Who is Halcyon Theme for?

Halcyon Theme is a consumer product built for JetBrains IDE users and software developers.

Is Halcyon Theme free?

Yes — Halcyon Theme is free to use.

What platforms does Halcyon Theme run on?

Halcyon Theme runs on the web, macOS, Windows, and Linux.

Is Halcyon Theme still maintained?

Unverified. Halcyon Theme 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 Halcyon Theme?

Similar projects tracked by PulseGate include Hiberbee Theme, HyperTheme, and Hacker Theme.

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Halcyon Theme

jetbrains.comOther creative

Halcyon Theme is a downloadable visual theme plugin for JetBrains IntelliJ-based IDEs. It provides a dark color scheme for developers who want to customize their coding workspace.

FreeWebmacOSWindowsLinux

Visit jetbrains.com

1alternative

3features

2023since

Overview

3 features

In the Other creative space, Halcyon Theme takes a focused approach. It focuses on customizing the appearance of JetBrains IntelliJ-based IDEs with a dark theme. It is built as a consumer product for JetBrains IDE users and software developers. Halcyon Theme costs nothing to use. It runs on the web, macOS, Windows, and Linux.

Halcyon Theme first shipped in 2023. Key capabilities include dark theme, color scheme, and IDE customization.

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

Dark theme
Color scheme
IDE customization

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

Indexed7 Sept · 12:32 UTC
Halcyon Theme verified via JetBrains Plugins
Source: JetBrains Plugins · Open

Frequently asked questions about Halcyon Theme

What is Halcyon Theme?: Halcyon Theme focuses on customizing the appearance of JetBrains IntelliJ-based IDEs with a dark theme. It is catalogued under Other creative on PulseGate.
Who is Halcyon Theme for?: Halcyon Theme is a consumer product built for JetBrains IDE users and software developers.
Is Halcyon Theme free?: Yes — Halcyon Theme is free to use.
What platforms does Halcyon Theme run on?: Halcyon Theme runs on the web, macOS, Windows, and Linux.
Is Halcyon Theme still maintained?: Unverified. Halcyon Theme 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 Halcyon Theme?: Similar projects tracked by PulseGate include Hiberbee Theme, HyperTheme, and Hacker Theme.Hiberbee Theme HyperTheme Hacker Theme
When did Halcyon Theme launch?: Halcyon Theme first shipped in 2023.

At a glance

Platforms: Web
Languages: English
Built for: JetBrains IDE users and software developers
Model: B2C
Solves: Customizing the appearance of JetBrains IntelliJ-based IDEs with a dark theme.

Registered as

JetBrains Marketplace: 14093

Developer

728cea062ceb4cc186ee913d766d7299

Index record

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

Identity audit (13)

Slug: halcyon-theme-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. 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: 7 Sept 2026
Canonical URL: https://plugins.jetbrains.com/plugin/14093-halcyon-theme

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