There are 4 repositories under data-mapper topic.
A data mapper for Node.js and PostgreSQL.
Analogue ORM : Data Mapper ORM for Laravel/PHP
Compose, decouple and manage domain logic and data persistence separately. Works particularly great for composing form objects!
Type safe SQL query builder and struct mapper for Go
the smartest ORM
Data layer for both the read and write side of an .NET application
The Kotlin Constructor Mapper (KConMapper / KCM) automatically generates mapping functions for performing mapping between one class and the constructor of another class via the Kotlin Symbol Processing (KSP) compiler plugin.
An elasticsearch simple mapping ORM for php
Schematic data mapper and nested access tools
Jenesis Data Store: a dynamic, cross platform, high performance, ORM data-mapper. Designed to assist in rapid development and data mining
2-way/outside SQL build-time data accessor generator library.
Laravel package that provides Cycle ORM integration.
A lightweight data mapper library in Kotlin that helps to map the result of queries from your normalized dataset(from RDBMS or any source) back into relational mapped Hash maps
Python data mapper and query builder for SQL databases.
Concepts and guidelines for connector development
Allows extracting dto from objects and getting objects from dto
Strongly typed hydrator (mapper, populator) for PHP 7.4+ with extensibility
A HTTP router application wrapper.
A small typescript library for implementing patterns "domain driven design" and "data mapper"
A typed data mapper for Node.js and PostgreSQL.
A simple file sharing application in PHP. Slim, Bootstrap, Twig, Data mapper pattern
A fluent query builder and lightweight data mapper for MySQL
Micro-orm mainly for environments that do not support code generation.