Top 5 Object to object mapping Open-Source Projects

AutoMapper

29 9,754 8.1 C#

A convention-based object-object mapper in .NET.

Project mention: Object Mapping in .NET | dev.to | 2023-06-23

AutoMapper

Mapster

15 4,137 5.5 C#

A fast, fun and stimulating object to object Mapper

Project mention: Dotnet.World.News(Wednesday, September, 20, 2023) | /r/bitplatform | 2023-09-22

🔴 [Mapster] A fast, fun and stimulating object to object Mapper! Mapster was designed to be efficient on both speed and memory. You could gain a 4x performance improvement whilst using only 1/3 of memory.

InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
mapperly

20 2,311 9.6 C#

A .NET source generator for generating object mappings. No runtime reflection.

Project mention: I created a new object mapper | /r/dotnet | 2023-12-07

Check out https://github.com/riok/mapperly

AgileMapper

1 453 0.0 C#

A zero-configuration, highly-configurable, unopinionated object mapper with viewable execution plans. Flattens, unflattens, deep clones, merges, updates and projects queries. .NET 3.5+ and .NET Standard 1.0+.
ExpressMapper

0 306 0.0 C#

Mapping .Net types
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).