Extraterm vs cmux
Side-by-side comparison for macOS
Extraterm
8.0Swiss army chainsaw of terminal emulators
cmux
8.0Ghostty-based terminal with vertical tabs and notifications for AI coding agents
| Metric | Extraterm | cmux |
|---|---|---|
| Category | Developer Tools | Developer Tools |
| AI Score | 8.0 | 8.0 |
| 30-day Installs | 9 | 5.4K |
| 90-day Installs | 23 | 19.8K |
| 365-day Installs | 101 | 53.3K |
| Version | 0.81.4 | 0.64.22 |
| Auto-updates | No | Yes |
| Deprecated | No | No |
| GitHub Stars | 2.8K | 4.8K |
| GitHub Forks | 130 | 292 |
| Open Issues | 121 | 384 |
| License | MIT | AGPL-3.0 |
| Language | TypeScript | Swift |
| Last GitHub Commit | 5mo ago | 5mo ago |
| First Seen | Apr 13, 2018 | Feb 26, 2026 |
Reviews
Extraterm
Extraterm is a powerful terminal emulator designed for developers and power users. It offers advanced features like text editing, splits, and customization, making it a versatile tool for command-line work. Users who need more than a basic terminal will benefit from its extensive capabilities.
Extraterm is a feature-rich terminal emulator that allows users to edit command output and work with multiple splits, providing a highly customizable environment.
Pros
- + Advanced features and customization options
- + Powerful text editing capabilities
- + Support for multiple splits and tabs
- + Dark mode support
Cons
- - No automatic updates via Homebrew
- - Some stability issues reported on Linux
cmux
Cmux is a Ghostty-based terminal offering vertical tabs and notifications tailored for AI coding agents. It caters to developers and coders by providing a sleek interface with integration for AI tools, enhancing productivity through its unique features.
Cmux functions as a terminal multiplexer with vertical tabs and notifications designed for AI coding agents.
Pros
- + Integration with Ghostty for terminal functionality
- + Vertical tabs for efficient workflow management
- + Notifications tailored for AI coding agents
Cons
- - A high number of open issues may indicate areas needing attention
- - Primarily focused on AI coding agents, which might limit its appeal to some users