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Newspipe vs JARR: catalog facts
Newspipe	JARR
Free Free and open source under the AGPL-3.0 licence.	Free Free and open source under the AGPL-3.0.
Web, Self-hosted	Web, Self-hosted
Keeps feeds and reading data on your own server Actively developed Python and Flask codebase	Three-column reading interface in the browser Folders for categories and a view of feeds with errors
Requires deploying and maintaining a Python web app No official mobile apps	Documentation on the homepage is an older introduction post Small project with a small community
Self-hosted	Self-hosted
Open source	Open source
License: AGPL-3.0	License: AGPL-3.0
Not stated if an account is needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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