NexusShell: A Modern, Accessible Terminal Interface
NexusShell is a terminal interface designed to enhance accessibility, particularly for users relying on screen readers. It offers a clean, structured command-line experience by separating input from output, reducing clutter and improving focus.
Key Features:
Clutter-Free Interface: Dedicated areas for command input and output ensure clarity and ease of use.
Automatic Output Pagination: Long outputs are split into navigable pages, enhancing readability.
One-Click Full Copy: Quickly copy entire command outputs with a single action.
Advanced Command Editor: Supports multi-line commands and familiar keyboard shortcuts.
Administrator Mode Awareness: Clearly indicates privilege levels for secure operations.
Familiar Keyboard Shortcuts: Enhances efficiency with standard editing commands.
Audience & Benefits:
Ideal for users needing structured workflows, screen reader compatibility, or efficient command management. NexusShell benefits system administrators by improving productivity and clarity in complex tasks.
Available via winget installation, NexusShell is a professional tool designed to meet the needs of accessible computing.
README
⚡ NexusShell v4.0.0
The Modern, Accessible, AI-Powered Windows Terminal
A smarter way to work with PowerShell, CMD, and WSL — all in one beautiful, accessible interface.
🚀 What's New in v4.0.0?
Version 4.0.0 marks a revolutionary leap forward in performance, visual presentation, and accessibility. We have completely rewritten our core output engine to bridge the gap between traditional CLI tools and modern screen-reader interfaces.
🌐 1. The WebView2 & xterm.js Revolution
We have replaced the traditional text control with an embedded Chromium host (WebView2). In the background, a hidden, high-performance xterm.js instance processes the raw shell (ConPTY) stream. This resolved text is then rendered into accessible HTML command blocks (<h3> headings for commands and `` log regions).
Benefit: Absolute flexibility and ease of navigation for NVDA and JAWS users. Screen readers treat the terminal output as a clean web page, allowing line-by-line reading and heading navigation ('H').
🤖 2. Goodbye AI Filters (Zero Duplications)
In previous versions, complex C# text-filtering logic was used to clean up AI outputs, which often resulted in duplicated lines, double-readings, and screen reader stuttering. In v4.0.0, the C# filter pipeline is completely removed. By leveraging xterm.js as a background parser, the terminal output is rendered clean, free from ANSI codes, stray backspaces, or double-reads.
🎭 3. Fully Accessible Interactive Screen (TUIs)
Command-line interactive prompts (such as selecting models inside agy /model or answering prompts) are now fully intercepted. The WebView2 displays a beautiful, keyboard-accessible HTML `` overlay.
Navigation: Focus is automatically trapped inside the dialog. Use Arrow Keys to navigate, Space/Enter to confirm, and Escape to cancel and resume the terminal session.
Traditional Windows consoles struggle with Right-to-Left (RTL) languages like Arabic, visually reversing words or breaking mixed English/Arabic layouts. NexusShell v4.0.0 implements per-line directionality checking (dir="auto"). Arabic and mixed lines are visually aligned to the right and ordered correctly for sighted users, while keeping the logical sequence untouched so screen readers pronounce them perfectly.
🎵 5. Non-Intrusive Sound Effects
Dynamic sound cues play on command execution, output updates, and opening/closing windows. These clicks and chimes are subtle, fast, and volume-scaled, providing valuable spatial awareness without interfering with speech synthesizers.
Run the installer to set up the program, create desktop shortcuts, and optionally add it to your system PATH.
For silent installations, download NexusShell_Silent_Setup.exe which installs the app completely in the background.
🚀 Feature Overview
Multi-Shell Support: Run PowerShell, CMD, and WSL inside a unified interface.
Multi-Tab Sessions: Open multiple independent tabs for different workflows.
Integrated AI Assistance (NexusAI): Generate commands from natural language, explain terminal errors, and chat about your output using Groq's high-speed API.
SSH Manager: Save and connect to remote servers with a single click.
Alias & Snippet Managers: Eliminate repetitive typing with custom shortcuts and commands.
Environment Variable Editor: Edit process variables in real-time.
Theme Manager: Customize colors with instant live previews (Nexus Dark, Matrix, PowerShell Blue, Solarized).
Customizable Shortcut Manager: Change all global hotkeys to match your personal preferences.
⌨️ Keyboard Shortcuts Reference
Shortcut
Action
Enter
Run command (Terminal) / Send message (AI Chat)
F1
Open Help
F2 / Alt+S
Open Settings
F6 / Escape
Focus Command Input box / Toggle focus between terminal and input
Ctrl + T
Open new terminal tab
Ctrl + L
Clear terminal output
Ctrl + Shift + S
Stop running command
Ctrl + F
Search terminal output
Arrow Keys
Navigate options (Interactive Dialog)
Space / Enter
Select option (Interactive Dialog)
Escape
Dismiss dialog (Interactive Dialog)
👥 Developers
Farid Mohammed (Core Developer)
Mohammed Khaled (Core Developer)
NexusShell — Making the terminal work for everyone.
