D2 focuses on creating and editing D2 diagrams directly within IntelliJ-based IDEs. It is catalogued under IDEs & code editors on PulseGate.

D2 is a B2B product built for developers using JetBrains IDEs.

What platforms does D2 run on?

D2 runs on the web, macOS, Windows, and Linux.

Unverified. D2 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 are alternatives to D2?

Similar projects tracked by PulseGate include D2 Diagram, D2 Studio, and D Language.

D2 is developed by JetBrains Marketplace.

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D2

Name: D2
Author: JetBrains Marketplace

jetbrains.comIDEs & code editors

D2 is a plugin for IntelliJ-based IDEs that supports working with D2 diagram files inside the development environment. It is intended for developers who create and maintain technical diagrams alongside source code.

FreeWebmacOSWindowsLinux

Visit jetbrains.com

2alternatives

4features

2024since

Overview

4 features

D2 sits in PulseGate's IDEs & code editors category. It focuses on creating and editing D2 diagrams directly within IntelliJ-based IDEs. It is built as a B2B product for developers using JetBrains IDEs. D2 is free to use. It runs on the web, macOS, Windows, and Linux.

Behind D2 is JetBrains Marketplace, and it first shipped in 2024. Among its 4 catalogued features are D2 diagram support, intelliJ integration, and diagram editing.

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

D2 diagram support
IntelliJ integration
Diagram editing
IDE workflow integration

Built with & integrations

Hosting

AWS

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

Indexed9 Sept · 00:05 UTC
D2 verified via JetBrains Plugins
Source: JetBrains Plugins · Open

Frequently asked questions about D2

What is D2?: D2 focuses on creating and editing D2 diagrams directly within IntelliJ-based IDEs. It is catalogued under IDEs & code editors on PulseGate.
Who is D2 for?: D2 is a B2B product built for developers using JetBrains IDEs.
Is D2 free?: Yes — D2 is free to use.
What platforms does D2 run on?: D2 runs on the web, macOS, Windows, and Linux.
Is D2 still active?: Unverified. D2 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 are alternatives to D2?: Similar projects tracked by PulseGate include D2 Diagram, D2 Studio, and D Language.D2 Diagram D2 Studio D Language
Who develops D2?: D2 is developed by JetBrains Marketplace.
When did D2 launch?: D2 first shipped in 2024.

At a glance

Platforms: Web
Languages: English
Built for: developers using JetBrains IDEs
Model: B2B
Solves: Creating and editing D2 diagrams directly within IntelliJ-based IDEs.

Registered as

JetBrains Marketplace: 20630

Developer

JetBrains Marketplace

Index record

Indexed: 9 Sept 2026
Lifecycle: Alive
Last seen: 9 Sept 2026

Identity audit (13)

Slug: d2-jetbrains-com
Lifecycle state recorded: 9 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 9 Sept 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
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: 9 Sept 2026
Canonical URL: https://plugins.jetbrains.com/plugin/20630-d2

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