QueryORM

query-orm is a Loopback-like ORM for Node.js that works with any framework, currently at version 1.2.0. It provides a declarative model definition with filters, relations, and operational hooks, and supports Elasticsearch via the query-orm-connector-elastic connector. Unlike traditional ORMs like Sequelize or Mongoose, it is designed to be framework-agnostic and uses JSON configuration for models and datasources. It is not actively maintained (last release 5+ years ago) and has limited documentation.