diff --git a/dotnet-developer-projects.md b/dotnet-developer-projects.md
index 793b232..0439a8e 100644
--- a/dotnet-developer-projects.md
+++ b/dotnet-developer-projects.md
@@ -149,6 +149,7 @@ There are many .NET open source developer projects. You can always use a search
  * [NMEA Parser](https://github.com/dotMorten/NmeaParser) - Library for handling NMEA message in Windows Desktop, Store, Phone and Xamarin (Android + iOS), coming from files, Bluetooth, serial port or any stream.
  * [StackExchange.Redis](https://github.com/StackExchange/StackExchange.Redis)  
  * [SQL LocalDB Wrapper](https://github.com/martincostello/sqllocaldb)
+ * [linq2db](https://github.com/linq2db/linq2db/) - Lightweight ORM and LINQ provider with support for various databases including MS SQL, PostgreSQL, Oracle and MySQL
 
 * Games
  * [MonoGame](http://monogame.net) - One framework for creating powerful cross-platform games.