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© 2026 Obsidian

Nebulux

sikoso774sikoso77463 downloads

My Galaxy Theme in Obsidian

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Nebulux screenshot
  • Overview
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  • Updates2

v1.0.0 | Designed & Coded with ✨ by @Sikoso774
A premium dark, immersive, and neon theme that transforms your Obsidian into a true interstellar cruiser dashboard.
Designed for focus, immersion, and complex data management.

Nebulux Screenshot


Summary

  • Key Features
  • Custom Callouts
  • Building Dashboards
  • Typography & Offline Use
  • Installation & Configuration
  • Acknowledgements & Credits


Key Features

  • 🖥️ Sci-Fi Cockpit: Darkened interface, futuristic fonts, and neon glow effects for optimal contrast.
  • 🔠 Gradient Headers (H1-H6): Dynamic headers with unique gradients (Stellar Glow, Neon Nav, Status Energy, etc.) to elegantly hierarchy your notes.
  • 🌫️ Glassmorphism: Dynamic transparency and background blur on active tabs and floating menus.
  • 📁 Dynamic File Explorer: Built-in "Rainbow Folders" effect to automatically colorize and visually differentiate your folders.
  • ⚙️ Highly Customizable: Full support for the Style Settings plugin.


Custom Callouts

The theme features a custom callout system tailored to structure your dashboards, based on a strict design language. Use these to visually organize your data.

Syntax Render Usage
> [!nav] 🧭 Neon Blue Navigation, Table of Contents, Dashboards.
> [!status] 📊 Tactical Gold Tasks, Validations, Project Status.
> [!projects] 🚀 Tactical Bronze Ideas, Ongoing projects, Warnings.

🛠️ Icon Modifiers

You can swap the default callout icon on the fly by adding a keyword after a slash /.

Keyword Icon Example
idea 💡 > [!projects/idea]
brain 🧠 > [!projects/brain]
bug 🐞 > [!status/bug]
target 🎯 > [!status/target]
write ✍️ > [!nav/write]
file 📂 > [!nav/file]
heart ❤️ > [!projects/heart]

🔲 Clean Mode

If you want a minimalist block (just the frame and color) without any icon on the left. Useful if you put an emoji directly in the title.

  • Syntax: > [!type/clean] (e.g., > [!nav/clean])

💠 Native Mode

If you want to use the default Obsidian vector icons (SVG) instead of the theme's emojis.

  • Syntax: > [!type/native] (e.g., > [!status/native])

(Note: Default Obsidian callouts like > [!info] or > [!warning] are also supported and natively colorized to match the Nebulux palette).



Building Dashboards

Nebulux offers two powerful ways to build beautiful button grids and dashboards using Markdown lists inside callouts.

Method 1: The Flexbox Menu (No frontmatter required)

Perfect for quick navigation bars at the top of your notes. It automatically wraps your links into sleek buttons. Syntax: Use the nav/menu callout modifier.

> [!nav/menu] Quick Links
> - [Home](Home)
> - [Projects](Projects)
> - [Resources](Resources)

Method 2: The Classic Full-Page Dashboard Grid

Perfect for a dedicated "Homepage" or "MOC". This transforms a standard > [!nav] callout into a robust grid of square buttons.

Step 1: Add the dashboard cssclass to your note's frontmatter:

---
cssclasses: dashboard
---

Step 2: Use the standard > [!nav] callout with a list:

> [!nav] System Navigation
> - [Daily Note](Daily)
> - [Tasks](Tasks)
> - [Finances](Finances)


Typography & Offline Use

The theme uses Orbitron for headers and Montserrat for the body text to achieve its futuristic look.

  • Online: The fonts are automatically loaded via Google Fonts.
  • Offline: To use the theme without an internet connection, please install the fonts on your OS:
    • Download Montserrat
    • Download Orbitron


Installation & Configuration

Click to expand
  1. Search for Nebulux in the Obsidian Community Themes gallery and click "Install".
  2. In Obsidian, go to Settings > Appearance and select the theme.
  3. Important: Install the Style Settings community plugin to unlock all theme options (Neon colors, header gradients, blur intensity, etc.).

Acknowledgements & Credits

This theme would not have been possible without the incredible work, open-source code, and inspiration from the Obsidian theme developer community. A massive thank you to the creators of the following themes, whose design philosophies and technical innovations heavily inspired Nebulux:

  • Minimal by @kepano
  • Obsidianite by @hdykokd
  • Things by @colineckert
  • AnuPpuccin by @AnubisNekhet

Thank you for paving the way and making the Obsidian customization scene so amazing!

💡 Tip: To fully enjoy the Glassmorphism effect on the top bar, it is highly recommended to enable the "Hidden window frame" option in Obsidian's Appearance settings.


Created with ✨ by @Sikoso774

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About
Transform Obsidian into an interstellar cruiser dashboard with a dark, neon sci‑fi cockpit UI for focused, immersive note work. Use glassmorphism, neon gradient headers, a dynamic rainbow file explorer, and themed callouts to organize dashboards and data, with Style Settings for deep customization.
Details
Current version
1.1.0
Last updated
3 days ago
Created
5 months ago
Updates
2 releases
Downloads
63
License
MIT
Report bugRequest featureReport theme
Author
sikoso774sikoso774
GitHubsikoso774
  1. Community
  2. Themes
  3. Nebulux

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