# Installing Packages

Environment can contain multiple Requirements. Requirements are the set of packages that are required for the project. You can find the environments option as shown below.

<figure><img src="https://1018070783-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIQKNeqjEeOp9UwUcB9R9%2Fuploads%2FyRgTh5gh5KAqLlVyuTTt%2FScreenshot%202025-11-26%20at%2011.06.06%E2%80%AFAM.png?alt=media&#x26;token=190e4280-8d73-4b52-90bb-006cce934438" alt=""><figcaption></figcaption></figure>

## Navigating Environments

Each Requirement under Environment has three sections \
1\. Python/R package\
2\. Linux Packages\
3\. Environment Variables

<figure><img src="https://1018070783-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIQKNeqjEeOp9UwUcB9R9%2Fuploads%2FNMyjNfsyCjoOnj7KJEud%2FNavigating%20Environments.png?alt=media&#x26;token=b85158f0-db90-40b4-82b6-37f3918ed912" alt=""><figcaption></figcaption></figure>

## Importing Requirements

Any requirement build from another notebook in the same Folder can be reused. Once you import a new requirement, it will build. Once done you will have an option to activate it. Below video shows how you can reuse requirements.&#x20;

There are many requirements available when you open a Notebook, you can activate any of these requirements to start.

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## Creating New Environment

You can also create another environment as well. Following video shows how.

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## Adding Packages from GitHub

You can add packages from GitHub into you environment as well. Please follow the structure as shown below for your package. The example for paper-scraper is shown below

```
paper-scraper@git+https://github.com/blackadad/paper-scraper.git
```