the header files to be used to build an UWP native app or component.

Light wrapper to use raw shared winsqlite3.dll in UWP projects.

Extends Microsoft.Band library with custom layouts.

Let users find quickly apps that uses Microsoft Band!

Light wrapper to use raw SQLite in UWP projects.

OpenSSL static libraries for Windows10/UWP

The ReflectedTile class extends ShellToast with the "Sound" property for WP8 GDR3 that allow you to set custom notify audio clip.

This package contains a WebRTC static library and the header files to be used to build an UWP native app or component.

FFmpeg libraries (x86, x64, ARM, ARM64) for UWP (Universal Windows Platform)