There are 2 repositories under 3dexperience topic.
Open Source Initiative from DS CPE Emed team for creating a DotNet SDK for 3DEXPERIENCE Web Services.
C# client SDKs for Dassault Systèmes 3DEXPERIENCE web services.
Dassault Systèmes CPE EMED examples of 3DEXPERIENCE JMS-based Enterprise Integration Framework (EIF)
Open Source initiative from the DS CPE EMED Team to share samples that exercise 3DEXPERIENCE web services through the 3dxws-dotnet-client-sdk project.
Examples of 3DEXPERIENCE Custom Widgets
3DEXPERIENCE Custom widget sample for editing a title property
Execute MQL command or insert program for 3DEXPERIENCE / Enovia platform