Top 5 Open-Source Alternatives to Carbide C4

Product categories

Developer Tools Diagrams Flow Charts And Diagrams Flowcharts Prototyping Python Programming SaaS Sales Software Development Software Development Tools Tech UML

Summary

The top open-source alternatives to Carbide C4 are draw.io, PlantUML, and Diagrams. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

draw.io Landing Page
1

draw.io

Online diagramming application
Pricing:
- Open Source
#Diagrams #Flowcharts #Wireframing 714 social mentions
PlantUML Landing Page
2

PlantUML

PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.
Pricing:
- Open Source
#Flow Charts And Diagrams #Diagrams #UML Diagrams 5 social mentions
Diagrams Landing Page
3

D

Diagrams

Diagrams lets you draw the cloud system architecture in Python code. It was born for prototyping a new system architecture without any design tools. You can also describe or visualize the existing system architecture as well.
Pricing:
- Open Source
#Diagrams #Flow Charts And Diagrams #Software Development 45 social mentions
Marshal Landing Page
4

Marshal

Quickly scan your cloud for exposed sensitive information.
Pricing:
- Open Source
#SaaS #Tech #Developer Tools
Kroki Landing Page
5

Kroki

Creates diagrams from textual descriptions! It provides a unified API with support for BlockDiag, BPMN, Bytefield, C4 (with PlantUML), Ditaa, Erd, GraphViz, Mermaid, Nomnoml, PlantUML, SvgBob, UMLet, Vega, Vega-Lite, WaveDrom
Pricing:
- Open Source
#Diagrams #Flowcharts #Prototyping 31 social mentions