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Tmuxinator vs sesh: catalog facts
Tmuxinator	sesh
Free Free and open source.	Free Free and open source.
macOS, Linux, Command line	macOS, Linux, Command line
Session layouts kept in readable YAML files Rebuilds windows, panes and commands with one command	Quick switching between tmux sessions and projects Creates a session if it does not exist
Requires tmux and a Ruby installation Homebrew installation has reported issues	Requires tmux Works best combined with a fuzzy finder, which adds setup
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: MIT
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 24, 2026

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