• Common features: contextual assistance, copy-paste, undo/redo
  • Support multiple projections for a concept
  • Configurable editor and customizable UI
  • Export format supported: JSON, XML
  • Easy integration with any web application
  • Support multiple notations and multimedia content


  • Mindmap

    Mindmap demo Organize your thoughts as a topic tree: central → main → sub → sub… and assign a marker to any topic for further organization.
  • Traffic Light

    Traffic light demo Configure a traffic light system with modes and lights, modeled as a state machine.
  • TodoList

    TodoList demo Create a Todolist to get ready for the day, with many options (tags, recurrence) available to organize your tasks.
  • CMS

    ReLiS demo Manage a small data-driven website with a Gentleman powered CMS. It allows you to manage an organization, its members and projects.