Object–relational mapping (ORM) is a technique with which records from relational databases are mapped to objects using an object-relational mapper in the programming language in which they are used.
Idiomatic persistence for Java and relational databases
NHibernate Object Relational Mapper
Easy to use C++17 HTTP Server with no compromise on performances. https://matt-42.github.io/lithium
A pure ORM for writing native SQL queries yielding pure business objects
Orm with clean object design, smart relationship loading and powerful collections.
Nested Object Models in Python with dictionary, YAML, and JSON transformation support
Diamond is a full-stack web-framework written in The D Programming Language using vibe.d
A lightweight yet powerful, fast, customizable, type-safe object-relational mapper for the Go programming language.
an Ontology SDK
ORM Benchmarking
A pure ORM that takes full advantage of TypeScript's type system.
GeekORM is a simple ORM for empowering your Rust development
General-purpose models and collections with multi-database support, written in TypeScript
An ORM based on template meta-programming in C++
基于 SQLAlchemy 和 Pydantic 的异步 Python ORM / Python asynchronous ORM based on SQLAlchemy and Pydantic
Simple, lightweight and effective PHP ORM using MySQLi.
A simple ORM for poets. Written in 👑 Nim language
Nymph.js - powerful data objects for Node.js and the browser.