diagramming.org

THE HISTORICAL DIRECTORY

The tools that shaped the field.

Older products, discontinued editions, and project archives remain useful context. Lifecycle evidence and aliases are preserved here, separately from current recommendations.

25 of 25 historical records

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Legacy / maintenance unclear

ArgoUML

Project source survives on GitHub after Tigris. This review did not establish a recent supported release.

Historical names

ArgoUML

Lifecycle evidence / archive
Legacy / maintenance unclear

BOUML

Official site labels 7.11 the final version and reports Patch 4 on November 27, 2025. Old description incorrectly discusses Eclipse UML2Tools.

Historical names

BOUML

Lifecycle evidence / archive
Legacy / maintenance unclear

Dia

GNOME source repository remains available. An archived GNOME wiki and old installer are not proof of product retirement; stable-release freshness was not established.

Historical names

Dia

Lifecycle evidence / archive
Retired / archived

Eclipse UML2Tools

Eclipse termination review explicitly marks UML2 Tools terminated and its repository archived.

Historical names

Eclipse Uml2Tools

Lifecycle evidence / archive
Legacy / maintenance unclear

Eclipse-PyUML

SourceForge reports Last Update April 16, 2013; project depends on the terminated Eclipse UML2Tools.

Historical names

PyUML

Lifecycle evidence / archive
Legacy / maintenance unclear

Fujaba Tool Suite

University-hosted project survives in an archive; no current maintained distribution established.

Historical names

Fujaba

Lifecycle evidence / archive
Legacy / maintenance unclear

Kivio / Calligra Flow

Calligra confirms Kivio was renamed Flow. This establishes historical succession, not a currently maintained Flow release.

Historical names

Kivio

Lifecycle evidence / archive
Legacy / maintenance unclear

NClass

Original SourceForge distribution still lists 2.04; this review did not verify current maintenance of the original project or a particular fork.

Historical names

NClass

Lifecycle evidence / archive
Legacy / maintenance unclear

NetBeans legacy UML tooling

Apache NetBeans is current, but its old bundled UML listing should not be treated as a current feature. A separate PlantUML-NB plugin has a maintained compatibility matrix.

Historical names

NetBeans

Lifecycle evidence / archive
Legacy / maintenance unclear

Taylor MDA

Historical Eclipse-based MDA project and old news remain; no recent supported release established.

Historical names

Taylor

Lifecycle evidence / archive
Legacy / maintenance unclear

TinyUML

Original file listing still points to tinyuml-0.13_02; no current maintenance established.

Historical names

TinyUML

Lifecycle evidence / archive
Legacy / maintenance unclear

UniMod

Original documentation requires JDK 1.4.x, Eclipse 3.x and GEF 3.x; no current release established. Other projects share this name.

Historical names

UniMod

Lifecycle evidence / archive

1โ€“12 of 25 tools