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zsh-autocomplete vs fzf-tab: catalog facts
zsh-autocomplete	fzf-tab

Best for: Zsh users who want type-ahead completion without pressing Tab	Best for: Zsh users who want fuzzy search in tab completion
Free Free to use; the source is published on GitHub.	Free Free to use, with source published on GitHub.
Command line	Command line
Completions appear live while typing Asynchronous, so typing is not blocked Documented configuration options	Fuzzy filtering of any Zsh completion list Works with common Zsh plugin managers Can be used with tmux
Works only with Zsh Can conflict with other completion plugins and key bindings	Zsh only Requires fzf to be installed separately Load order relative to other plugins matters
Downloadable app	Downloadable app
Open source	Open source
License not stated	License not stated
No account needed	No account needed
Offline features available	Offline features available
Official website Full listing and sources Sources for zsh-autocomplete github.com/marlonrichert/zsh-autocomplete Catalog checked October 1, 2026	Official website Full listing and sources Sources for fzf-tab github.com/Aloxaf/fzf-tab Catalog checked September 24, 2026

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