sequelize/sequelizeTypeScript
Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB (v6), DB2 and DB2 for IBM i.
(29.527 star) (4271 fork) (11 issue indicizzate) (11 good first issue aperte)