Steven Knight
78
Open source
SCons is an open source construction tool implemented in Python.
23
Circuit Diagram
2,205
Open source
It helps you make electronic circuit diagrams and export them as images.
EDrawSoft
86
Shareware
Integrate it to other applications as an activeX control to create diagrams.
1
Effexis Software
67
Shareware
Creates call flows & UML sequence diagrams from textual inputs.
6
Pete Shinners, Rene Dudfield, Marcus von Appen, Bob Pendleton, others
13,112
Freeware
Pygame is a set of Python modules designed for writing games.
Gnome Project
32
Freeware
A free drawing library for use with Python 2.7 developed by The GNOME Project.
ModelCreator Software
7
Shareware
It is a price-competitive and productive ER-Diagram tool for data modeling.
2
wonderwebware.com
607
Freeware
A WYSIWYG programming tool to generate horizontal and vertical drop-down menus.
1
ModelCreator Software
8
Shareware
ERCreator Database Edition is a price-competitive and productive ER-Diagram tool.
92
Atlantis Interactive
6
Freeware
Atlantis Schema Surf is our SQL dependency & live entity ER diagram tool.
3
TechExams.net
41
Freeware
Netpict is a free network diagram tool developed for students, teachers.
12
MeeSoft
8,704
Freeware
Diagram Designer is a graphics editor tool to edit graphical data.
12
Pacestar Software
358
Shareware
Professional user friendly flowcharting and diagram drawing tool.
1
Nostrum India
34
Shareware
Tarantula is a WYSIWYG HTML editor (web authoring tool).
2
Gadwin Systems, Inc.
994
Shareware
It's a powerful yet easy-to-use diagram creation tool.
96
DevMansion
1
JavaScript Menu Builder is a WYSIWYG wizard like tool to create JavaSCript menus.
