Database administration,view,edit,migrate,entity relationship diagram
Digital timing diagram rendering engine
PUed - PlantUML Editor
A modern note taking app based on GIT
Eclipse Editor for the Swagger-OpenAPI Description Language
A free cross-platform editor for the DRAKON visual language.
UML diagram editor
pgf/TikZ diagram editor
An editor for the specification of Graphol ontologies
A PlantUML editor written in Qt4
Cress is a comprehensive toolset for graphical service/workflow design
The open source embeddable online markdown editor (component)
Jade is a cross-platform diagram editor built on the Qt framework.
Web-based knowledge base template.
Free drawing software for Windows, Mac OS X, and Linux
Computer vision workbench
It`s Open Source Project That Contains Huge SDK`S Inside It.
Collection of nice looking Calligra Flow computer and network stencils
Generic textile / knot diagram / thread topology editor
The HTML 5 JavaScript diagramming library
An Eclipse plug-in for the IBM FileNet P8 Content Engine and CMIS