BambooErp

Bamboo ERP is an open-source ERP that ports the core business modules of Odoo to C#, built on the powerful, enterprise-ready ABP Framework with a Domain-Driven Design (DDD) approach. Maintained by dinhduongha on GitHub, where it has earned 60 stars from the community.

It's actively developed around abp, abp-framework, abpframework, and is a solid reference for anyone building with these tools.