What are the best Diagram Editor repositories on GitHub?

The top-ranked Diagram Editor open source repositories include jgraph/drawio-desktop, drawdb-io/drawdb, camunda/camunda-modeler, tracked and evaluated by community adoption, stars, and code commits.

How do I find trending Diagram Editor open source tools?

Browse this curated Diagram Editor directory to monitor real-time GitHub star velocity, latest code releases, and rising developer tools updated daily.

Are Diagram Editor GitHub repositories free and open source?

Most Diagram Editor projects listed here are distributed under open source licenses (such as MIT, Apache 2.0, or GPL). Always check individual project repositories for exact license terms.

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Diagram Editor GitHub Repositories (2026) · Open Source Tools

Discover the best Diagram Editor open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.

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5 matching projects · updated Nov 12, 2026 How we rank ↗

#1 TRENDING jgraph/drawio-desktop JavaScript 2017

Official electron build of draw.io

◇ diagram-editor ◇ electron-app ◇ graphics ◇ javascript-applications

5.8K ↑ +68 today

63.6K

#2 TRENDING drawdb-io/drawdb JavaScript 2023

Free, simple, and intuitive online database diagram editor and SQL generator.

◇ database ◇ database-design ◇ database-diagram ◇ database-schema

3.3K ↑ +35 today

39.9K

#3 TRENDING camunda/camunda-modeler JavaScript 2015

A modeling solution for BPMN, DMN, and Forms based on bpmn.io. As a companion tool to your favorite IDE it supports you in implementing solutions with Camunda.

◇ bpmn ◇ camunda ◇ desktop-application ◇ diagram-editor

549 ↑ +3 today

1.7K

#4 TRENDING gabe-santana/arkdraw TypeScript NEW 2026

Arkdraw is an open-source diagramming app for creating flowcharts, UML, ER diagrams, network maps, wireframes, and mind maps with a built-in AI assistant that generates and edits diagrams from natural-language prompts.

◇ ai ◇ architecture-diagrams ◇ aws ◇ azure

4 ↑ +1 today

#5 TRENDING bpmn-io/diagram-js JavaScript 2014

A toolbox for displaying and modifying diagrams on the web.

◇ diagram-editor ◇ diagram-js ◇ hacktoberfest ◇ javascript

449 ↑ +1 today

1.9K

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Diagram Editor GitHub Repositories (2026) · Open Source Tools

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