1.PowerShell / PowerShell
PowerShell for every system!
+3,161 stars
from 52,859 · score 8.06
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
82 repositories by Attention Score · May 9, 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
+715 stars
from 17,690 · score 6.57
3.Cysharp / UniTask
Provides an efficient allocation free async/await integration for Unity.
- csharp
- unity
- coroutine
- task
- thread
+564 stars
from 10,723 · score 6.34
4.dotnet / roslyn
The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
- roslyn
- visual-basic
- visual-studio
- csharp
- hacktoberfest
+484 stars
from 20,279 · score 6.18
5.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.
+295 stars
from 5,342 · score 5.69
6.dotnet / Silk.NET
The high-speed OpenGL, OpenCL, OpenAL, OpenXR, GLFW, SDL, Vulkan, Assimp, WebGPU, and DirectX bindings library your mother warned you about.
+278 stars
from 4,985 · score 5.63
7.inkle / ink
inkle's open source scripting language for writing interactive narrative.
+278 stars
from 4,728 · score 5.63
8.dotnet / csharplang
The official repo for the design of the C# programming language
- csharp
- language-design
+248 stars
from 12,482 · score 5.52
9.SciSharp / LLamaSharp
A C#/.NET library to run LLM (🦙LLaMA/LLaVA) on your local device efficiently.
+202 stars
from 3,624 · score 5.31
10.dotnet / orleans
Cloud Native application framework for .NET
- actor-model
- distributed-actors
- distributed-systems
- cloud-computing
- concurrency
- orleans
- +3 more
+196 stars
from 10,723 · score 5.28
11.shimat / opencvsharp
OpenCV wrapper for .NET
- opencv
- wrapper
- dotnet
- nuget
- opencvsharp
- image-processing
- +5 more
+188 stars
from 5,932 · score 5.24
+146 stars
from 4,603 · score 4.99
13.p-org / P
The P programming language.
- asynchronous
- programming-language
- systematic-testing
- event-driven
- p
- distributed-systems
- +4 more
+133 stars
from 3,595 · score 4.90
14.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
+128 stars
from 3,859 · score 4.86
15.nuskey8 / Lua-CSharp
High performance Lua interpreter implemented in C# for .NET and Unity
+118 stars
from 764 · score 4.78
16.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
+113 stars
from 5,422 · score 4.74
+110 stars
from 1,249 · score 4.71
18.mono / mono
Mono open source ECMA CLI, C# and .NET implementation.
- xamarin
- android
- ios
- dotnet
- garbage-collector
- runtime
- +2 more
+100 stars
from 11,376 · score 4.62
19.dlemstra / Magick.NET
The .NET library for ImageMagick
- image
- imagemagick
- convert
- resize
- draw
- effects
- +3 more
+98 stars
from 3,905 · score 4.60
20.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.
+94 stars
from 5,455 · score 4.55
21.cefsharp / CefSharp
.NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework
+90 stars
from 10,178 · score 4.51
22.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.
+72 stars
from 91 · score 4.29
23.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
+71 stars
from 7,012 · score 4.28
24.videolan / libvlcsharp
Cross-platform .NET/Mono bindings for LibVLC
+70 stars
from 1,759 · score 4.26
25.m4rs-mt / ILGPU
ILGPU JIT Compiler for high-performance .Net GPU programs
+67 stars
from 1,699 · score 4.22
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
+66 stars
from 5,032 · score 4.20
27.sebastienros / fluid
Fluid is an open-source .NET template engine based on the Liquid template language.
+65 stars
from 1,728 · score 4.19
28.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
+64 stars
from 1,559 · score 4.17
29.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
+62 stars
from 7,537 · score 4.14
+61 stars
from 3,412 · score 4.13
31.mono / CppSharp
Tools and libraries to glue C/C++ APIs to high-level languages
- cppsharp
- parsing
- glue
- syntax-tree
- c-sharp
- c
- +13 more
+61 stars
from 3,347 · score 4.13
32.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
+56 stars
from 2,047 · score 4.04
33.datalust / superpower
A C# parser construction toolkit with high-quality error reporting
+55 stars
from 1,285 · score 4.03
34.dotnet / dotNext
Next generation API for .NET
- reflection
- raft
- raft-consensus
- raft-consensus-algorithm
- delegate
- csharp
- +14 more
+54 stars
from 1,917 · score 4.01
35.Giorgi / DuckDB.NET
Bindings and ADO.NET Provider for DuckDB
- duckdb
- ado-net
- data-science
- duckdb-database
- hacktoberfest
+54 stars
from 668 · score 4.01
36.vkhorikov / CSharpFunctionalExtensions
Functional extensions for C#
- csharp
- entity
- functional-programming
- maybe-monad
- result
- value-object
+50 stars
from 2,782 · score 3.93
37.elringus / bootsharp
Use C# in web apps with comfort
+40 stars
from 760 · score 3.71
38.mcintyre321 / OneOf
Easy to use F#-like ~discriminated~ unions for C# with exhaustive compile time matching
- discriminated-unions
- c-sharp
- f-sharp
- dotnetcore
+39 stars
from 4,021 · score 3.69
+37 stars
from 3,326 · score 3.64
40.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
+36 stars
from 2,726 · score 3.61
41.benjamin-hodgson / Pidgin
A lightweight and fast parsing library for C#.
- parsing
- dotnet
- dotnet-core
- csharp
- parser-combinators
- parse
- +1 more
+32 stars
from 1,077 · score 3.50
42.dotnet-script / dotnet-script
Run C# scripts from the .NET CLI.
- csx
- roslyn
- csharp-script
- csi
- dotnet-script
+29 stars
from 2,983 · score 3.40
+28 stars
from 7,290 · score 3.37
44.rottytooth / Folders
A language where the code is written with folders
- esolang
- esoteric-language
- esoteric-programming-language
- programming-language
+27 stars
from 385 · score 3.33
+25 stars
from 3,702 · score 3.26
46.clojure / clojure-clr
A port of Clojure to the CLR, part of the Clojure project
+25 stars
from 1,635 · score 3.26
47.peachpiecompiler / peachpie
PeachPie - the PHP compiler and runtime for .NET and .NET Core
- php-compiler
- roslyn
- php
- peachpie
- dotnet
- dotnetcore
- +6 more
+24 stars
from 2,462 · score 3.22
48.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
+24 stars
from 1,356 · score 3.22
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
+23 stars
from 1,461 · score 3.18
50.asynkron / protoactor-dotnet
Proto Actor - Ultra fast distributed actors for Go, C# and Java/Kotlin
- actors
- clustering
- proto-actor
- akka
- distributed-systems
- distributed-computing
+22 stars
from 1,876 · score 3.14
+20 stars
from 2,461 · score 3.04
52.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
+18 stars
from 899 · score 2.94
53.pascalabcnet / pascalabcnet
The new generation Pascal programming language for .NET
+18 stars
from 437 · score 2.94
54.domn1995 / dunet
C# discriminated union source generator
- csharp
- discriminated-unions
- dotnet
- functional-programming
- csharp-sourcegenerator
- fp
- +6 more
+16 stars
from 872 · score 2.83
+15 stars
from 826 · score 2.77
56.fullstackhero / blazor-starter-kit
Clean Architecture Template for Blazor WebAssembly Built with MudBlazor Components.
+14 stars
from 3,554 · score 2.71
57.dotnet / spark
.NET for Apache® Spark™ makes Apache Spark™ easily accessible to .NET developers.
+14 stars
from 2,083 · score 2.71
58.MarimerLLC / csla
A home for your business logic in any .NET application.
+13 stars
from 1,335 · score 2.64
59.curiosity-ai / rocksdb-sharp
.net bindings for the rocksdb by facebook
+12 stars
from 206 · score 2.56
60.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
+11 stars
from 471 · score 2.48
61.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
+11 stars
from 400 · score 2.48
62.b3b00 / csly
a C# embeddable lexer and parser generator (.Net core)
- dot-net
- csharp
- parser
- lexer-generator
- parser-generator
- lexer
- +4 more
+8 stars
from 408 · score 2.20
63.dazinator / DotNet.Glob
A fast globbing library for .NET / .NETStandard applications. Outperforms Regex.
- glob
- glob-pattern
- globbing-library
- csharp
+8 stars
from 397 · score 2.20
64.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
+7 stars
from 213 · score 2.08
65.microsoft / MobiusArchived
C# and F# language binding and extensions to Apache Spark
- spark
- apache-spark
- rdd
- dataframe
- dstream
- dataset
- +10 more
+6 stars
from 941 · score 1.95
66.kekyo / IL2C
IL2C - A translator for ECMA-335 CIL/MSIL to C language.
- cil
- msil
- c
- csharp
- dotnet
- translator
- +9 more
+6 stars
from 443 · score 1.95
67.Rohansi / Mond
A scripting language for .NET Core
- c-sharp
- programming-language
- mond
- scripting
- language
- debugger
- +13 more
+6 stars
from 393 · score 1.95
+6 stars
from 371 · score 1.95
69.migueldeicaza / TensorFlowSharpArchived
TensorFlow API for .NET languages
- dot-net
- machine-learning
- tensorflow
- mono
- xamarin
- f-sharp
- +1 more
+5 stars
from 3,141 · score 1.79
+5 stars
from 1,410 · score 1.79
71.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
+5 stars
from 96 · score 1.79
72.Nihlus / AdvancedDLSupport
Delegate-based C# P/Invoke alternative - compatible with all platforms and runtimes.
- csharp
- pinvoke
- native
- c
- dotnet
- coreclr
- +2 more
+4 stars
from 507 · score 1.61
73.Pkcs11Interop / Pkcs11Interop
Managed .NET wrapper for unmanaged PKCS#11 libraries
- pkcs
- pkcs11
- security
- crypto
- cryptography
- smartcard
- +1 more
+4 stars
from 305 · score 1.61
74.paulbartrum / jurassic
A .NET library to parse and execute JavaScript code.
- javascript
- compiler
- library
+3 stars
from 946 · score 1.39
75.SodiumFRP / sodium
Sodium - Functional Reactive Programming (FRP) Library for multiple languages
+3 stars
from 850 · score 1.39
76.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
+3 stars
from 309 · score 1.39
77.OrleansContrib / Orleankka
Functional API for Microsoft Orleans http://orleanscontrib.github.io/Orleankka
- actors
- cqrs
- event-sourcing
- fsm
- orleans
- functional
+2 stars
from 504 · score 1.10
78.Jurioli / Blazor.WebForm.Components
ASP.NET Web Forms System.Web.UI.WebControls Razor Components For Blazor WebAssembly, Blazor Hybrid, Blazor Server.
- blazor
- webassembly
- webforms
- components
- asp-net-core
- blazor-components
- +12 more
+2 stars
from 54 · score 1.10
79.dotnet / pinvokeArchived
A library containing all P/Invoke code so you don't have to import it every time. Maintained and updated to support the latest Windows OS.
- pinvoke
- dotnet
- interop
+1 stars
from 2,172 · score 0.69
80.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
+1 stars
from 117 · score 0.69
82.WeihanLi / dotnet-exec
Build simplified C#, dotnet execute with custom entry point, another dotnet run without a project file
- csharp
- dotnet
- csharp-script
- dotnet-exec
- dotnet-execute
- script
- +5 more
+1 stars
from 92 · score 0.69