JavaScript client-side editor for general diagramming & whiteboarding
Display dynamic, automatically organised, customizable network views
Graphical language server platform for building web-based diagram
A set of trafficlight shapes to use in your diagrams in DIA
an Open Source BPMN 2.0 / DMN 1.1 Modeler
show and edit eulumdat files
Open source PLC IEC61131 Software Componet with c++ source codes
Ladder editor and debugger
Circuit diagram editor with device editor
Easy Tools of PDF, Image, File, Network, Data, and Medias
power system configuration and simulation, c/c++ and .NET
E-XD++ Diagram Control for C/C++, .NET, the professional Diagram.
E-XD++ UML Control for C/C++, C# and .NET, it can be used within Delph
An editor for the specification of Graphol ontologies
Analog \ digital circuit design and simulation source code
small console GML or graphviz DOT graph viewer
Free drawing software for Windows, Mac OS X, and Linux
Qt Visual Graph Editor
Digital timing diagram rendering engine
A modern note taking app based on GIT
Database administration,view,edit,migrate,entity relationship diagram
Eclipse Editor for the Swagger-OpenAPI Description Language