◐ Multiplexer TUI redesign
Worktrees
Give each branch its own tabs and terminals. Create worktrees in Muxy, or pick up ones you already made.
A terminal Multiplexer.Built for your workflow.
Lightweight terminals for every project.
Splits, tabs, and Git. Extend it your way.
Available on macOS, Linux, Android & iOS
Assess agent filesystem
✳︎ Claude Code
Claude Code v2.1.292
Opus 5.5 with xhigh effort · Claude Max
~/.muxy/worktrees/muxy/sandbox
❯
Try "edit GitRepositoryService.swift to..."
⏵⏵ auto mode on (shift+tab to cycle) · ← for agents
◉ xhigh · /effort
Source Control
sandbox
Branch80
PRs
Actions
History
Commit message (Cmd+Enter to commit on branch)
Commit
Changes80
crates
muxy-app
localization/en.lproj
MLocalizable.strings+28−1
src
boot
Mtests.rs+1−0
model
tests
Mcomposer.rs+2−0
Mfind.rs+1−0
Mlinks.rs+1−0
Mpreferences.rs+1−1
Mprojects.rs+41−4
Mremote_devices.rs+1−0
Mservers.rs+2−0
Msession_ownership.rs+1−0
Msplits.rs+3−0
Mcatalog.rs+8−0
Mpreferences.rs+61−2
updater/macos/smoke
Mtui.rs+1−0
views
settings
Mcatalog.rs+43−0
Mmod.rs+42−0
~/.muxy/worktrees/muxy/sandbox
sandbox
80 Changes
Commit
Create PR
Server · Connected
Introducing Muxy ›
Your terminals keep running. Close the window or quit the app, and your terminal sessions stay alive. Reopen Muxy to pick up where you left off.
Muxy is built around your projects. Each project gets its own sidebar entry, its own worktrees, and its own tree of split panes and tabs. Switch with a click or a shortcut, and everything is exactly where you left it.
Terminal first ›
Anything you run in a terminal,
Muxy keeps in its place.
claudecodexopencodenvimnpm run devphp artisan servedocker compose upcargo watchlazygitbtopssh prod-1pytest -xtail -f laravel.loggo test ./...vitepsqlrails cmix phx.server
Built with Rust and GPUI, with libghostty powering terminal emulation. Built-in detection tracks Claude Code, Codex, Cursor, OpenCode and more, with notifications when an agent needs your attention or finishes working.
tui-improve
Sidebar layouts
Focus on projects, tabs, or AI agents. Group projects into workspaces and switch views to match the task.
~/.muxy/worktrees/muxy/tui-improve
Remote servers
Bring SSH projects into the same sidebar as local ones. Remote terminals keep running when you disconnect.
Source Control
improve-cli-tui
Branch2
PRs
Actions
History
Commit message (Cmd+Enter to commit on branch)
Commit
Changes2
crates/muxy-cli/src/tui
Mmod.rs+4−1
Mmouse.rs+14−1
Git at hand
Stage files, switch branches, and use your AI CLI for commit and PR text. Add the Git extension for a Source Control panel.
Files
.agents
.cargo
.claude
.github
crates
docs
packaging
scripts
target
vendor
.gitattributes
File tree
Browse your project beside your terminals with the Files extension. Open files in its editor without leaving Muxy.
Rich Input
Here you can write texts and send it to
any terminal tab
any terminal tab
Rich input
Draft longer prompts with files and images. Send to the active terminal or every split in a tab, with drafts saved per project.
Search commands…
Toggle Composer⌘I
Toggle Voice Recording⌘⇧I
New Tab⌘T
New Home Tab⌘N
Close Tab⌘⇧W
Split Right⌘D
Split Down⌘⇧D
Close Pane⌘W
Toggle Pane Zoom⌘⇧enter
Next Project⌥⌘]
Command palette
Find actions, switch projects, and run saved commands from your keyboard. Extension commands live here too.
Change Theme…
0x96f
12-bit Rainbow
3024 Day
3024 Night
Aardvark Blue
Abernathy
Adventure
Adventure Time
Adwaita
Adwaita Dark
Themes
Choose from hundreds of themes, or add Ghostty-format color themes. Pick separate themes for light and dark mode.
Listening…
00:05
CancelSpace PauseInsert
Voice dictation
Speak into your terminal or rich input draft with on-device dictation. Pause, review, and insert when you’re ready.
Copy⌘C
Paste⌘V
Select All
Select Command Output
Split Right⌘D
Split Down⌘⇧D
Maximize Pane⌘⇧enter
Detach Terminal
Close Pane⌘W
Background terminals
Detach a terminal to clear the pane while its process keeps running. Bring it back later from Existing Terminals.
Extension store. File editing, source control panels, language packs and integrations, installed from inside Muxy.
Browse the store ›Take your terminals with you.
The iOS and Android companions connect directly to your Muxy server over a local network or VPN. Watch agents work, answer their questions and send input from your phone.
