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Zsh for Humans vs Zi: catalog facts
Zsh for Humans	Zi

Best for: Zsh users who want a finished shell configuration without assembling plugins	Best for: zsh users with many plugins who care about startup time
Free Free and open source.	Free Free and open source.
macOS, Linux, Command line	macOS, Linux, Command line
Works out of the box with little configuration Autosuggestions, completion and history search integrated together Can be tried in Docker first	Manages zsh plugins, themes and completions Focused on fast shell startup
Very limited support with no new features planned Most bugs will go unfixed Opinionated setup that is less flexible than assembling your own	Only works with zsh Configuration takes some learning
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: MIT
No account needed	No account needed
Offline features available	Offline features available
Official website Full listing and sources Sources for Zsh for Humans github.com/romkatv/zsh4humans Catalog checked October 1, 2026	Official website Full listing and sources Sources for Zi github.com/z-shell/zi Catalog checked October 2, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.