Ecosyste.ms: Packages
An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.
nuget.org "flatmap" keyword
bogoware.monads 9.0.5
Provides Maybe and Result Monads suitable to support functional stye in C#.32 versions - Latest release: 4 months ago - 6.12 thousand downloads total - 1 maintainer