# Joist ORM

> An opinionated TypeScript ORM for Node.js and PostgreSQL focused on domain modeling, featuring schema-driven code generation, guaranteed N+1 prevention via DataLoader, reactive validation rules, and strong type safety for building robust backend applications.

The Joist ORM ecosystem is made up of the following NPM packages:

- joist-codegen
- joist-core
- joist-graphql-codegen
- joist-graphql-resolver-utils
- joist-knex
- joist-migration-utils
- joist-orm
- joist-test-utils
- joist-utils

All of these packages are described in these documentation sets.

## Documentation Sets

- [Abridged documentation](https://joist-orm.io/llms-small.txt): a compact version of the documentation for Joist ORM, with non-essential content removed
- [Complete documentation](https://joist-orm.io/llms-full.txt): the full documentation for Joist ORM
- [Configuration and Setup](https://joist-orm.io/_llms-txt/configuration-and-setup.txt)
- [Code Generation (codegen)](https://joist-orm.io/_llms-txt/code-generation-codegen.txt)
- [Domain Modeling](https://joist-orm.io/_llms-txt/domain-modeling.txt)
- [Usage](https://joist-orm.io/_llms-txt/usage.txt)
- [Testing](https://joist-orm.io/_llms-txt/testing.txt)

## Notes

- The complete documentation includes all content from the official documentation
- The content is automatically generated from the same source as the official documentation