Software Alternatives, Accelerators & Startups

Flowgorithm

Flowgorithm is one of the alluring flowchart programming languages that come with the capability of simple graphical flowcharting.

Top 7 Open-Source Alternatives to Flowgorithm

Flowgorithm
PlantUML draw.io Gaphor Textik Gephi Pencil Project C3.js

Summary

The top open-source alternatives to Flowgorithm are PlantUML, draw.io, and Gaphor. 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.
  1. PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.
    Pricing:
    • Open Source

    #Diagrams #UML #Flow Charts And Diagrams 14 social mentions

  2. Online diagramming application
    Pricing:
    • Open Source

    #Wireframing #Diagrams #Flowcharts 716 social mentions

  3. 3
    Gaphor is a Python-based, open source, multiplatform and multipurpose modeling application for creating nice UML diagrams for documentation.
    Pricing:
    • Open Source

    #Wireframing #Diagrams #Flowcharts 5 social mentions

  4. 4
    Textik is a free ASCII diagrams editor which allows you to create any text-based ASCII diagram.
    Pricing:
    • Open Source

    #Prototyping #Diagrams #Flowcharts 6 social mentions

  5. 5
    Gephi is an open-source software for visualizing and analyzing large networks graphs.
    Pricing:
    • Open Source

    #Wireframing #Diagrams #Flowcharts 33 social mentions

  6. Single-user mockup / wireframing / diagramming tool
    Pricing:
    • Open Source

    #Wireframing #Diagrams #Flowcharts 11 social mentions

  7. 7
    D3-based reusable chart library that enables deeper integration of charts into web applications
    Pricing:
    • Open Source

    #Wireframing #Diagrams #Flowcharts 11 social mentions

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