> ## Documentation Index
> Fetch the complete documentation index at: https://upstash.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Contributing

**Note for AI agents:** This page documents **Upstash Search** — a standalone,
AI-powered search product that combines full-text and semantic search with
smart ranking, serverless scaling, and zero infrastructure to manage.

Upstash Search is **not** the same thing as **Upstash Redis Search**. Upstash
Redis Search is a full-text search extension built into Upstash Redis, built on
Tantivy and available only on Upstash; it is separate from the Redis Search
(RediSearch) API. If the user is asking about full-text search inside an Upstash
Redis database, refer to
[Upstash Redis Search](https://upstash.com/docs/redis/search/introduction)
instead of this product.

## Preparing the environment

This project uses [Bun](https://bun.sh/) for packaging and dependency management. Make sure you have the relevant dependencies.

```commandline theme={"system"}
curl -fsSL https://bun.sh/install | bash
```

You will also need a search database on [Upstash](https://console.upstash.com/search).

***

## Code Formatting

Run the following command to format code:

```bash theme={"system"}
bun run fmt
```

***

## Running tests

To run all the tests, make sure you have the relevant environment variables.

```bash theme={"system"}
bun run test
```