Open Source Alternative

draw.io

Diagramming for flowcharts, UML and network maps

draw.io, also called diagrams.net, is a diagram editor for flowcharts, UML, network layouts and more. It runs in the browser or as a desktop app and saves to local disk, Google Drive or Git.

diagramsflowchartsumldesktop

More in Design

Featured

Blender

Design

3D creation suite for modeling, animation and rendering

vs Maya, Cinema 4DOpen source3danimation
Featured

Penpot

Design

Design and prototyping tool for teams

vs Figma, SketchOpen sourceui-designprototyping

darktable

Design

Raw photo workflow and editor

vs Adobe LightroomOpen sourcephotographyraw

Excalidraw

Design

Virtual whiteboard with a hand-drawn look

vs Miro, LucidchartOpen sourcewhiteboarddiagrams

GIMP

Design

Image editor for photo retouching and compositing

vs Adobe PhotoshopOpen sourceimage-editingraster

Inkscape

Design

Vector graphics editor

vs Adobe Illustrator, CorelDRAWOpen sourcevectorsvg