Linux · rolling release
A free operating system, ready to use.
openmamba is an operating system for laptops, desktops, servers, single-board computers and tablets, with office, multimedia, internet and gaming software already included.
Free of charge and free as in freedom
openmamba is free software, so you are free to download, use, modify and copy it.
Independent
openmamba is an operating system based on the Linux kernel, but it is not derived from other distributions.
Simple and professional
openmamba comes with office, multimedia, internet and gaming software, and much more.
News
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October 2026 software updates: Wayland-only KDE Plasma 6.8 coming soon
KDE Plasma 6.8, the first Plasma release available only as a Wayland session, will arrive in the coming days: users of the NVIDIA 470…
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September 2026 updates: RPM package signing and KDE Gear 26.08.0
The past few weeks brought RPM package signature verification, the update to KDE Gear 26.08.0, KDE Plasma 6.7.4 and KDE Frameworks 6.29.0, and the…
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July 2026 updates: the Python 3.14 mass rebuild is coming
July is laying the groundwork for the next big change in openmamba: the mass rebuild of Python from version 3.11 to 3.14, now nearly…