A simple editor for PlantUML. Requires PlantUML (and its dependencies, java and graphviz/dot).
Some features:
- update the diagram while editing
- code assistant to insert ready-made code snipets
- written in Qt, so it should run on all platforms supported by Qt and PlantUML
- option to cache the PlantUML output to speed redo, undo and loading from disk
- can be used as a PlantUML viewer (see the wiki for more info)