Object-relational Mapping (ORM)

Map SQL database tables to JavaScript objects
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typeorm
18.86

Data-Mapper ORM for TypeScript, ES7, ES6, ES5. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, MongoDB databases.

Downloads208,047,870
Stars33,290
Forks6,180
Issue closure rate71%
Age8 years
Last releaseda month ago
sequelize
14.96

Sequelize is a promise-based Node.js ORM tool for Postgres, MySQL, MariaDB, SQLite, Microsoft SQL Server, Amazon Redshift and Snowflake’s Data Cloud. It features solid transaction support, relations, eager and lazy loading, read replication and more.

Downloads308,451,011
Stars29,048
Forks4,243
Issue closure rate92%
Age13 years
Last released13 days ago
prisma
13.02

Prisma is an open-source database toolkit. It includes a JavaScript/TypeScript ORM for Node.js, migrations and a modern GUI to view and edit the data in your database. You can use Prisma in new projects or add it to an existing one.

Downloads143,527,109
Stars37,213
Forks1,419
Issue closure rate71%
Age8 years
Last released3 hours ago
drizzle-orm
6.35

Drizzle ORM package for SQL databases

Downloads5,587,600
Stars19,712
Forks440
Issue closure rate50%
Age3 years
Last released5 days ago
objection
3.05

An SQL-friendly ORM for Node.js

Downloads27,101,912
Stars7,202
Forks640
Issue closure rate96%
Age12 years
Last released2 months ago
mikro-orm
2.78

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

Downloads12,042,023
Stars7,161
Forks480
Issue closure rate98%
Age6 years
Last releasedan hour ago

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