gaphor/gaphor — Gaphor is the simple modeling tool

Description and use

Gaphor is an open‑source, lightweight modeling application written in Python that lets users create UML, SysML, and other diagram types with an intuitive, drag‑and‑drop interface. It focuses on simplicity and extensibility, offering features such as model validation, code generation, and a plugin architecture while remaining cross‑platform. Although categorized under AI/ML, Gaphor’s core purpose is to provide a clean, user‑friendly environment for software and systems modeling.

Problem

gaphor/gaphor may be useful when its README and activity match a concrete workflow.

Outcome

Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.

Evidence

Gaphor is the simple modeling tool

Source