# Utilities

- [Email](/6.0/5.2/app-registration/utils/email.md): appmixer.utils.email
- [Language](/6.0/5.2/app-registration/utils/language.md)
- [Tasks](/6.0/5.2/app-registration/utils/tasks.md)
- [Test](/6.0/5.2/app-registration/utils/test.md)
- [Weather](/6.0/5.2/app-registration/utils/weather.md)