Como o efeito “Frosted Glass" do COSMIC Desktop transformou o visual do Linux (e como você pode usar agora mesmo)

 

O efeito Frosted Glass do COSMIC desktop chegou ao Pop!_OS 24.04. Entenda o que é, como usar e por que esse visual veio para ficar no Linux.

Ameaças internas em projetos open-source: como evitar sabotagens como a que abalou o OpenMandriva

 

Proteja seu projeto de código aberto contra sabotagem interna. Com base no caso OpenMandriva, veja como auditar privilégios, monitorar pacotes e criar backups seguros. Leia mais!

CachyOS March 2026 Release Redefines Arch Linux Gaming: Animated Installer & Handheld Wayland Overhaul

 

Discover the CachyOS March 2026 ISO refresh: Experience an Arch Linux revolution with animated desktop previews (GIF/WebP), seamless Windows VM integration via Winboat, and a Handheld Edition rebuilt on Wayland. Optimized for Steam Deck, this performance-driven distribution enhances UX with JPEG-XL support and critical updates. Explore the full technical changelog and download links.

GNOME 50 Beta and Beyond: A Deep Dive into the Ecosystem's Latest Innovations

 

The GNOME desktop environment is evolving faster than ever. With the recent GNOME 50 beta release, the introduction of systemd-confext in GNOME OS, and the debut of RustConn—a secure, Rust-powered connection manager—the ecosystem is undergoing a significant architectural shift. This analysis explores how these innovations are redefining system configuration, remote access, and the overall user experience on Linux, while also examining their broader implications for the open-source ecosystem.

AerynOS 2026: Rejecting AI, Delivering Cutting-Edge Linux Performance

 

Discover AerynOS's 2026 roadmap: a Linux distribution advancing build tooling, implementing a strict no-AI contribution policy, and shipping COSMIC 1.0.3, GNOME 49.3, & KDE Plasma 6.5.5. Explore ethical open-source development and high-performance desktop updates. Read the full January progress report.

Canonical’s ARM64 Steam Snap Unlocks High-Performance Gaming on Linux ARM Systems: A Deep Dive into the FEX Emulator Integration

 

Canonical's new ARM64 Steam Snap with integrated FEX emulator revolutionizes gaming on ARM-based Linux systems like NVIDIA DGX Spark. Discover performance benchmarks for AAA titles, setup guides, and the enterprise implications for high-performance ARM computing.

Aeryn OS Linux Distribution: 2025 Retrospective & 2026 Roadmap Analysis

 

Explore our in-depth analysis of the Aeryn OS (formerly Serpent OS) 2025 retrospective. We cover the leadership change, the strategic shift to Rust-based tooling, COSMIC desktop support, and the 2026 roadmap for this innovative Linux distribution. Discover what the future holds for this open-source project.

AerynOS 2025.12 Launch: A Deep Dive into the Next-Generation, Source-Based Linux Distribution

 AerynOS 2025.12 is now available. Discover the latest updates to this from-scratch, source-based Linux distribution, featuring the KDE Plasma and COSMIC desktops, Linux 6.17.10 kernel, Mesa 25.3.1 graphics, and advanced tooling for developers and power users. Download today.

Pop!_OS 24.04 LTS Release Date Set: COSMIC Desktop Debuts December 11, 2025

 

System76 confirms the official Pop!_OS 24.04 LTS release date for December 11, 2025, featuring the new Rust-based COSMIC Epoch 1 desktop. Explore the roadmap, technical specs, and what this means for the future of this Ubuntu-based Linux distribution. Get the full details and expert analysis here.

Cairo-Dock 3.6 Revitalizes the Linux Desktop: A Decade-Later Comeback with Wayland and HiDPI Support

 

Cairo-Dock 3.6 revives the iconic Linux dock after a decade, featuring a full Wayland compositor port, HiDPI display support, and systemd integration. Explore its new relevance for modern desktops like KDE, Hyprland, and COSMIC, its current limitations, and how to install it today. Is your Linux desktop ready for the ultimate customization tool?

Redox OS Unveils Ambitious 2025-2026 Roadmap: Expanding its Rust-Based Secure Operating System Ecosystem

 

Discover Redox OS's 2025-2026 roadmap: a Rust-based secure operating system expanding with Hosted, Server, and Desktop variants. Explore its focus on hardware support, the COSMIC desktop, and performance for a new era of open-source computing. 

Pop!_OS 24.04 Beta with COSMIC Desktop Set for Late September Release: What to Expect

 

System76 confirms the Pop!_OS 24.04 beta & Rust-based COSMIC Desktop beta for late September. Get the latest release date, technical insights, and performance expectations for this highly anticipated Ubuntu LTS-based Linux distribution. 

AerynOS 2025.08 Alpha Release: A Deep Dive into the Next-Gen Linux Distribution's Major Updates

 

Explore the AerynOS 2025.08 alpha ISO release, featuring GNOME 48.4, KDE Plasma 6.4.4, Linux kernel 6.15.11, and Mesa 25.2.1. Discover why this innovative Linux distribution, formerly Serpent OS, is enhancing its installation experience, VM support, and documentation for developers and enthusiasts. Download now and experience the future of open-source computing.

NixOS 25.05 “Warbler” Released: A Deep Dive Into Features, Performance & Security Upgrades

 

NixOS 25.05 "Warbler" is here with 7,840 new packages, GNOME 48, COSMIC DE support, Linux 6.12 kernel, and enhanced security. Discover why this immutable Linux distro is a top choice for developers and enterprises. Download now!

OpenMandriva Lx 6.0 Released: Featuring KDE Plasma 6, Wayland Support & More

 

OpenMandriva Lx 6.0 is now available with KDE Plasma 6, Wayland support, and AMD Zen optimizations. Featuring LXQt, GNOME, Xfce, and COSMIC spins, plus the first stable Server edition. Learn about performance tips for VirtualBox and QEMU/KVM users

COSMIC Alpha 7: O Último Marco Antes do Beta do Inovador Desktop em Rust

 

A System76 lança o COSMIC Alpha 7, último passo antes do beta do desktop em Rust para Pop!_OS. Descubra recursos premium de acessibilidade, performance otimizada para devs e vantagens sobre GNOME/KDE. Leia análise técnica completa."

OpenMandriva Lx 6.0 Rock: A Revolução do KDE Plasma 6 com Inovações para Desktop e Servidor

 

OpenMandriva Lx 6.0 Rock redefine distribuições Linux com KDE Plasma 6, LLVM Clang 19 e edição server para AMD EPYC. Descubra benchmarks, vantagens corporativas e como baixar esta inovação tecnológica que supera RHEL/Ubuntu em performance

Novidades Chegando no Serpent OS

 

Confira as novidades que estão chegando na nova versão do SerpentOS

Redox OS: Uma Atualização do Sistema Operacional Open-Source em Rust

 

Jeremy Soller, engenheiro da System76 e desenvolvedor líder do Redox OS, compartilhou uma nova visão deste sistema operacional open-source, escrito em Rust, com as aplicações do desktop COSMIC da System76.

Redox OS: Relatório Mensal de Maio Destaca Melhorias e Novidades

 

O sistema operacional Redox OS, escrito em Rust, lançou seu relatório de status mensal de maio, destacando diversas melhorias neste sistema operacional de código aberto original.