Integrate BPMN IO tool with Activiti engine

We are using Activiti engine in our java application for managing busines processes.
i needed to have a BPMN UI modeler to generate the BPMN diagrams that are compatible with Activiti an can be deployed by the Activiti Engine.
Can you suggest or point me in the right direction.

Thanks

As far as I know Activiti offers their own tooling to accomplish this.

While we provide a technical properties panel for Camunda we are at the core execution engine agnostic. So if you do not like what Activiti provides you with, you can give bpmn-js a try, too.