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UPM vs Meta Package Manager: catalog facts
UPM	Meta Package Manager
Free Free and open source.	Free Free and open source; paid business support is available.
Windows, Linux, Command line	Windows, macOS, Linux, Command line
One command set for several language ecosystems Builds on each language's existing package tools	Supports a very wide range of system and language package managers Snapshots installed packages and restores them on a new machine
Supports a limited set of languages Mainly shaped around Replit's own needs	Command-line only Relies on the underlying package managers being installed
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: GPL-2.0
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 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.