styxtwo 

Basic 2D vector implementation, provides an immutable Vector class and a set of utility methods.

Collection of utility methods that I've found useful. Use at your own risk, no effort will be made to preserve backwards compatibility. Utilities will be added and removed as I see fit.

Entity Component System (ECS) framework. Can be used for games and other projects where composition is favored over inheritance. Github project can be found here: https://github.com/styxtwo/Primal

Provides basic systems and components for the primal framework.

Provides classes to use Monogame graphics with the primal framework.

Particle system for C#.