Top 3 JavaScript diagram-editor Projects

drawio-desktop

125 46,549 8.6 JavaScript

Official electron build of draw.io

Project mention: Monodraw | news.ycombinator.com | 2024-03-09

For anyone who is willing to use a webapp, I like drawio[0]. You can download locally[1] and self host (I just use the python webserver).
While finding the Github, I see they now actually package an Electron application, so that is probably worth exploring[2].
[0] https://www.drawio.com/
[1] https://github.com/jgraph/drawio
[2] https://github.com/jgraph/drawio-desktop
diagram-js

2 1,578 9.2 JavaScript

A toolbox for displaying and modifying diagrams on the web.

Project mention: How to make beautiful flowchart with Angular ? | /r/Frontend | 2023-07-27

❔diagram-js - Seems nice, but I don't really like how demos look
SurveyJS

surveyjs.io
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Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
DgrmJS

16 867 6.5 JavaScript

Dgrm.net - flowchart editor. Works on desktop, phone and tablet. Has no dependency. Pure JavaScript.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-03-09.