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navi vs tealdeer: catalog facts
navi	tealdeer
Free Free and open source.	Free The open-source application is available without a license fee.
Command line	Windows, macOS, Linux, Command line
Runs commands straight from the cheatsheet Dynamic suggestions for argument values	Cached command examples work offline
Useful only once you have or download cheatsheets Cheatsheet format takes some learning	Refreshing the page cache requires internet access.
Downloadable app	Downloadable app
Open source	Open source
License: Apache-2.0	License not stated
No account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.