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Chawan vs Lagrange: catalog facts
Chawan	Lagrange
Free Free and open source.	Free Free to download on desktop and mobile.
macOS, Linux, Command line	Windows, macOS, Linux, Android, iOS, Command line
CSS and JavaScript support in the terminal Inline image display	Tabs, split view and page outlines for Gemini pages Built-in management of TLS client certificate identities
No native Windows version, only via WSL Building from source requires the Nim compiler	Made for Gemini and the small web, not the regular web iOS and Android beta builds are distributed separately
Downloadable app	Downloadable app
Open source	Closed source
License not stated	License not stated
No account needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 23, 2026

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