Twinify Offers Free MIT-Licensed Object Mapper for .NET 8, 9, and 10

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A developer has released Twinify, a free and open-source object-to-object mapper for .NET 8, 9, and 10, licensed under the permissive MIT License. The library was created partly in response to AutoMapper's recent licensing changes, which prompted many .NET developers to seek open-source alternatives. Twinify provides a fluent API closely resembling AutoMapper's, supporting features such as nested object mapping, collection mapping, record and constructor mapping, and dependency injection. Developers can migrate from AutoMapper by swapping packages and replacing a few class references, with most existing mapping configurations requiring little or no modification. A built-in Explain() diagnostic method also allows developers to trace exactly how each destination property receives its value, simplifying debugging.

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