Top 18 C# Netstandard20 Projects

Netstandard20

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1. NLog

   1 24 6,525 9.5 C#

   NLog - Flexible and Structured Logging for various .NET Platforms

   

   Project mention: Best Practices and Patterns for Building Scalable .NET Backend APIs | dev.to | 2025-11-15

   Libraries: Serilog (most popular), or NLog for simpler setups.

2. Stream

   getstream.io featured

   Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.

   

3. abot

   2 1 2,291 0.0 C#

   Cross Platform C# web crawler framework built for speed and flexibility. Please star this project! +1.

   

4. PdfSharpCore

   3 6 1,196 3.9 C#

   Port of the PdfSharp library to .NET Core - largely removed GDI+ (only missing GetFontData - which can be replaced with freetype2)

   

   Project mention: Quest for Permissively Licensed PDF Library in C# | news.ycombinator.com | 2025-11-04

5. MockQueryable

   4 5 852 7.3 C#

   Mocking Entity Framework Core operations such ToListAsync, FirstOrDefaultAsync etc. Author Raman Tsitou

   

6. azure-signalr

   5 1 451 8.3 C#

   Azure SignalR Service SDK for .NET

   

7. H.Pipes

   6 1 343 7.1 C#

   A simple, easy to use, strongly-typed, async wrapper around .NET named pipes.

   

8. FreeTypeSharp

   7 1 79 4.1 C#

   A modern cross-platform managed FreeType2 library

   

9. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

10. RtMidi.Core

    8 1 40 0.0 C#

    RtMidi for .Net Standard

    

11. Cursively

    9 3 38 3.2 C#

    A CSV reader for .NET. Fast, RFC 4180 compliant, and fault tolerant. UTF-8 only.

    

12. HttpRecorder

    10 1 30 0.0 C#

    .NET HttpClient integration tests made easy.

    

13. ImageFilterCollection

    11 1 27 0.0 C#

    Collection of ImageFilters for Pixel Art resizing. (HQ, XBR, etc)

    

14. postal.aspnetcore

    12 1 25 7.0 C#

    Email sending for asp.net mvc using the view engine system to render emails.

    

15. DCSSReplay

    13 8 23 4.1 C#

    PuTTY based DCSS TTYRec Tiles renderer written in C#

    

16. Minerals.StringCases

    14 1 17 2.7 C#

    Optimized NuGet package with minimum memory allocation designed to help you convert strings to name cases such as Pascal, Camel, Kebab, Snake, Macro, Train and Title

    

17. service-annotations

    15 3 8 0.0 C#

    Attributes for automatic registration in ServiceCollection

    

18. Excel2SqlServer

    16 0 6 3.4 C#

    Library for importing Excel spreadsheets into SQL Server tables

    

19. KeyValueLite

    17 0 5 0.0 C#

    A netstandard key value store, backed by sqlite, alternative to Akavache

    

20. DevToAPI

    18 1 3 0.0 C#

    Forem/DEV API Client Library for .NET

    

21. SaaSHub

    www.saashub.com featured

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

    

C# Netstandard20 related posts

• .NET Learning Notes: 日志系统（Logging）

  1 project | dev.to | 10 Feb 2025

• Loading fonts with C#

  3 projects | /r/gamedev | 22 Oct 2022

• RestClient.Net 5 – ChristianFindlay.com

  1 project | /r/dotnetcore | 28 May 2021

• Mocking http requests made within api call for integration testing

  1 project | /r/csharp | 17 May 2021

• RestClient.Net 5.0.x Released

  1 project | /r/fsharp | 26 Apr 2021

• RestClient.Net 5.0.x Beta Released

  1 project | /r/dotnet | 24 Apr 2021

• RestClient.Net 5.0.x Beta Released

  1 project | /r/programming | 24 Apr 2021
• A note from our sponsor - InfluxDB
  www.influxdata.com | 23 Dec 2025

  InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →

Index

Sponsored

Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.

Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.

getstream.io

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