Alternatives and similar repositories for flex:

Users that are interested in flex are comparing it to the libraries listed below

• praeclarum / SwiftSharp
  Swift compiler for .NET
  ☆53Updated 10 years ago
• ncave / dna-redux
  Running C#/F# code in Node.js or Browser with WebAssembly
  ☆90Updated last year
• Const-me / Vrmac
  Vrmac Graphics, a cross-platform graphics library for .NET. Supports 3D, 2D, and accelerated video playback. Works on Windows 10 and Rasp…
  ☆118Updated 3 years ago
• stark-lang / stark-old-experiment
  [Obsolete] - Development repository of the language, compiler and runtime
  ☆74Updated last year
• xen2 / SharpLang
  Compiles .NET/C# to native code using LLVM framework. No longer active, consider migrating to https://github.com/dotnet/corert
  ☆284Updated 9 years ago
• CameronAavik / dotnetcore-graphics-example
  This project's intention is to provide the minimal code to draw a triangle on Windows, Mac, and Linux using .NET Core
  ☆46Updated 2 years ago
• picoe / Eto.Parse
  Recursive descent LL(k) parser for .NET with Fluent API, BNF, EBNF and Gold Grammars
  ☆149Updated last month
• tacdevel / tacdevelfx
  [WIP] A soon-to-be collection of libraries to create robust desktop applications using .NET Core 5+.
  ☆3Updated 4 years ago
• chrisdunelm / DotNetAnywhere
  Small .NET interpreter
  ☆557Updated 6 years ago
• xamarin / KimonoDesigner
  Paint application using Xamarin.Mac and SkiaSharp
  ☆266Updated 5 years ago
• praeclarum / CrossGraphics
  Cross-platform Graphics Library for .NET
  ☆204Updated 2 months ago
• demigor / nreact
  React for C#/Xaml
  ☆65Updated 7 years ago
• xamarin / WebSharp
  Support for running C# on the web browser.
  ☆300Updated 7 years ago
• fuse-open / uno
  Extremely fast, native C#-dialect and powerful tooling for mobile and desktop developers
  ☆90Updated 4 months ago
• robpaveza / jsrt-dotnet
  A C# implementation of the JsRT wrapper, similar to the WinRT API, but designed for .NET desktop applications.
  ☆58Updated last year
• gui-cs / NStack
  New Stack - Explorations on Unicode, IO, new idioms and error handling for .NET
  ☆126Updated last year
• ericsink / wasm2cil
  A "compiler" that can take a WebAssembly/WASI module and convert it to a .NET assembly
  ☆287Updated 4 years ago
• Sleen / FlexLayout
  an implementation of Flexbox(Flexible Box) layout algorithm
  ☆103Updated 7 years ago
• fancyDevelopment / Fancy.CoreClrHost
  A host application to host the new .NET Core Crl
  ☆33Updated 9 years ago
• praeclarum / ImmutableUI
  Immutable objects that mirror popular object oriented UIs
  ☆113Updated 7 years ago
• MichalStrehovsky / sokol-csharp
  C# bindings for Sokol using Sokol's binding generator
  ☆34Updated 2 years ago
• migueldeicaza / XtermSharp
  XTerm emulator as a .NET library
  ☆171Updated 2 years ago
• PaintLab / PixelFarm
  From Vectors to (sub) Pixels, C# 2D Rendering Library
  ☆157Updated 3 years ago
• starwing / amoeba
  a Cassowary constraint solving algorithm implements in pure C.
  ☆188Updated 4 months ago
• Protobuild / Protobuild
  This project has been retired.
  ☆150Updated 5 years ago
• MikePopoloski / SharpFont
  Pure managed TTF / OTF reader and renderer.
  ☆87Updated 9 years ago
• kg / ilwasm
  CIL to WebAssembly compiler
  ☆363Updated 9 years ago
• praeclarum / Iril
  Compiles LLVM IR (bytecode) or C to .NET Assemblies
  ☆111Updated last year
• praeclarum / CLanguage
  C parser, compiler, and interpreter for .NET
  ☆274Updated 11 months ago
• aam / skiaex
  Skia PDF with Harfbuzz example
  ☆50Updated 8 years ago