Alternatives and similar repositories for versions:

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

• dotnet / roslyn-tools
  Tools used in Roslyn based repos
  ☆107Updated last week
• dotnet / arcade-services
  Arcade Engineering Services
  ☆68Updated this week
• dotnet / project-system-tools
  Tools for working with the C#/VB/F# project system.
  ☆281Updated this week
• dotnet / CliCommandLineParser
  A second-generation parser for the .NET Core command line tools
  ☆111Updated 3 years ago
• xunit / visualstudio.xunit
  VSTest runner for xUnit.net (for Visual Studio Test Explorer and dotnet test)
  ☆156Updated last week
• dotnet / toolset
  .NET Core Toolset
  ☆67Updated 2 years ago
• dotnet / dotnet-buildtools-prereqs-docker
  Used to maintain the Docker images hosted at the mcr.microsoft.com/dotnet-buildtools/prereqs image repository
  ☆69Updated 2 weeks ago
• xunit / xunit.analyzers
  Roslyn analyzers for xUnit.net (please open issues in https://github.com/xunit/xunit)
  ☆190Updated 2 weeks ago
• dotnet / apireviews
  This repository contains the notes and API differences that we reviewed.
  ☆202Updated this week
• mono / api-doc-tools
  .NET Reference API Toolchain
  ☆69Updated 2 weeks ago
• dotnet / websdk
  MSBuild tasks and targets required for publishing ASP.NET applications
  ☆86Updated 2 years ago
• microsoft / xunit-performance
  Provides extensions over xUnit to author performance tests.
  ☆188Updated 4 years ago
• microsoft / testfx-docs
  Docs for MSTest V2 test framework
  ☆103Updated 2 years ago
• dotnet / platform-compat
  Roslyn analyzer that finds usages of APIs that will throw PlatformNotSupportedException on certain platforms.
  ☆281Updated 4 years ago
• dotMorten / DotNetOMDGenerator
  A Roslyn-based cross-platform tool that generates an object model diagram from a set of C# source files or assemblies
  ☆206Updated 3 years ago
• chsienki / Kittitas
  An In-Memory version of the Roslyn compiler that can be used to debug components in the Roslyn pipeline
  ☆112Updated 4 years ago
• DotNetAnalyzers / AsyncUsageAnalyzers
  Now superseded by Microsoft/vs-threading
  ☆121Updated 6 years ago
• serilog / serilog-extensions-hosting
  Serilog logging for Microsoft.Extensions.Hosting
  ☆147Updated 2 months ago
• NuGet / Samples
  NuGet team sample repo
  ☆136Updated last year
• dotnet-foundation / project-maturity-model
  Proposal/RFC for new .NET library development model.
  ☆39Updated 3 years ago
• microsoft / MSBuildSdks
  MSBuild project SDKs
  ☆480Updated this week
• dotnet / source-build-reference-packages
  ☆45Updated this week
• serilog / serilog-extensions-logging
  Serilog provider for Microsoft.Extensions.Logging
  ☆322Updated 3 weeks ago
• NuGet / Announcements
  Subscribe to this repo to be notified of upcoming proposals and other important changes to NuGet
  ☆85Updated 4 years ago
• AArnott / Validation
  Method input validation and runtime checks that report errors or throw exceptions when failures are detected.
  ☆137Updated last week
• microsoft / vs-validation
  Common input and integrity validation routines for Visual Studio and other applications
  ☆116Updated last week
• cincuranet / ConfigureAwaitChecker
  ConfigureAwaitChecker
  ☆70Updated 2 years ago
• dotnet / templates
  Templates for .NET
  ☆185Updated 10 months ago
• dotnet / jitutils
  ☆155Updated this week
• SimonCropp / XunitContext
  Extends xUnit to expose extra context and simplify logging
  ☆166Updated this week