> For the complete documentation index, see [llms.txt](https://docs.helmut.de/helmut4-releases/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.helmut.de/helmut4-releases/v4.9.1/helmut4-components/streamdesigner/wildcards/helmut-wildcards-9/helmut-usernames.md).

# Helmut Usernames

The wildcard will consistently resolve to yield a comma-separated list of all available usernames.

For example: Alex,Hans,Joe