Top 7 C# roslyn-generator Projects

PolySharp

12 1,631 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.
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.
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

NTypewriter

8 109 8.3 C#

File/code generator using Scriban text templates populated with C# code metadata from Roslyn API.

Project mention: This week I released v2.1 of my text-templating library Weave that now uses Source Generators by default. | /r/dotnet | 2023-12-07

I am currently using NTypewriter for code generation.

TypealizR

6 72 7.8 C#

Statically typed i18n support for the .NET - ecosystem
HttpClientCodeGenerator

2 45 0.0 C#

HttpClientGenerator is a tool that uses the Roslyn code generator feature to write boilerplate HttpClient code for you.
generator-start

2 21 0.0 C#

template repository for a roslyn source generator
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.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).