Provide an locally runnable sandbox
If it was possible to run MS Azure Logic Apps locally, it would enable automated testing without need of deploying the App to cloud after making a change to a given workflow. It would also improve price implication of the end-to-end/integration tests. Finally, the develop-test-debug cycle might become much much shorter.
Mike Douglas commented
Our developers are using ARM templates to develop Logic Apps locally and we would like to have them commit the templates to Git and use a CI/CD pipeline to deploy to dev but this is a challenge because they can't do their dev testing without deploying. Being able to run the Logic Apps locally would allow us to follow good dev practices like we do like we do with other Azure resources.