monogame-framework topic
Shapes2D
Draw 2D geometry in MonoGame/XNA, including primitives such as lines and polygons.
MonoGame.Forms
MonoGame.Forms is the easiest way of integrating a MonoGame render window into your Windows Forms project. It should make your life much easier, when you want to create your own editor environment.
SimplexRpgEngine
Modular game engine built with MonoGame, with GMS2-like workflow and advanced level editor
XNAGameStudio
The Education library from the Xbox Live Indie games repository, valuable for MonoGame Developers for advanced samples
Monofoxe
Foxes made Monogame easy.
Nopipeline
A Monogame Content Pipeline enhancer.
FmodForFoxes
Cross-platform C# FMOD wrapper.
rider-monogame
MonoGame plugin for JetBrains Rider
MLEM
Libraries for MonoGame and FNA that provide abstractions, quality of life improvements and additional features like a ui system and easy input handling.
MonoGame.Primitives2D
Easy-to-use 2D primitives