Sequelize is unclaimed —

Sequelize

Feature-rich ORM for modern TypeScript & JavaScript·sequelize.org

Sequelize is a modern TypeScript and Node.js ORM for Oracle, Postgres, MySQL, MariaDB, SQLite and SQL Server, and more. It features solid transaction support, relations, eager and lazy loading, read replication, migrations, and lifecycle events (hooks). It also supports Amazon Redshift and Snowflake's Data Cloud, and follows Semantic Versioning.

What it's for

define database modelspersist and query datacreate associations between modelsautomatic database synchronizationsoft deletion of recordsrun database migrationsmanage transactionsperform JSON querying

Features 15

Automatic database synchronization
CLS (Continuation Local Storage) support
Eager and lazy loading
JSON querying
Lifecycle events (hooks)
Migrations
Model associations (belongsTo, hasMany, etc.)
Native upsert support
Optimistic locking
Read replication
Soft deletion (paranoid mode)
Strong typing
Support for Oracle, Postgres, MySQL, MariaDB, SQLite, SQL Server, Amazon Redshift and Snowflake
Transaction support
TypeScript and Node.js ORM

At a glance

TypeLibrary / SDK

Fordevelopers

Integrations

OraclePostgresMySQLMariaDBSQLiteSQL ServerAmazon RedshiftSnowflakeDB2

Resources

Pricing

Sequelize is free to use; the project accepts donations through OpenCollective to support maintainers.