In this video, I walk you through my complete NixOS configuration using Niri, a scrollable tiling Wayland compositor. From gaming setup to multi-device configurations including Steam Deck, I show you how I've customized everything to create the perfect Linux desktop environment. 🔗 Download My NixOS Configuration: 📝 Timestamps: 00:00 Introduction and Video Overview 00:02 Nix Configuration and Desktop Environments 00:38 Gaming Experience on Niri Desktop 01:16 NixOS Configuration Across Devices 01:22 Steam Deck Specific Configuration 02:17 Challenges with ASUS Flow Z13 02:36 Desktop Configurations and Customizations 03:20 Niri Configuration Details 04:44 Terminal and Application Launchers 05:44 Installation Scripts and Final Thoughts 🎮 What's Covered: ✓ Niri tiling window manager setup and customization ✓ Gaming performance on NixOS with Niri ✓ Multi-device NixOS deployments (Desktop, Laptop, Steam Deck) ✓ Configuration management with Nix flakes ✓ Terminal and launcher configurations ✓ Installation guide and scripts Perfect for anyone interested in NixOS, tiling window managers, or creating a reproducible Linux gaming setup! #NixOS #Niri #LinuxGaming #TilingWindowManager #Wayland #SteamDeck #LinuxDesktop