> ## Documentation Index
> Fetch the complete documentation index at: https://nestjs-query.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Getting Started

The `@ptc-org/nestjs-query-typegoose` package provides an implementation of `@ptc-org/nestjs-query-core` [QueryService](../../concepts/services).

This package is built using [typegoose](https://typegoose.github.io/typegoose/) and [nestjs-typegoose](https://github.com/kpfromer/nestjs-typegoose#readme). If you are unfamiliar with them I suggest you read their documentation first.

## Installation

[Installation Docs](../../introduction/install#ptc-orgnestjs-query-typegoose)

## Docs

* Read the [QueryService docs](../services)
* [Relations](./relations) - How to work with relations/references in `typegoose` with `nestjs-query`
* [Custom Service](./custom-service) - Example custom service
* [Serialization](./serialization) - How to serialize `typegoose` models.