> For the complete documentation index, see [llms.txt](https://docs.extrahorizon.com/extrahorizon/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.extrahorizon.com/extrahorizon/services/automation/task-service/examples.md).

# Examples

- [Hello world (JS)](https://docs.extrahorizon.com/extrahorizon/services/automation/task-service/examples/hello-world-js.md)
- [Hello world (Py)](https://docs.extrahorizon.com/extrahorizon/services/automation/task-service/examples/hello-world-py.md)
- [Hello world (Docker)](https://docs.extrahorizon.com/extrahorizon/services/automation/task-service/examples/hello-world-docker.md): Hello world docker tutorial for Extra Horizon task functions