# Examples

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