Polly is a .NET 3.5 / 4.0 / 4.5 / PCL library (now Profile 336) that allows developers to express transient exception handling policies such as Retry, Retry Forever, Wait and Retry or Circuit Breaker in a fluent manner.
A *SIGNED* open source C# helper library for communication with the EvoHome gateway of Honeywell. It's a Portable Class Library (.NET 4.5, Windows Phone 8.1, Windows Phone Silverlight 8 and Windows 8.x).