Top 23 C# Roslyn Projects

• Roslyn

  157 18,499 10.0 C#

  The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

  

Project mention: The Performance Impact of C++'s `final` Keyword | news.ycombinator.com | 2024-04-22

.NET is a little smarter about switch code generation these days: https://github.com/dotnet/roslyn/pull/66081

• Uno Platform

  130 8,363 10.0 C#

  Build Mobile, Desktop and WebAssembly apps with C# and XAML. Today. Open source and professionally supported.

  

Project mention: AvaloniaUI: Create Multi-Platform Apps with .NET | news.ycombinator.com | 2024-02-03

And Uno Platform (https://platform.uno/) is akin to React Native in terms of native controls usage.

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• Roslynator

  17 2,968 9.4 C#

  Roslynator is a set of code analysis tools for C#, powered by Roslyn.

  

Project mention: Roslynator VS Metalama - a user suggested alternative | libhunt.com/r/roslynator | 2023-12-07

• dotnet-script

  20 2,585 6.6 C#

  Run C# scripts from the .NET CLI.

  

Project mention: Google ZX – A tool for writing better scripts | news.ycombinator.com | 2024-02-09

Especially because these languages are only one package/install away and not two. I don‘t really get for which audience is targeted here. Usage in JS projects maybe, but then why not write it as npm tasks. ..

I‘m playing around with dotnet-scripts [1] at the moment (C# shop mainly) and this has the same issue imho. The reason why I looked into it was because we have developers not accustomed to bash etc. I still find it silly and would rather use ruby so…

[1] https://github.com/dotnet-script/dotnet-script

• ScriptCS

  7 2,450 0.0 C#

  Write C# apps with a text editor, nuget and the power of Roslyn!

  

• mapperly

  20 2,311 9.6 C#

  A .NET source generator for generating object mappings. No runtime reflection.

  

Project mention: I created a new object mapper | /r/dotnet | 2023-12-07

Check out https://github.com/riok/mapperly

• PeachPie

  11 2,276 4.5 C#

  PeachPie - the PHP compiler and runtime for .NET and .NET Core

  

Project mention: .NET 8 – .NET Blog | news.ycombinator.com | 2023-11-14

PeachPie may be worth a look. It’s a php to .net compiler.

https://www.peachpie.io/

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• RoslynPad

  7 2,215 8.7 C#

  A cross-platform C# editor based on Roslyn and AvalonEdit

  

• omnisharp-roslyn

  31 1,686 8.2 C#

  OmniSharp server (HTTP, STDIO) based on Roslyn workspaces

  

Project mention: A Call for Developers – Jellyfin | news.ycombinator.com | 2023-10-02

• PolySharp

  12 1,627 7.1 C#

  PolySharp provides generated, source-only polyfills for C# language features, to easily use all runtime-agnostic features downlevel. Add a reference, set your C# version to latest and have fun! 🚀

Project mention: What's new in C# 12: overview | news.ycombinator.com | 2023-10-20

Great improvements.

There is PolySharp project that enables you to use most of C#11 features in legacy .NET Framework: https://github.com/Sergio0694/PolySharp - Seems that C#12 features are planned to be implemented: https://github.com/Sergio0694/PolySharp/issues/78

I'm using PolySharp where I'm stuck with .NET Framework 4.6 and I don't have any issues.

Hope one day I'd see concise syntax for catch and/or try expressions: https://github.com/dotnet/csharplang/discussions/2734 - but there is a lot of resistance.

• jab

  4 1,005 8.0 C#

  C# Source Generator based dependency injection container implementation.

• security-code-scan

  2 910 0.0 C#

  Vulnerability Patterns Detector for C# and VB.NET

  

• Meziantou.Analyzer

  3 833 8.9 C#

  A Roslyn analyzer to enforce some good practices in C#.

• CodeConverter

  4 774 8.6 C#

  Convert code from C# to VB.NET and vice versa using Roslyn

  

• sonar-dotnet

  2 715 9.9 C#

  Code analyzer for C# and VB.NET projects

  

Project mention: Is breaking out from an infinite async iterator via cancellation considered a code smell? | /r/dotnet | 2023-06-09

👍 I've reported an issue here, let's see how it goes. I think it will probably be turned down 🙂

• Buildalyzer

  4 583 7.7 C#

  A utility to perform design-time builds of .NET projects without having to think too hard about it.

• PluginFramework

  1 519 2.8 C#

  Everything is a Plugin in .NET

  

• roslyn-sdk

  7 488 7.5 C#

  Roslyn-SDK templates and Syntax Visualizer

  

Project mention: Reflection -> Source Generated | /r/dotnet | 2023-06-03

• Mockaco

  1 317 7.5 C#

  🐵 HTTP mock server, useful to stub services and simulate dynamic API responses, leveraging ASP.NET Core features, built-in fake data generation and pure C# scripting

• LinqGen

  4 258 6.9 C#

  Alloc-free and fast replacement for Linq, with code generation

• Westwind.Scripting

  1 195 5.3 C#

  Small C# library to provide dynamic runtime code compilation from source code for code and expressions execution

• Enum.Source.Generator

  1 161 6.5 C#

  A C# source generator to create an enumeration class from an enum type. With this package, you can work on enums very, very fast without using reflection.

Project mention: Reflection -> Source Generated | /r/dotnet | 2023-06-03

• Waf DotNetPad

  0 135 6.1 C#

  The Waf DotNetPad is a simple and fast code editor that makes fun to program with C# or Visual Basic.

• SaaSHub

  www.saashub.com sponsored

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

C# Roslyn related posts

• Generating C# code programmatically
  4 projects | dev.to | 5 Apr 2024
• Still No REPL for .NET Core in Visual Studio
  1 project | news.ycombinator.com | 17 Feb 2024
• I created a new object mapper
  2 projects | /r/dotnet | 7 Dec 2023
• Roslyn VS Metalama.Compiler - a user suggested alternative
  2 projects | 7 Dec 2023
• Mono.Cecil VS Metalama.Compiler - a user suggested alternative
  2 projects | 7 Dec 2023
• Metalama.Compiler VS Fody - a user suggested alternative
  2 projects | 7 Dec 2023
• Por debaixo do capô: async/await e as mágicas do compilador csharp
  3 projects | dev.to | 18 Oct 2023
• A note from our sponsor - InfluxDB
  www.influxdata.com | 25 Apr 2024

  Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

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