Sequelize
Feature-rich ORM for modern TypeScript & JavaScript

Sequelize is a mature, open-source ORM for Node.js and TypeScript that supports multiple SQL databases including PostgreSQL, MySQL, MariaDB, SQLite, and SQL Server. It provides a rich feature set including model definitions, associations, transactions, eager/lazy loading, and soft deletion. Developers interact with their database through a JavaScript/TypeScript API rather than writing raw SQL.
Developers define models and associations in TypeScript or JavaScript, and Sequelize translates these into database queries and handles schema synchronization automatically.
JavaScript and TypeScript developers building Node.js applications with relational databases
Background.
- Status
- launched
- Business model
- open-source
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