Remux – an open-source tmux workspace designed for iPhone

In plain words

Remux is an open-source tmux workspace application for iPhone, available on GitHub. It enables developers to manage terminal sessions and workflows on mobile devices. The tool is designed for those who need tmux functionality while away from a desktop environment, making it useful for remote development work or quick terminal access on the go.

written from the facts on this page · September 2026

From the sources

Remux is a native iOS client for remote tmux workspaces, built on Ghostty. It brings tmux's session, window, and pane model into a mobile-first interface. It previews files and running dev servers straight from the terminal, and uploads photos and files, with markup for images. Remux is available as a public beta on TestFlight: testflight.apple.com/join/fHqG1ruE . You can also build from source. scripts/fetch_ghosttykit.sh Generate the Xcode project and build: xcodegen generate xcodebuild build \ -project Remux.xcodeproj \ -scheme Remux \ -destination ' generic/platform=iOS Simulator ' Run the tests: xcodebuild test \ -project Remux.xcodeproj \ -scheme Remux \ -destination ' platform=iOS…from github.com

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