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URL: https://www.phoronix.com/news/Redox-OS-August-2025

⇱ Redox OS Gets COSMIC Reader Working, Other Improvements To This Rust OS - Phoronix


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Redox OS Gets COSMIC Reader Working, Other Improvements To This Rust OS

Written by Michael Larabel in Operating Systems on 1 September 2025 at 09:45 AM EDT. 27 Comments
The open-source Redox OS operating system project written in the Rust programming language is out with its status update covering August 2025.

Redox OS continues making progress for this original, from-scratch Rust open-source operating system. Some of the changes that took place over the past month included:

👁 Redox OS with COSMIC Reader


- Along with other COSMIC desktop components already ported and running on Redox OS, the COSMIC Reader document reader app is now working as well.

- Redox hired a new part-time build engineer around this operating system.

- Various Redox OS driver improvements.

- Enabled QEMU UEFI by default for x86_64.

- Fixed multi-display support on QEMU BIOS.

- A variety of improvements to Relibc as its libc implementation.

- Fullscreen support is implemented for its Orbital GUI.

- A variety of build system improvements as well as enhancing the documentation.

More details over on the Redox-OS.org.

Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.