Nura project restructures governance, ships Catacomb UI and mobile-config-firefox updates

Nura, the Linux mobile distribution formerly known as postmarketOS, published its October 2026 update covering organizational restructuring, new software releases, and hardware enablement. The project formally integrated its Nura Project ASBL legal entity established in September, publishing statutes in English and replacing the previous Core and Trusted Contributors governance model with an assembly membership structure. On the technical side, the project released three updates to mobile-config-firefox (versions 5.5.0 through 5.5.2) extending adaptive Firefox support to version 159 and ESR 153, plus initial Flatpak packaging. A new Wayland-based user interface called Catacomb, designed for low-end hardware with minimal battery draw, has been packaged for both Alpine Linux and Nura. The project also published initial images for the Radxa Dragon Q6A as a potential future main device and noted delays in the q6voiced upstreaming effort for Qualcomm call audio.

The update reflects continued momentum for the project following its rebrand, with presence at the Fall OpenSource Conference in Tokyo where representatives demonstrated Plasma Mobile and Phosh on multiple devices. The governance changes introduce a conflict of interest policy alongside the membership transition, while the technical work expands both the distribution's UI options and its browser compatibility for mobile Linux users.

Governance, UI, and mobile browser changes in Nura

• Governance restructuring: The Nura Project ASBL legal entity is now integrated into project processes with publicly accessible English statutes, replacing the Core and Trusted Contributors model with assembly membership and adding a conflict of interest policy.
• mobile-config-firefox releases: Versions 5.5.0, 5.5.1, and 5.5.2 add Firefox support through version 159, improve ESR 153 compatibility, and introduce initial Flatpak support extending benefits beyond Nura to other Flatpak-based distributions.
• Catacomb UI packaging: The new Wayland-based mobile interface optimized for battery life and low-end hardware has been packaged into both Alpine Linux and Nura, with remaining suite applications expected to follow.
• q6voiced upstreaming delay: The effort to replace downstream Qualcomm call audio patches with an upstreamable solution has been pushed to December 2026 due to circumstances outside project control.
• Radxa Dragon Q6A enablement: Installation images for the Dragon Q6A are now published, positioning it as one of the potential future main devices for the distribution alongside the ongoing systemd and apk-tools maintenance updates.

Why it matters

The Nura rebrand and governance formalization provides a sustainable legal foundation for what has been one of the most active Linux mobile distributions, directly inheriting postmarketOS's extensive device porting work across hundreds of phones. The Catacomb UI addition addresses a persistent gap in mobile Linux by offering a genuinely lightweight Wayland interface for aging or underpowered devices, while the mobile-config-firefox Flatpak support extends Nura's browser adaptation work to the broader Flatpak ecosystem including other distributions. For Linux mobile enthusiasts and distribution maintainers, these changes strengthen the technical and organizational continuity of a key project in the postmarketOS lineage.