Juttle Engine is an integrated environment for developing and executing juttle programs and visualizations. It lets you run Juttle programs stored on the file system and present the results in a browser for experimentation, development, deployment, and debugging of juttle programs.
Under the covers, Juttle Engine integrates juttle-service, a node.js API server that enables execution of Juttle programs using a REST API with the ability to serve web application bundles. It comes with the juttle-viewer application that provides a simple in browser experience for loading and executing juttle programs in the juttle-engine and rendering the results using the juttle-viz visualization library. In the future, Juttle Engine may be extended to support other application bundles.
See the full description on github: https://github.com/juttle/juttle-engine