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

What platforms does ICU run on?

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

Is ICU still maintained?

Unverified. ICU 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 ICU?

Similar projects tracked by PulseGate include Ivy, Cloud UI, and HyUI.

ICU is developed by JetBrains Marketplace.

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ICU

Name: ICU
Author: JetBrains Marketplace

jetbrains.comOther dev tools

ICU is a plugin for IntelliJ-based JetBrains IDEs. It provides ICU-related development functionality within the editor for developers working with internationalization and Unicode tooling.

WebmacOSWindowsLinux

Visit jetbrains.com

Overview

3 features

ICU is an Other dev tools project. It focuses on adding ICU-related functionality to JetBrains IDEs without switching development tools. It is built as a B2B product for developers using IntelliJ-based IDEs. It runs on the web, macOS, Windows, and Linux.

JetBrains Marketplace builds and maintains ICU, and it first shipped in 2018. Key capabilities include IDE integration, ICU tooling, and unicode support.

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

IDE integration
ICU tooling
Unicode support

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

HTTPS

Indexing history

What PulseGate has recorded for this listing

Indexed9 Sept · 12:29 UTC
ICU verified via JetBrains Plugins
Source: JetBrains Plugins · Open

Frequently asked questions about ICU

What does ICU do?: ICU focuses on adding ICU-related functionality to JetBrains IDEs without switching development tools. It is catalogued under Other dev tools on PulseGate.
Who is ICU for?: ICU is a B2B product built for developers using IntelliJ-based IDEs.
What platforms does ICU run on?: ICU runs on the web, macOS, Windows, and Linux.
Is ICU still maintained?: Unverified. ICU 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 ICU?: Similar projects tracked by PulseGate include Ivy, Cloud UI, and HyUI.Ivy Cloud UI HyUI
Who develops ICU?: ICU is developed by JetBrains Marketplace.
When did ICU launch?: ICU first shipped in 2018.

At a glance

Platforms: Web
Languages: English
First seen: 9 Sept 2026
Built for: developers using IntelliJ-based IDEs
Model: B2B
Solves: Adding ICU-related functionality to JetBrains IDEs without switching development tools.

Registered as

JetBrains Marketplace: 11003

Developer

JetBrains Marketplace

Index record

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

Identity audit (13)

Slug: icu-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 (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: 9 Sept 2026
Canonical URL: https://plugins.jetbrains.com/plugin/11003-icu

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