Flexible Embeddable Workflow Engine Embeddable .NET library for running workflows in .NET applications with integrated HTML5 graphical workflow designer. You can integrate Workflow Engine as an embedded component. Workflow Engine is the perfect solution if you are dealing with business entities life cycle management in a project. Using embedded drag&drop process designer you can create processes in your system and manage your workflows via a simple API. The basic set of elements allows business users to modify workflow schemes themselves.