TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.
SQLHelper is a wrapper around DbConnection/DbCommand and a micro ORM. It automatically handles batching, data conversion, transactions, etc. for you. It's been around even longer than Dapper as part various libraries I've had over the years.
Storm is a modern, high-performance ORM for Kotlin 2.0+ and Java 21+, built around a powerful SQL template engine. It focuses on simplicity, type safety, and predictable performance through immutable models and compile-time metadata.
An ORM. Useful for prototyping but it has the ability to generate a database from a model, keeps them in sync, and has the ability to analyze the database and make suggestions. Has lazy loading, allows quering using IQueryables, straight SQL, and caching of data is built in. So in otherwords, it's a basic ORM.