Mermaid vs yUML

Struggling to choose between Mermaid and yUML? Both products offer unique advantages, making it a tough decision.

Mermaid is a Development solution with tags like diagrams, visualizations, markdown.

It boasts features such as Diagram creation using text syntax, Support for flowcharts, sequence diagrams, Gantt charts, pie charts, etc, Integration with documentation sites and wikis, Ability to generate SVG, PNG and PDF images, Customizable themes, JavaScript library that runs in the browser and pros including Simple and intuitive syntax, Good documentation and examples, Active development community, Themes allow extensive customization, Diagrams are portable and easy to embed, Lightweight and easy to integrate.

On the other hand, yUML is a Development product tagged with uml, diagrams, modeling.

Its standout features include Create UML diagrams online, Supports use case, class, activity, state machine and sequence diagrams, Simple text-based syntax for defining diagrams, Real-time rendering of diagrams, Shareable URLs for diagrams, Export diagrams as SVG or PNG images, and it shines with pros like Easy and fast to create UML diagrams, No software installation required, Intuitive syntax, Great for quick prototyping and collaboration.

Feature	Mermaid	yUML
Overall Score	N/A	N/A
Primary Category	Development	Development

Product Overview

Mermaid

Description: Mermaid is an open-source tool that allows you to create diagrams and visualizations using text and code. It is designed to integrate with documentation sites and wikis to add charts and graphs through a simple markdown-inspired script language. The key benefit is the ability to generate complex diagrams that are portable, themeable, and easy to edit programmatically.

yUML

Description: yUML is an online tool and service for quickly creating UML diagrams such as use case diagrams, class diagrams, activity diagrams, state machine diagrams, and sequence diagrams. It has a simple syntax for defining the diagrams that allows fast prototyping.

Key Features Comparison

Mermaid Features

• Diagram creation using text syntax
• Support for flowcharts, sequence diagrams, Gantt charts, pie charts, etc
• Integration with documentation sites and wikis
• Ability to generate SVG, PNG and PDF images
• Customizable themes
• JavaScript library that runs in the browser

yUML Features

• Create UML diagrams online
• Supports use case, class, activity, state machine and sequence diagrams
• Simple text-based syntax for defining diagrams
• Real-time rendering of diagrams
• Shareable URLs for diagrams
• Export diagrams as SVG or PNG images

Pros & Cons Analysis

Mermaid

Pros

• Simple and intuitive syntax
• Good documentation and examples
• Active development community
• Themes allow extensive customization
• Diagrams are portable and easy to embed
• Lightweight and easy to integrate

Cons

• Limited features compared to desktop diagramming tools
• Browser support can be inconsistent
• Complex diagrams can require more intricate syntax
• Only creates static images, not interactive diagrams

yUML

Pros

• Easy and fast to create UML diagrams
• No software installation required
• Intuitive syntax
• Great for quick prototyping and collaboration

Cons

• Limited customization options
• No offline usage
• Only basic UML diagrams supported
• Free version has restrictions

Pricing Comparison

Mermaid

• Open Source

yUML

• Freemium