Do I need a Virtual Machine or Docker to use Multitui?

No, Multitui uses macOS's built-in sandbox-exec to restrict permissions natively, avoiding the resource overhead of VMs or containers.

Can I still use my favorite terminal emulator like iTerm2?

Yes, Multitui apps are intended to complement your existing terminal by moving specific, frequently used tools into their own dedicated windows.

What happens when an app tries to access a blocked file?

Multitui provides a live deny log that shows exactly what was blocked and allows you to add an 'allow' rule with a single click if needed.

Multitui: macOS app factory for creating sandboxed, native terminal apps for TUI programs.

Name: Multitui
Rating: 5 (97 reviews)
Author: toolify

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Introduction:

macOS app factory for creating sandboxed, native terminal apps for TUI programs.

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Feb 25 2026

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Multitui Product Information

What is Multitui?

Multitui is a macOS app factory designed to convert Terminal User Interface (TUI) programs into dedicated, native macOS applications. It allows users to wrap command-line tools like Claude Code, lazygit, htop, and vim into individual .app bundles with their own dock icons and window management. A standout feature is its integrated sandboxing, which leverages macOS's built-in sandbox-exec to provide fine-grained filesystem protection. This ensures that CLI tools or AI agents can run with restricted permissions, preventing them from deleting or modifying sensitive data unless explicitly allowed. Each app maintains its own shell history, snippets, and visual themes, providing a first-class macOS experience for power users.

How to use Multitui?

Download the Multitui app factory to configure and preview your custom terminal apps. Select a TUI program, define filesystem permissions and visual styles, and generate a dedicated .app bundle. You can then launch these apps from the Dock, Finder, or via global shortcuts.

Multitui's Core Features

Native .app bundle generation for TUI programs

Fine-grained filesystem sandboxing using macOS sandbox-exec

Finder integration via toolbar buttons and context menus

Isolated shell history and snippets per app

Customizable per-app themes, icons, and window styles

Global keyboard shortcuts for instant app launching

Multitui's Use Cases

Running AI coding agents like Claude Code with restricted filesystem access

Converting git interfaces like lazygit into dedicated macOS apps with Dock icons

Creating standalone system monitors using htop or btop

Managing isolated development environments without VMs or containers

FAQ from Multitui

Do I need a Virtual Machine or Docker to use Multitui?
Can I still use my favorite terminal emulator like iTerm2?
What happens when an app tries to access a blocked file?

Multitui Support Email & Customer service contact & Refund contact etc.

More Contact, visit the contact us page(https://multitui.com/support)
Multitui Company

Multitui Company name: Gelatinous Development Studio .

More about Multitui, Please visit the about us page(https://multitui.com/about).
Multitui Github

Multitui Github Link: https://github.com/gelatinousdevelopment

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