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19 votes
Accepted

Software for drawing napkin-style architecture diagrams?

You might want to try Excalidraw.com, which is free & open-source (MIT) collaborative whiteboard app that lets you make hand-drawn like diagrams and easily export them to PNG, SVG, or as a link ...
dwelle's user avatar
  • 306
6 votes
Accepted

I need a software that will help me to create an diagram of a structure of my application

Try LucidChart Network Diagram Software, I think this will do it for your case.
Polish's user avatar
  • 188
5 votes

Simple javascript library for drawing own component diagram/circuit/graph (with input output nodes) and their connections

if someone is interedsted, i have finally found and chose mxGraph https://github.com/jgraph/mxgraph. it is: pros well documented pros free license pros good customized library for my purposes
Michael's user avatar
  • 101
5 votes
Accepted

Which application to draw flowcharts like this?

Look at diagrams.net (formerly draw.io). It is gratis (free of cost). I use it intensively as a software engineer to architect and design different workflows. There is also a desktop app for the same ...
Rami Alshareef's user avatar
4 votes
Accepted

Software for making Character Relationship Maps

yEd I'm not sure of the special requirements for character relationship maps, but yEd is good for drawing almost any kind of diagram that is fundamentally a mathematical graph (such as a flowchart or ...
John Y's user avatar
  • 817
4 votes

Gantt diagram generator from textual representation

I don't see any reason why https://github.com/mermaidjs/mermaid.cli wouldn't work in your case. MIT licensed, it should allow you to save this into gantt.txt gantt title A Gantt Diagram ...
Anatoli Babenia's user avatar
4 votes

Architecture diagram tool with zoom-in for detail

Use http://draw.io/ with containers as explained here. There are two options: simply use the shape named "container" select a shape, select the "Style" tab, scroll down in the &...
felixhummel's user avatar
4 votes
Accepted

Tool to generate keyboard layout diagram

You can use the windows built in tools "On Screen Keyboard" and the "Snipping Tool" to get an image of the current keyboard layout: Then the one with the AltGr button pressed: And use just about any ...
Steve Barnes's user avatar
  • 31.7k
4 votes
Accepted

Diagramming tool with good connector auto-arrangement when I drag connected boxes

You can check https://draw.io It offer a lot of flexibility and it is quite "intelligent". Beside web version there is standalone one via menu Help->Get Desktop... here.
Romeo Ninov's user avatar
4 votes
Accepted

DSL to describe (and maybe render) tech trees?

Visio with a UML Class Project The Square-Cube Law is inherently right that you need a UML Class Project in a flowchart program but since the OP seems unconvinced with that answer, here is an example ...
Nosajimiki's user avatar
4 votes

DSL to describe (and maybe render) tech trees?

Recommend @The Squar-Cube Law approach - flow charts, but from technological tree point of view - technologies are not just chain one after another, how it is done in many games very primitive ...
MolbOrg's user avatar
  • 141
3 votes

Software for drawing network diagrams

I've used the yEd Graph Editor from yWorks to create similar diagrams. It's a free desktop application and runs on Windows, Unix/Linux, and Mac OS X. It's a WYSIWYG application, so, you can easily ...
rrirower's user avatar
  • 1,159
3 votes

Open-source software for creating a process flow diagram

At a previous job, I did a lot of PFDs with mass balance. We simply used Excel for the calcs and it's inbuilt drawing tools for the diagrams we displayed lots of numbers in the diagrams and went ...
mart's user avatar
  • 372
3 votes

Software to draw simple technical illustrations

LibreCAD is a decent 2D CAD application. Free software Solid base functionality Maybe a bit clunky compared to some commercial solutions Cross platform
Nobody's user avatar
  • 490
3 votes

Software to draw simple technical illustrations

I think this question was supposed to be answered from here: Design CAD-PRO can help you out.This is what it does in brief; CAD-PRO is a technical drawing software,technical drawings are fast, easy ...
quintumnia's user avatar
3 votes

Free tool to create an online tree diagram that includes links for each element

You could try draw.io, it supports clickable links. I work on the project.
Thomas the Tank Engine's user avatar
3 votes

Software for drawing napkin-style architecture diagrams?

From the style of the drawing, it looks as though the software whose output you have seen might perhaps be Balsamiq? (Even if the output is not actually from Balsamiq itself, it might be a suitable ...
dave559's user avatar
  • 215
3 votes

Can anyone identify the software used to generate these illustrations?

My favourite diagramming app is yEd. Check out the gallery to see if you like what it produces. How about this, for example: or this or There's even a subway train map As an alternative to ...
Mawg's user avatar
  • 9,048
3 votes

Windows software to make knowledge network graph?

With a little learning you can do this with GraphViz which is: Free, Gratis & Open Source Available for Windows, Linux & Mac Can produce images in a long list of formats Automatically re-lays ...
Steve Barnes's user avatar
  • 31.7k
3 votes
Accepted

Architecture diagram tool with zoom-in for detail

I think this sample, implemented in GoJS, demonstrates something similar to what you are looking for: https://gojs.net/latest/samples/regrouping.html. Note the slider that the user can adjust to ...
Walter Northwoods's user avatar
3 votes
Accepted

Is there something like websequencediagrams.com for activity diagrams?

Plantuml is an UML drawing tool (based on an input file). From the website: PlantUML is a component that allows to quickly write : Sequence diagram Usecase diagram Class diagram Activity diagram (...
albert's user avatar
  • 390
3 votes
Accepted

A tool to generate diagrams of python3 code

There are several such tools, one of the most commonly used being the combination of Doxygen with Graphviz. Doxygen will analyse your code to create documentation for code written in any of: C++, C, ...
Steve Barnes's user avatar
  • 31.7k
3 votes

Good alternative to this diagram tool https://github.com/francoislaberge/diagrams?

You simply can't beat MSC generator. It is cross-platform, full featured and well supported (Zoltan generally replies very quickly to emails requesting support or new features). It takes its input ...
Mawg's user avatar
  • 9,048
3 votes
Accepted

Software or web-app to draw diagrams that appear hand-drawn

Another tool, that has a very close look and feel to what you've shown, is called Excalidraw (https://excalidraw.com/). This is a web tool, that claims to only store it's data in your browser. I do ...
Ismael Miguel's user avatar
2 votes

Software for drawing napkin-style architecture diagrams?

I used Zwibbler in the past in order to do exactly that. The following is an example of basic diagram I've drawn with this tool: However, since they shut down their free offer, I mainly used https://...
Lucas Cimon's user avatar
2 votes

Software for drawing napkin-style architecture diagrams?

yEd Graph Editor can be pretty quick when you get used to it. The speed comes from the automatic arrangements (optional) of objects and custom/non-custom shapes and clip-artish objects. It is ...
Zhivko Chobanov's user avatar
2 votes

Diagramming Software

Syncfusion Diagram have support to create and arrange data in the Organizational Chart structure. Please find the sample and screenshot as below. Sample link: https://stackblitz.com/edit/5myckm-...
user41696's user avatar
2 votes

Diagramming Software

You can use OrgChart JS provided by BALKANGraph, it support all features from your requirement OrgChart JS lets developers to create simple, flexible and highly customizable organization chart for ...
Plamen Peshev's user avatar

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