- Category
- Developer Tools
- Rank
- No. 1719Tools index
Previous survey · No. 1650 ·
- Pricing
- Open Source
- Type
- TOOL
- Use case
- Coding
- Interfaces
- CLI
- GitHub
- 9 stars
- Latest release
- v1.1.2
- Date
About
ttmux is a terminal multiplexer written in Rust that serves as a modern alternative to tmux, adding tiling and free-floating panes, real mouse support, curved borders, and an in-app settings screen. The project is described as written entirely by Claude Code, with every line of the codebase generated by the AI coding agent.
At a glance
ttmux runs several terminals in one window and adds floating panes, mouse controls and in-app settings. It is worth trying if you regularly rearrange terminals and want more direct control over their layout.
Good fit
macOS or Linux terminal users who want a multiplexer with mouse-driven pane management.
Consider something else when
Keep tmux if existing scripts, integrations or key bindings matter more than the layout changes.
Start here
Open two harmless commands in separate panes, then move one into a floating pane. Try keyboard-only navigation and check your terminal’s behavior before switching.
Cost and requirements
MIT-licensed. The documented platforms are macOS and Linux. The project describes Cargo and packaged installation options.
Limits to know
It is a separate multiplexer. Check your own shortcuts, scripts and terminal features before assuming a tmux workflow carries over.
Sources checked 2026-11-05. Source-based assessment.
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