Nexus-OS GitHub Ultimate Firefox

Nexus-OS GitHub Ultimate

The ultimate GitHub enhancement suite combining file tree navigation, quick actions, and power utilities into one seamless extension.

Features & Capabilities

Nexus-OS GitHub Ultimate is a comprehensive Firefox add-on that combines the best features of three popular GitHub enhancement tools into a single, lightweight package. https://github.com/shivampersonal22/Nexus-OS-GitHub-Ultimate/tree/main Key Features:

🌳 File Tree Navigation (Octotree DNA)

  • Recursive repository file tree with instant navigation
  • GitHub GraphQL API integration (supports private repos)
  • Lazy-loading with IntersectionObserver for performance
  • Collapsible and resizable sidebar
  • File size display for each entry
  • One-click file navigation without page reloads

UI Enhancements (Refined GitHub DNA)

  • Quick-action bar on Issue/PR pages
  • Sticky conversation sidebars for better context
  • Keyboard shortcuts (G+S to star repository)
  • Scroll-triggered UI elements with smooth animations
  • Professional Nexus-OS dark theme

📥 Power Utilities (Enhanced GitHub DNA)

  • One-click file downloads directly from listings
  • Automatic file size calculation and display
  • Code copy buttons on all code blocks
  • Repository and file metadata display
  • Dynamic content detection and updates

Technical Highlights:

  • Manifest V2 (Firefox standard)
  • Zero external dependencies
  • ~15KB total size (optimized)
  • <500ms load time
  • 15-25MB memory usage
  • WCAG AA accessibility compliant
  • No data collection or tracking

Perfect for:

  • Developers who spend hours on GitHub
  • Teams managing multiple repositories
  • Anyone wanting a more powerful GitHub experience
  • Users who love efficient workflows

Privacy: This add-on collects no data, includes no tracking, and respects your privacy completely. All processing happens locally on your computer.

Permissions Explained:

  • Storage: Remembers sidebar state
  • GitHub access: Fetches repository data
  • Active tab detection: Only works on GitHub.com
  • Web requests: For API communication

License: MIT (Open Source)

Support: See the add-on's GitHub page or documentation included with the package.

User Growth & Download Statistics

Manifest V2 Add-on
By:
Shivam Shukla
Daily users:
5
Rating:
5.00
(1)
Version:
1.0.0 Last updated: 2026-02-27
Version code:
6160038
Creation date:
2026-02-24
Risk:
High risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • github.com
Size:
22.63KB
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-03
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Shivam Shukla
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/nexus-os-github-ultimate/
Website:
https://github.com/shivampersonal22/Nexus-OS-GitHub-Ultimate/tree/main

Is Nexus-OS GitHub Ultimate Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Nexus-OS GitHub Ultimate requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ******* ****** ** *** ********* ******** **********
  • High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Nexus-OS GitHub Ultimate is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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