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

# System Stream

System Stream is the system's built-in stream that generates queries dynamically; to use System Stream, go to `Menu → Preferences → Streams` and enable it.

![](/files/-MIBrCkOISBS683B3pAK)

| System Stream        | description                                          |
| -------------------- | ---------------------------------------------------- |
| `Team Stream`        | Issues on GitHub where your team mentioned           |
| `Watching Stream`    | Issues in the repositories you're watching on GitHub |
| `Subscription Issue` | Individually registered issues                       |

The `Team Stream` allows you to get the teams you belong to on GitHub and handle issues where they are mentioned. When you join a new team, the team will be added automatically.

The `Watching Stream` can retrieve repositories that you have watched on GitHub and handle issues in those repositories. When you watch a new repository, it will automatically add it to your repository.

The `Subscription Stream` provides the ability to handle individually registered issues. Register the URL of the issue from the `Subscription Stream` menu.