Lekh Diagram
asciiflow
Core2D
PathVisio
JavE
Charaster
PabloDraw
Isoflow
BOUML
Modelio
Diagramo
UML Designer
Yakindu Statechart Tools
ARIS Express
IYOPRO
IBM Rational Rose Enterprise
Based on our record, BOUML seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Markdeep[0] from Casual Effects has a way of drawing diagrams using extended markdown. I used it to write this document with two diagrams: https://loan-free-ed.neocities.org Other tool I like are PlanetUML[1], BoUML[2] and Modellio[3](it is very heavy though on system resources!) [0] https://casual-effects.com/markdeep [1] https://plantuml.com [2] https://bouml.fr [3] https://www.modelio.org. - Source: Hacker News / almost 3 years ago
asciiflow - Infinite ASCII diagrams, save to Google Drive, resize, freeform draw, and export straight to text/html.
Modelio - Modelio is an open source modeling tool supporting natively UML, BPMN and model exchange with XMI.
Core2D - A multi-platform data driven 2D diagram editor.
Diagramo - Diagramo is an online flowchart software - diagrams (create, edit and share)
PathVisio - Open-source and free pathway analysis and pathway drawing software. Allows drawing, editing and analysis of biological pathways.
UML Designer - UML Designer provides a set of common diagrams to work with UML 2.5 models.
