damageboy 

Postgresql provider for Entity Framework 6 and above

AsyncRewriter

Matlab I/O API Library for .NET

IB TWS api for .NET

Postgresql provider for Entity Framework 5 and below

NGit is a mechanical port of the Java JGit Library using Sharpen - this library allows you to manipulate Git repositories in C#.

PostgreSQL provider for Entity Framework 5

gitinfoplanter automates the process of reading your git repo status and embedding it as an easy to use string in an assembly level attribute of your .NET executable.

C# / .NET client for NTP

Port of LMAX Disruptor to .NET

FAST Protocol Library

Vectorized Sorting for .NET