> For the complete documentation index, see [llms.txt](https://docs.usegallery.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.usegallery.com/resources/environments.md).

# Environments

Environments are the core of Gallery. You can manage all your infrastructure at the environment level, and use the UI, CLI, or GraphQL API to create new environments. Learn more about

* [Creating your first environment](/getting-started/build-an-environment.md)
* [Managing your existing environments](/resources/environments/managing-your-environments.md)
* [Setting up Environment Variables](/resources/environments/environment-settings.md)
* [Environment Teardown Conditions](/resources/environments/environment-teardown.md)