sequelize

v6.37.8SAFE Risk

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.

A+100/100

Install Command

npm install sequelize

orpnpm add sequelize

Typosquat Defense

Authentic Name

No similarity to known typosquatting targets.

Lifecycle Scripts

Clean Execution

Zero preinstall or postinstall arbitrary execution hooks.

License Type

MIT

Permissive open-source license. Safe for enterprise & proprietary software.

Package Specifications

Unpacked Size

2.77 MB

Dependencies

Maintainers

Last Published

Mar 7, 2026

View on npmjs.com GitHub Repository

Direct Dependencies (16)

wkx ^0.5.0 uuid ^8.3.2 debug ^4.3.4 dottie ^2.0.6 lodash ^4.17.21 moment ^2.29.4 semver ^7.5.4 validator ^13.9.0 inflection ^1.13.4 @types/debug ^4.1.8 sequelize-pool ^7.1.0 toposort-class ^1.0.1 moment-timezone ^0.5.43 @types/validator ^13.7.17 retry-as-promised ^7.0.4 pg-connection-string ^2.6.1

Head-to-Head Comparisons with sequelize

sequelize vs typeorm

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Frequently Asked Questions

Is sequelize safe to use in production?

sequelize received a Security Grade of A+ (100/100) with a risk evaluation of SAFE. It contains zero malicious postinstall scripts.

What license does sequelize use?

sequelize is licensed under the MIT license (PERMISSIVE). This is a permissive open-source license suitable for commercial applications.

How do I install sequelize?

Install it via NPM using: npm install sequelize, or via PNPM: pnpm add sequelize, or Yarn: yarn add sequelize.