Moving from AutoMapper to open source alternatives: How to use Mapster in .NET

With AutoMapper shifting to a paid licensing model, many .NET developers are looking for a free, open-source alternative. Mapster is a powerful, high-performance mapping library you can adopt today. Here's how Mapster works, how to set it up, how to migrate your mappings, and tips for using it effectively.

2025-10-08 141 0