imux vs Terminal.app
Compare imux vs macOS Terminal.app. imux provides GPU acceleration, AI agent integration, workspace management, and source control beyond the built-in terminal.
Terminal.app is macOS's built-in terminal application. It's simple, reliable, and always available — but lacks modern development features.
Feature Comparison
| Feature | imux | Terminal App |
|---|---|---|
| GPU Acceleration | ✓ | ✗ |
| Workspaces & Tabs | ✓ | ✗ |
| Split Panes | ✓ | ✗ |
| AI-Native Design | ✓ | ✗ |
| Source Control Integration | ✓ | ✗ |
| Remote File Explorer | ✓ | ✗ |
| Browser Automation | ✓ | ✗ |
| Socket Automation API | ✓ | ✗ |
| Activity Notifications | ✓ | ✗ |
| Session Persistence | ✓ | ✗ |
Why Choose imux?
Terminal.app is simple and always available, but it lacks modern features. imux gives you GPU-accelerated rendering, workspace management, AI agent orchestration, a visual file explorer, source control, browser automation, and session persistence — all in one app. If you spend real time in the terminal, imux is a night-and-day upgrade.
- GPU-accelerated rendering vs Terminal.app's software rendering — dramatically faster scrolling and output
- Workspaces with multiple terminals, tabs, and split panes in one organized view
- AI agent integration — run Claude Code, Codex, and other coding agents
- Visual file explorer and remote SSH file browsing
- Source control sidebar for staging, diffing, and committing
- Browser automation surfaces for testing and web interaction
- Notification rings for task completion and AI agent output
- Session persistence that restores your entire workspace after restart
Switching Guide
Install imux from imux.app. Your shell configuration works immediately. Try split panes, workspaces, and AI agents — all missing from Terminal.app.
- 1
Download imux
Get imux from imux.app. It's a free download and works on macOS 14+. Install it alongside Terminal.app for a gradual transition.
- 2
Set it as your default terminal
Optionally set imux as your default terminal app. Or keep Terminal.app for quick tasks and use imux for development work.
- 3
Create a workspace for your project
Open imux and create a workspace for your current project. You'll immediately notice the faster rendering and sidebar navigation.
- 4
Try split panes
Split your terminal into multiple panes — run a dev server in one, tests in another, and git status in a third — all visible at once.
- 5
Explore AI agents
Open Agent Chat in your workspace. Connect Claude Code, Codex, or any AI CLI tool to your project for AI-assisted development.
Frequently Asked Questions
Why should I switch from Terminal.app?▼
Terminal.app is fine for basic tasks, but imux provides GPU acceleration, workspace management, AI agent integration, and a whole suite of development tools. If you spend significant time in the terminal, imux will make you more productive.
Is imux free like Terminal.app?▼
Yes. imux is free to download and use. It's an open-source project built on Ghostty.
Can I still use Terminal.app for some things?▼
Absolutely. imux and Terminal.app coexist perfectly. Many users keep Terminal.app as a backup or for very quick tasks.
Does imux support AppleScript like Terminal.app?▼
imux provides a socket-based CLI (icc) and automation API that is more powerful and scriptable than Terminal.app's AppleScript support. You can automate pane creation, command execution, and workspace management.