To install the MeaningCloud plugin for Dataiku, you just have to follow the steps Dataiku provides for installing plugins. In our case we will recommend installing the plugin from a Git repository:
This plugin requires a dedicated environment, so after you've installed it, you will be prompted to create its environment (by clicking "Build New Environment"). This plugin has been developed for Python 3, and uses the MeaningCloud's Python SDK, which will be installed in the environment.
Once the plugin has been correctly installed, you will be able to see it listed in the installed plugins section: