phUML is a UML diagram generator. It takes arbitrary object oriented PHP code and creates fully blown class diagrams of it.

Create UML class diagrams from your PHP source

Generate Class Diagrams (UML) for Given Swagger Definition

A tool to generate UML class diagrams from JSON schema documents

Convert text to UML

Python app for visualizing class diagrams for a Frappe Framework App using PlantUML

Tools that parsing Rust code into UML diagram (in dot format currently).

🔮Лабораторные работы по курсу "Объектно-ориентированное программирование" в МГТУ им. Н. Э. Баумана

A library for generating plantuml from Kotlin code

Scala2PlantUML generates PlantUML diagrams from Scala code.

Ascii UML drawing program

🗺️ An AI-powered platform (and VS Code extension) that transforms natural‑language prompts into fully editable Mermaid diagrams - flowcharts, UML, mind‑maps, ERDs and more - right in your browser. With built‑in versioning, collaboration, and export options, it’s the “Figma for graphs” that lets teams visualize and share ideas in seconds!

LLM agent to generate workflow UML diagrams

NestJS extension for StarUML

Translates UML class diagrams to OWL2

A GitHub action that generates UML diagrams for Unity C# code automatically.

Java Code 2 UML Diagram

Step-wise procedure to translate a problem statement into class diagram

DRYML (an acronym for “DRY Modelling Language”) is both a human- and machine-readable software modelling language

Python library that prints a dict as PlantUML code.