Who is simpleUML for?

simpleUML is a B2B product built for software developers using IntelliJ-based IDEs.

Yes — simpleUML is free to use.

What platforms does simpleUML run on?

simpleUML runs on the web, macOS, Windows, and Linux.

Is simpleUML still maintained?

Unverified. simpleUML has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to simpleUML?

Similar projects tracked by PulseGate include Befora, MechMentor Portfolio, and DBlocks Hotspot.

Who develops simpleUML?

simpleUML is developed by JetBrains Marketplace.

How long has simpleUML been around?

simpleUML first shipped in 2007.

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simpleUML

Name: simpleUML
Author: JetBrains Marketplace

jetbrains.comUI/UX & prototyping

simpleUML is a plugin for IntelliJ-based IDEs that helps developers create and view UML diagrams within their development environment. It is intended for software modeling and architecture visualization during development.

FreeWebmacOSWindowsLinux

Visit jetbrains.com

1alternative

3features

2007since

Overview

3 features

simpleUML is an UI/UX & prototyping project. It focuses on creating and viewing UML diagrams inside IntelliJ-based development environments. It is built as a B2B product for software developers using IntelliJ-based IDEs. It is available for free. simpleUML is available on the web, macOS, Windows, and Linux.

Behind simpleUML is JetBrains Marketplace, and it first shipped in 2007. Among its 3 catalogued features are UML diagrams, diagram viewing, and IDE integration.

Summary written by a language model from the project’s public pages.

UML diagrams
Diagram viewing
IDE integration

Built with & integrations

Hosting

AWS

Connectors

vscode

Runs on

BrowsermacOSWindowsLinux

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Nothing recorded for this listing in this window.

Frequently asked questions about simpleUML

What is simpleUML?: SimpleUML focuses on creating and viewing UML diagrams inside IntelliJ-based development environments. It is catalogued under UI/UX & prototyping on PulseGate.
Who is simpleUML for?: simpleUML is a B2B product built for software developers using IntelliJ-based IDEs.
Is simpleUML free?: Yes — simpleUML is free to use.
What platforms does simpleUML run on?: simpleUML runs on the web, macOS, Windows, and Linux.
Is simpleUML still maintained?: Unverified. simpleUML has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to simpleUML?: Similar projects tracked by PulseGate include Befora, MechMentor Portfolio, and DBlocks Hotspot.Befora MechMentor Portfolio DBlocks Hotspot
Who develops simpleUML?: simpleUML is developed by JetBrains Marketplace.
How long has simpleUML been around?: simpleUML first shipped in 2007.

At a glance

Platforms: Web
Languages: English
First seen: 7 Sept 2026
Built for: software developers using IntelliJ-based IDEs
Model: B2B
Solves: Creating and viewing UML diagrams inside IntelliJ-based development environments.

Registered as

JetBrains Marketplace: 243

Developer

JetBrains Marketplace

Index record

Indexed: 7 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 7 Sept 2026

Identity audit (13)

Slug: simpleuml-jetbrains-com
Lifecycle state recorded: 7 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 7 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 7 Sept 2026
Canonical URL: https://plugins.jetbrains.com/plugin/243-simpleuml

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