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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November 2026 news: new website, new development infrastructure, KDE Plasma 6.8 and btrfs snapshots
This month the openmamba.org website gets a new look, and the distribution’s build management moves to a new infrastructure with a completely redesigned web…
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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…