An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

nuget.org "HashMap" keyword

m42.collections 0.6.5056.5071
Specialized collections with more functionality, features and ease-of-use than the built-in .NET ...
6 versions - Latest release: over 12 years ago - 2 dependent packages - 13 thousand downloads total - 1 maintainer
m42.collections.interop 0.6.5055.790
Classes for converting to and from M42 Collections and .NET built-in collections.
4 versions - Latest release: over 12 years ago - 6.56 thousand downloads total - 1 maintainer
unofficial.imtools
Practical high performance functional programming for C#. Immutable collections, concurrent HashM...
2 versions - Latest release: 18 days ago
imtools.unofficial.dll 💰
UNOFFICIAL. Immutable persistent collections, concurrent HashMap, Ref, Union, Lens and Array help...
1 version - Latest release: 21 days ago - 247 stars on GitHub
arrgh.js 1.1.0
A lightweight JavaScript library that brings proper .NET-like collections and LINQ to JavaScript.
4 versions - Latest release: almost 9 years ago - 8.58 thousand downloads total - 1 maintainer