math lib for .NET. n-dim arrays, complex numbers, linear algebra, FFT, sorting, cells- and logical arrays as well as 3D plotting classes help developing algorithms on every platform supporting .NET. Sources from SVN, binaries: http://ilnumerics.net
A generic state machine in C#, based on implementation by Leslie Sanford.
Source Code can be found here:
https://github.com/OmerMor/StateMachineToolkit
Binaries available through nuget:
https://nuget.org/packages/StateMachineToolkit