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

# CLI

This section explains how to download, install, and use the Seal's CLI to both scan and fix your open-source vulnerabilities.

The CLI has three primary uses:

1. To replace vulnerable packages with sealed ones, when running as part of your CI.
2. To report what vulnerabilities you have, when running as part of your CI.
3. To allow developers to conveniently create pull requests defining which packages to seal.

Learn more about how to use the CLI in the following sections.