Pencil is a standalone app or Firefox extension that lets you create diagrams or UI mockups. It doesn't have collaboration/mul ...

TouchDraw is a vector drawing application that gives you everything you need to create structured 2D vector graphics such as f ...

IYOPRO, Improve your Processes, is a professional online BPM and workflow system that utilizes the BPMN 2.0 standard. Run it ...

Calligra Flow is an easy to use diagramming and flowcharting application with tight integration to the other Calligra applicat ...

PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams. The generator can be run anywhere ...