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 →
Top 23 C# Net Projects
-
MQTTnet
MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implementation is based on the documentation from http://mqtt.org/.
MQTTnet is a high-performance .Net library that implements the MQTT protocol. It is open source on GitHub and has a rich set of features, including MQTT 5.0 protocol and TLS/SSL supports.
-
InfluxDB
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.
-
-
-
-
-
FluentDocker
Use docker, docker-compose local and remote in tests and your .NET core/full framework apps via a FluentAPI
-
-
SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
-
-
-
-
DBreeze
C# .NET NOSQL ( key value, object store embedded TextSearch SemanticSearch Vector layer ) ACID multi-paradigm database management system.
-
-
So far I think I've been doing pretty well. While the scope of my contributions has varied, I've been able to work on a few projects - some larger than others, but all of them being software that people actually use (as opposed to someone's side project): cve-bin-tool, libplanet, ByteChef, Ghostfolio, and Mattermost.
-
-
SapphireDb
SapphireDb Server, a self-hosted, easy to use realtime database for Asp.Net Core and EF Core
-
Project mention: YamlDotNet VS VYaml - a user suggested alternative | libhunt.com/r/YamlDotNet | 2024-09-20
The extra fast, low memory footprint YAML library for C#, focued on .NET and Unity.
-
-
-
HackerNews
A .NET MAUI app for displaying the top posts on Hacker News that demonstrates text sentiment analysis gathered using artificial intelligence (by TheCodeTraveler)
-
Plugin.Maui.ScreenSecurity
Safeguard your .NET MAUI app effortlessly by preventing content exposure, screenshots, and recordings with ease.
-
Norm.net
Norm.net is an innovative and high-performance Database Access for .NET Standard 2.1 and higher
-
FileContextCore
FileContextCore is a "Database"-Provider for Entity Framework Core and adds the ability to store information in files instead of being limited to databases.
-
EntityFrameworkCore.SqlServer.SimpleBulks
Fast and simple bulk insert (retain client populated Ids or return db generated Ids), bulk update, bulk delete, bulk merge and bulk match for SQL Server.
-
SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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).
C# Net discussion
C# Net related posts
-
Show HN: Package designed to make LLMs and Agents first-class citizens in .NET
-
NuGet package designed to make LLMs and Agents first-class citizens in .NET
-
im bored and wanna hack my own computer
-
Automate Excel with only powershell?
-
Postgres Superpowers in Practice
-
Dapper is die?
-
Releasing Vite.NET - A Vite integration for ASP.NET Core
-
A note from our sponsor - InfluxDB
www.influxdata.com | 24 May 2025
Index
What are some of the best open-source Net projects in C#? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | MQTTnet | 4,709 |
| 2 | p2p | 2,438 |
| 3 | awesome-wpf | 1,966 |
| 4 | EPPlus | 1,920 |
| 5 | NetCodeTop | 1,431 |
| 6 | FluentDocker | 1,356 |
| 7 | ProjectPSX | 1,067 |
| 8 | bcrypt.net | 901 |
| 9 | OpenBudgeteer | 850 |
| 10 | InstagramApiSharp | 834 |
| 11 | DBreeze | 552 |
| 12 | Kerberos.NET | 538 |
| 13 | libplanet | 525 |
| 14 | Ceras | 492 |
| 15 | SapphireDb | 407 |
| 16 | VYaml | 384 |
| 17 | ChatGptNet | 316 |
| 18 | snapshooter | 317 |
| 19 | HackerNews | 279 |
| 20 | Plugin.Maui.ScreenSecurity | 181 |
| 21 | Norm.net | 176 |
| 22 | FileContextCore | 172 |
| 23 | EntityFrameworkCore.SqlServer.SimpleBulks | 172 |
Sponsored
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.
www.influxdata.com