No, but programming languages exist in English, which is used by more than 15 people.
Esperanto is a very interesting language but it will never be more than a plaything, a linguistic experiment, or a framework for people to learn a language that actually gets spoken by people.
Esperanto is a very interesting language but it will never be more than a plaything, a linguistic experiment, or a framework for people to learn a language that actually gets spoken by people.