1.PowerShell / PowerShell
PowerShell for every system!
+1,548 stars
from 54,472 · score 7.35
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
83 repositories by Attention Score · Aug 7, 2026 – Nov 4, 2026 (UTC)
2.dotnet / runtime
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
- dotnet
- hacktoberfest
- help-wanted
+349 stars
from 18,056 · score 5.86
3.dotnet / roslyn
The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
- roslyn
- visual-basic
- visual-studio
- csharp
- hacktoberfest
+224 stars
from 20,539 · score 5.42
4.Cysharp / UniTask
Provides an efficient allocation free async/await integration for Unity.
- csharp
- unity
- coroutine
- task
- thread
+215 stars
from 11,072 · score 5.38
5.dotnet / Silk.NET
The high-speed OpenGL, OpenCL, OpenAL, OpenXR, GLFW, SDL, Vulkan, Assimp, WebGPU, and DirectX bindings library your mother warned you about.
+136 stars
from 5,127 · score 4.92
6.inkle / ink
inkle's open source scripting language for writing interactive narrative.
+131 stars
from 4,875 · score 4.88
7.mono / SkiaSharp
SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.
+124 stars
from 5,513 · score 4.83
8.dotnet / orleans
Cloud Native application framework for .NET
- actor-model
- distributed-actors
- distributed-systems
- cloud-computing
- concurrency
- orleans
- +3 more
+122 stars
from 10,797 · score 4.81
9.dotnet / csharplang
The official repo for the design of the C# programming language
- csharp
- language-design
+115 stars
from 12,615 · score 4.75
10.shimat / opencvsharp
OpenCV wrapper for .NET
- opencv
- wrapper
- dotnet
- nuget
- opencvsharp
- image-processing
- +5 more
+84 stars
from 6,036 · score 4.44
11.p-org / P
The P programming language.
- asynchronous
- programming-language
- systematic-testing
- event-driven
- p
- distributed-systems
- +4 more
+76 stars
from 3,652 · score 4.34
12.SciSharp / LLamaSharp
A C#/.NET library to run LLM (🦙LLaMA/LLaVA) on your local device efficiently.
+73 stars
from 3,753 · score 4.30
13.hugoj0s3 / NaturalCron
Human-readable schedule expressions for .NET (C#): write "every day at 9am except sunday" instead of cron. Time zones, fluent builder, custom keywords, cron converter.
+63 stars
from 100 · score 4.16
+62 stars
from 4,687 · score 4.14
+52 stars
from 1,307 · score 3.97
16.scriban / scriban
A fast, powerful, safe and lightweight scripting language and engine for .NET
- templating
- templating-language
- templating-engine
- handlebars
- liquid
- text-templating
- +1 more
+50 stars
from 3,937 · score 3.93
17.AngleSharp / AngleSharp
:angel: The ultimate angle brackets parser library parsing HTML5, MathML, SVG and CSS to construct a DOM based on the official W3C specifications.
+48 stars
from 5,501 · score 3.89
18.nuskey8 / Lua-CSharp
High performance Lua interpreter implemented in C# for .NET and Unity
+47 stars
from 835 · score 3.87
19.mono / mono
Mono open source ECMA CLI, C# and .NET implementation.
- xamarin
- android
- ios
- dotnet
- garbage-collector
- runtime
- +2 more
+45 stars
from 11,431 · score 3.83
20.cefsharp / CefSharp
.NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework
+45 stars
from 10,223 · score 3.83
21.dlemstra / Magick.NET
The .NET library for ImageMagick
- image
- imagemagick
- convert
- resize
- draw
- effects
- +3 more
+45 stars
from 3,958 · score 3.83
22.pythonnet / pythonnet
Python for .NET is a package that gives Python programmers nearly seamless integration with the .NET Common Language Runtime (CLR) and provides a powerful application scripting tool for .NET developers.
- python
- dotnet
- mono
- clr
- pythonnet
- ffi
- +2 more
+40 stars
from 5,495 · score 3.71
23.videolan / libvlcsharp
Cross-platform .NET/Mono bindings for LibVLC
+36 stars
from 1,793 · score 3.61
+34 stars
from 3,439 · score 3.56
25.m4rs-mt / ILGPU
ILGPU JIT Compiler for high-performance .Net GPU programs
+31 stars
from 1,735 · score 3.47
26.akkadotnet / akka.net
Canonical actor model implementation for .NET with local + distributed actors in C# and F#.
- akka
- actor-model
- dotnet
- concurrency
- cluster
- actor
- +4 more
+29 stars
from 5,069 · score 3.40
27.Giorgi / DuckDB.NET
Bindings and ADO.NET Provider for DuckDB
- duckdb
- ado-net
- data-science
- duckdb-database
- hacktoberfest
+29 stars
from 693 · score 3.40
28.dotnet / dotNext
Next generation API for .NET
- reflection
- raft
- raft-consensus
- raft-consensus-algorithm
- delegate
- csharp
- +14 more
+27 stars
from 1,944 · score 3.33
29.sebastienros / fluid
Fluid is an open-source .NET template engine based on the Liquid template language.
+27 stars
from 1,766 · score 3.33
30.ElectronNET / Electron.NET
:electron: Build cross platform desktop apps with ASP.NET Core (Razor Pages, MVC, Blazor).
- electron
- dotnet
- dotnet-core
- dotnet-standard
- asp-net-core
- asp-net-core-mvc
- +7 more
+26 stars
from 7,573 · score 3.30
31.dahall / Vanara
A set of .NET libraries for Windows implementing PInvoke calls to many native Windows APIs with supporting wrappers.
- pinvoke
- dotnet
- dotnet-standard
- controls
- windows
- extensions
- +5 more
+25 stars
from 2,078 · score 3.26
32.rottytooth / Folders
A language where the code is written with folders
- esolang
- esoteric-language
- esoteric-programming-language
- programming-language
+25 stars
from 387 · score 3.26
33.mono / CppSharp
Tools and libraries to glue C/C++ APIs to high-level languages
- cppsharp
- parsing
- glue
- syntax-tree
- c-sharp
- c
- +13 more
+23 stars
from 3,385 · score 3.18
34.louthy / language-ext
C# pure functional programming framework - come and get declarative!
- c-sharp
- functional-languages
- monads
- monad-transformers
- immutable-collections
- higher-kinded-types
- +14 more
+22 stars
from 7,061 · score 3.14
35.datalust / superpower
A C# parser construction toolkit with high-quality error reporting
+20 stars
from 1,320 · score 3.04
36.moonsharp-devs / moonsharp
An interpreter for the Lua language, written entirely in C# for the .NET, Mono, Xamarin and Unity3D platforms, including handy remote debugger facilities.
- moonsharp
- mono
- debugger
- interpreter
- c-sharp
- unity3d
- +2 more
+19 stars
from 1,604 · score 3.00
+14 stars
from 3,349 · score 2.71
38.mcintyre321 / OneOf
Easy to use F#-like ~discriminated~ unions for C# with exhaustive compile time matching
- discriminated-unions
- c-sharp
- f-sharp
- dotnetcore
+13 stars
from 4,047 · score 2.64
39.peachpiecompiler / peachpie
PeachPie - the PHP compiler and runtime for .NET and .NET Core
- php-compiler
- roslyn
- php
- peachpie
- dotnet
- dotnetcore
- +6 more
+13 stars
from 2,473 · score 2.64
+12 stars
from 3,715 · score 2.56
41.vkhorikov / CSharpFunctionalExtensions
Functional extensions for C#
- csharp
- entity
- functional-programming
- maybe-monad
- result
- value-object
+12 stars
from 2,820 · score 2.56
42.IronLanguages / ironpython3
Implementation of Python 3.x for .NET Framework that is built on top of the Dynamic Language Runtime.
- ironpython
- dlr
- c-sharp
- python
+12 stars
from 2,750 · score 2.56
43.dadhi / FastExpressionCompiler
Fast Compiler for C# Expression Trees and the lightweight LightExpression alternative. Diagnostic and code generation tools for the expressions.
- expression-tree
- dryioc
- delegate
- il-optimizations
- closure
- performance
- +4 more
+12 stars
from 1,368 · score 2.56
44.benjamin-hodgson / Pidgin
A lightweight and fast parsing library for C#.
- parsing
- dotnet
- dotnet-core
- csharp
- parser-combinators
- parse
- +1 more
+12 stars
from 1,097 · score 2.56
+11 stars
from 2,470 · score 2.48
46.clojure / clojure-clr
A port of Clojure to the CLR, part of the Clojure project
+11 stars
from 1,649 · score 2.48
47.dotnet-script / dotnet-script
Run C# scripts from the .NET CLI.
- csx
- roslyn
- csharp-script
- csi
- dotnet-script
+10 stars
from 3,002 · score 2.40
48.asynkron / protoactor-dotnet
Proto Actor - Ultra fast distributed actors for Go, C# and Java/Kotlin
- actors
- clustering
- proto-actor
- akka
- distributed-systems
- distributed-computing
+10 stars
from 1,888 · score 2.40
49.dotpcap / sharppcap
Official repository - Fully managed, cross platform (Windows, Mac, Linux) .NET library for capturing packets
- capture-packets
- c-sharp
- cross-platform
- network-monitoring
- network-programming
- npcap
- +9 more
+10 stars
from 1,474 · score 2.40
50.icsharpcode / CodeConverter
Convert code from C# to VB.NET and vice versa using Roslyn
- online-snippet-converter
- code-converter
- c-sharp
- vb-net
- visual-studio
- roslyn
- +1 more
+10 stars
from 907 · score 2.40
51.pascalabcnet / pascalabcnet
The new generation Pascal programming language for .NET
+8 stars
from 447 · score 2.20
52.domn1995 / dunet
C# discriminated union source generator
- csharp
- discriminated-unions
- dotnet
- functional-programming
- csharp-sourcegenerator
- fp
- +6 more
+7 stars
from 881 · score 2.08
53.fullstackhero / blazor-starter-kit
Clean Architecture Template for Blazor WebAssembly Built with MudBlazor Components.
+6 stars
from 3,562 · score 1.95
54.dotnet / spark
.NET for Apache® Spark™ makes Apache Spark™ easily accessible to .NET developers.
+6 stars
from 2,091 · score 1.95
55.MarimerLLC / csla
A home for your business logic in any .NET application.
+6 stars
from 1,342 · score 1.95
56.curiosity-ai / rocksdb-sharp
.net bindings for the rocksdb by facebook
+6 stars
from 212 · score 1.95
+5 stars
from 836 · score 1.79
58.totpero / DeviceDetector.NET
The Universal Device Detection library will parse any User Agent and detect the browser, operating system, device used (desktop, tablet, mobile, tv, cars, console, etc.), brand and model.
- c-sharp
- dotnet
- detection-library
- user-agent
- bot-detection
- mobile-detection
+5 stars
from 406 · score 1.79
59.migueldeicaza / TensorFlowSharpArchived
TensorFlow API for .NET languages
- dot-net
- machine-learning
- tensorflow
- mono
- xamarin
- f-sharp
- +1 more
+4 stars
from 3,142 · score 1.61
60.elringus / bootsharp
Use C# in web apps with comfort
+4 stars
from 796 · score 1.61
+3 stars
from 1,412 · score 1.39
62.Tewr / BlazorWorker
Library for creating DotNet Web Worker threads/multithreading in Client side Blazor
- blazor
- web-worker
- backgroundservice
- worker-process
- message-bus
- thread
- +2 more
+3 stars
from 479 · score 1.39
63.dazinator / DotNet.Glob
A fast globbing library for .NET / .NETStandard applications. Outperforms Regex.
- glob
- glob-pattern
- globbing-library
- csharp
+3 stars
from 402 · score 1.39
64.Rohansi / Mond
A scripting language for .NET Core
- c-sharp
- programming-language
- mond
- scripting
- language
- debugger
- +13 more
+3 stars
from 396 · score 1.39
65.xebecnan / UniLua
A pure c# implementation of Lua 5.2 focus on compatibility with Unity
+2 stars
from 1,119 · score 1.10
66.microsoft / MobiusArchived
C# and F# language binding and extensions to Apache Spark
- spark
- apache-spark
- rdd
- dataframe
- dstream
- dataset
- +10 more
+2 stars
from 945 · score 1.10
67.SodiumFRP / sodium
Sodium - Functional Reactive Programming (FRP) Library for multiple languages
+2 stars
from 851 · score 1.10
68.prasannavl / WinApi
A simple, direct, ultra-thin CLR library for high-performance Win32 Native Interop
- dotnet
- dotnetcore
- winapi
- directx
+2 stars
from 841 · score 1.10
69.Nihlus / AdvancedDLSupport
Delegate-based C# P/Invoke alternative - compatible with all platforms and runtimes.
- csharp
- pinvoke
- native
- c
- dotnet
- coreclr
- +2 more
+2 stars
from 509 · score 1.10
70.kekyo / IL2C
IL2C - A translator for ECMA-335 CIL/MSIL to C language.
- cil
- msil
- c
- csharp
- dotnet
- translator
- +9 more
+2 stars
from 447 · score 1.10
71.neozhu / cleanaspire
CleanAspire is a cloud-native template built on Aspire, using .NET 10 Minimal APIs and Blazor WebAssembly to deliver lightweight, scalable PWAs with offline support.
- blazor-webassembly
- clean-architecture
- aspire
- blazor-wasm
+2 stars
from 218 · score 1.10
72.unoplatform / uno.extensions
Libraries to ease common developer tasks associated with building multi-platform mobile, desktop and web applications using Uno Platform or WinAppSDK.
- uno
- uno-platform
- webassembly
- wasm
- uwp
- mono
- +4 more
+2 stars
from 99 · score 1.10
+1 stars
from 7,317 · score 0.69
74.jackmott / LinqFaster
Linq-like extension functions for Arrays, Span<T>, and List<T> that are faster and allocate less.
- simd
- linq
- perfromance
- gamedev-library
- allocation
- csharp-library
+1 stars
from 761 · score 0.69
+1 stars
from 582 · score 0.69
76.OrleansContrib / Orleankka
Functional API for Microsoft Orleans http://orleanscontrib.github.io/Orleankka
- actors
- cqrs
- event-sourcing
- fsm
- orleans
- functional
+1 stars
from 505 · score 0.69
77.xamarin / urhoArchived
Code to integrate with the Urho3D engine
- urhosharp
- ios
- android
- game-engine
- hololens
- xamarin-studio
- +4 more
+1 stars
from 465 · score 0.69
78.mono / gtk-sharpArchived
Gtk# is a Mono/.NET binding to the cross platform Gtk+ GUI toolkit and the foundation of most GUI apps built with Mono
+1 stars
from 434 · score 0.69
79.b3b00 / csly
a C# embeddable lexer and parser generator (.Net core)
- dot-net
- csharp
- parser
- lexer-generator
- parser-generator
- lexer
- +4 more
+1 stars
from 415 · score 0.69
+1 stars
from 376 · score 0.69
81.nreco / lambdaparser
Runtime parser for string expressions (formulas, method calls). Builds dynamic LINQ expression tree and compiles it to lambda delegate.
- evalexpr
- evaluator
- dot-net
- dotnetcore
- lambda-expressions
- lambda-interpreter
- +1 more
+1 stars
from 311 · score 0.69
82.MKL-NET / MKL.NET
A simple cross platform .NET API for Intel MKL
- mkl
- cross-platform
- matrix
- linear-algebra
- differentiation
- integration
- +4 more
+1 stars
from 181 · score 0.69
83.stil / CurlThin
Lightweight cURL wrapper for C# with support for curl_multi polling interface through libuv
- curl
- libcurl
- libuv
- multiprocessing
- http
- http-client
+1 stars
from 71 · score 0.69