Remove Vicinae input and virtualization module

Add pnpm and lazydocker to system packages and normalize Node/Bun
entries. Expand filesystem options into multi-line arrays, remove an
extra groups comment, update flake.lock (noctalia ref), and tidy README
newline/formatting.

AGENTS.md

@@ -116,7 +116,6 @@ services.example = {
 | `nixpkgs` | NixOS unstable channel |
 | `nix-cachyos-kernel` | CachyOS optimized kernel |
 | `noctalia` | Desktop shell |
-| `vicinae` | Application launcher |
 
 ## Common Patterns
 

CLAUDE.md

@@ -33,7 +33,7 @@ Shell aliases are defined in `modules/shell.nix`: `rebuild`, `rebuild-test`, `re
 ## Architecture
 
 **Entry Points:**
-- `flake.nix` - Flake definition with inputs (nixpkgs unstable, nix-cachyos-kernel, noctalia shell, vicinae launcher)
+- `flake.nix` - Flake definition with inputs (nixpkgs unstable, nix-cachyos-kernel, noctalia shell)
 - `configuration.nix` - Main config that imports all modules, defines boot, networking, user, and nix settings
 - `hardware-configuration.nix` - Auto-generated by `nixos-generate-config` (do not edit manually)
 

README.md

@@ -42,7 +42,6 @@ nixos/
 | `nixpkgs` | NixOS unstable channel |
 | `nix-cachyos-kernel` | CachyOS optimized kernel with x86_64-v3 |
 | `noctalia` | Noctalia desktop shell |
-| `vicinae` | Vicinae application launcher |
 | `zen-browser` | Zen Browser (Firefox-based) |
 | `opencode` | OpenCode AI coding assistant |
 
@@ -138,9 +137,7 @@ nix-store --optimise
 ## 🖥️ Desktop Environment
 
 - **Compositor**: Niri (scrollable tiling Wayland compositor)
-- **Shell**: Noctalia (desktop shell for Niri)
+- **Display Manager**: Ly
-- **Display Manager**: Ly (TUI display manager)
-- **Launcher**: Vicinae (application launcher)
 - **Terminal**: Ghostty
 - **Browser**: Zen Browser (primary), Firefox
 - **File Manager**: Nautilus (GNOME Files)
@@ -282,4 +279,4 @@ Common aliases configured in `shell.nix`:
 
 ## 📄 License
 
-This configuration is provided as-is for personal use and reference.
+This configuration is provided as-is for personal use and reference.

configuration.nix

@@ -22,7 +22,6 @@
     ./modules/apps.nix # User applications
     ./modules/dev.nix # Docker, dev tools
     ./modules/theming.nix # Fonts, themes, cursors
-    #    ./modules/virtualization.nix # QEMU, KVM, virt-manager
     ./modules/power.nix # Power management, CPU governors
     ./modules/shell.nix # Fish shell configuration
     ./modules/services.nix # System services (fstrim, zram, avahi, psd)
@@ -35,19 +34,31 @@
   fileSystems."/mnt/Intenso-SSD" = {
     device = "/dev/disk/by-uuid/51c56376-8384-4762-a8e9-8151fe91173b";
     fsType = "ext4";
-    options = [ "defaults" "nofail" "x-gvfs-show" ];
+    options = [
+      "defaults"
+      "nofail"
+      "x-gvfs-show"
+    ];
   };
 
   fileSystems."/mnt/Samsung-SSD" = {
     device = "/dev/disk/by-uuid/343ea612-9305-4fb6-9d4c-7a7ca8b0e72c";
     fsType = "ext4";
-    options = [ "defaults" "nofail" "x-gvfs-show" ];
+    options = [
+      "defaults"
+      "nofail"
+      "x-gvfs-show"
+    ];
   };
 
   fileSystems."/mnt/Extern-SSD" = {
     device = "/dev/disk/by-uuid/4e233c88-e91b-480c-b795-6fffc1fbdc69";
     fsType = "ext4";
-    options = [ "defaults" "nofail" "x-gvfs-show" ];
+    options = [
+      "defaults"
+      "nofail"
+      "x-gvfs-show"
+    ];
   };
 
   # ═══════════════════════════════════════════════════════════════
@@ -161,10 +172,6 @@
     extraGroups = [
       "wheel" # Sudo access
       "networkmanager" # Network configuration
-      # Additional groups are added by modules:
-      # - docker (dev.nix)
-      # - gamemode (gaming.nix)
-      # - corectrl (gpu-amd.nix)
     ];
     shell = pkgs.fish; # Fish shell (migrated from Arch)
   };
@@ -246,9 +253,6 @@
 
     # AI coding
     claude-code
-
-    # Package managers
-    pnpm
   ];
 
   # ═══════════════════════════════════════════════════════════════

flake.lock

@@ -136,22 +136,6 @@
         "type": "github"
       }
     },
-    "nixpkgs_3": {
-      "locked": {
-        "lastModified": 1762111121,
-        "narHash": "sha256-4vhDuZ7OZaZmKKrnDpxLZZpGIJvAeMtK6FKLJYUtAdw=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "b3d51a0365f6695e7dd5cdf3e180604530ed33b4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "noctalia": {
       "inputs": {
         "nixpkgs": [
@@ -159,11 +143,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1770149488,
+        "lastModified": 1770150024,
-        "narHash": "sha256-8TFJGH6PTY453TudyPeWSmwCQsy6hT8W+2CLMMMFx5M=",
+        "narHash": "sha256-sX7I5MJYDVJePQluHr+fL7iG38orZYYYyBCye/xLN1c=",
         "owner": "noctalia-dev",
         "repo": "noctalia-shell",
-        "rev": "9fe299309e12652ec02c3452fbec4f89c8341029",
+        "rev": "505d6343e078f9a0288bbf16a78d5d7fd72aeeba",
         "type": "github"
       },
       "original": {
@@ -198,44 +182,9 @@
         "nixpkgs": "nixpkgs_2",
         "noctalia": "noctalia",
         "opencode": "opencode",
-        "vicinae": "vicinae",
         "zen-browser": "zen-browser"
       }
     },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "vicinae": {
-      "inputs": {
-        "nixpkgs": "nixpkgs_3",
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1770143778,
-        "narHash": "sha256-OA7JKbTQZwtVwjq+DDefRR8rLq3Q4jgHqomsjoiA228=",
-        "owner": "vicinaehq",
-        "repo": "vicinae",
-        "rev": "021532d64503f45052ed782f1be116018ed0c4b1",
-        "type": "github"
-      },
-      "original": {
-        "owner": "vicinaehq",
-        "repo": "vicinae",
-        "type": "github"
-      }
-    },
     "zen-browser": {
       "inputs": {
         "nixpkgs": [

flake.nix

@@ -13,11 +13,6 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
-    # Application launcher
-    vicinae = {
-      url = "github:vicinaehq/vicinae";
-    };
-
     # Kernel
     nix-cachyos-kernel.url = "github:xddxdd/nix-cachyos-kernel/release";
 
@@ -37,12 +32,10 @@
   # Binary caches for faster builds
   nixConfig = {
     extra-substituters = [
-      "https://vicinae.cachix.org"
       "https://nix-community.cachix.org"
       "https://attic.xuyh0120.win/lantian"
     ];
     extra-trusted-public-keys = [
-      "vicinae.cachix.org-1:1kDrfienkGHPYbkpNj1mWTr7Fm1+zcenzgTizIcI3oc="
       "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
       "lantian:EeAUQ+W+6r7EtwnmYjeVwx5kOGEBpjlBfPlzGlTNvHc="
     ];

modules/desktop.nix

@@ -44,9 +44,6 @@
   # DESKTOP PACKAGES
   # ═══════════════════════════════════════════════════════════════
   environment.systemPackages = with pkgs; [
-    # Vicinae launcher
-    inputs.vicinae.packages.${pkgs.system}.default
-
     # Polkit agent
     polkit_gnome
 

modules/dev.nix

@@ -38,16 +38,17 @@
   # ═══════════════════════════════════════════════════════════════
   # DEVELOPMENT PACKAGES
   # ═══════════════════════════════════════════════════════════════
-  # NOTE: GUI tools (dbeaver) and optional TUIs (lazygit, lazydocker) are in `nix profile`
   environment.systemPackages = with pkgs; [
     # ─── Containers ───
     docker-compose # Docker Compose v2
+    lazydocker
 
     # ─── Languages & Runtimes ───
-    nodejs_22 # Node.js LTS (for Vicinae extensions, etc.)
+    bun
-    bun # Fast JavaScript runtime/bundler
+    pnpm
-    python3 # Python 3
+    nodejs
-    rustup # Rust toolchain manager
+    python3
+    rustup
 
     # ─── Build Tools ───
     gcc
@@ -57,13 +58,13 @@
 
     # ─── Version Control ───
     git
-    gh # GitHub CLI
+    gh
-    delta # Better git diff
+    delta
-    lazygit # Git UI
+    lazygit
 
     # ─── Editors & LSP ───
-    # nil already in base config (Nix LSP)
+    nil
-    nixfmt # Nix formatter
+    nixfmt
 
     # ─── CLI Utilities ───
     jq # JSON processor
@@ -73,7 +74,7 @@
     fzf # Fuzzy finder
     eza # Modern ls
     bat # Cat with syntax highlighting
-    broot
+    broot # TUI Folder Tree
 
     # Additional CLI tools
     tealdeer # tldr - simplified man pages
@@ -82,7 +83,4 @@
     pv # Pipe viewer (progress bar for pipes)
     parallel # GNU parallel (run commands in parallel)
   ];
-
-  # Note: Shell aliases are now managed in shell.nix (Fish shell)
-  # Zsh is kept as a fallback shell but Fish is the primary
 }

modules/virtualization.nix

@@ -1,62 +0,0 @@
-# modules/virtualization.nix
-# Virtual machine support: QEMU, KVM, libvirt, virt-manager
-{
-  config,
-  pkgs,
-  lib,
-  username,
-  ...
-}:
-
-{
-  # ═══════════════════════════════════════════════════════════════
-  # LIBVIRT & QEMU
-  # ═══════════════════════════════════════════════════════════════
-  virtualisation.libvirtd = {
-    enable = true;
-
-    # QEMU configuration
-    qemu = {
-      package = pkgs.qemu_kvm;
-
-      # Enable TPM emulation for Windows 11
-      swtpm.enable = true;
-
-      # Run QEMU as non-root for better security
-      runAsRoot = false;
-    };
-  };
-
-  # ═══════════════════════════════════════════════════════════════
-  # SPICE SUPPORT (for better VM display/clipboard/USB)
-  # ═══════════════════════════════════════════════════════════════
-  virtualisation.spiceUSBRedirection.enable = true;
-
-  # ═══════════════════════════════════════════════════════════════
-  # NETWORKING FOR VMS
-  # ═══════════════════════════════════════════════════════════════
-  # Enable default NAT network (virbr0)
-  networking.firewall.trustedInterfaces = [ "virbr0" ];
-
-  # ═══════════════════════════════════════════════════════════════
-  # PACKAGES
-  # ═══════════════════════════════════════════════════════════════
-  environment.systemPackages = with pkgs; [
-    virt-manager # GUI for managing VMs
-    virt-viewer # Viewer for VM displays (SPICE/VNC)
-    virtiofsd # Fast file sharing between host and VM
-    qemu-utils # QEMU utilities (qemu-img, etc.)
-    spice-gtk # SPICE client libraries
-  ];
-
-  # ═══════════════════════════════════════════════════════════════
-  # USER PERMISSIONS
-  # ═══════════════════════════════════════════════════════════════
-  users.users.${username}.extraGroups = [ "libvirtd" ];
-
-  # ═══════════════════════════════════════════════════════════════
-  # DCONF SETTINGS FOR VIRT-MANAGER
-  # ═══════════════════════════════════════════════════════════════
-  # Auto-connect to the system QEMU/KVM
-  programs.virt-manager.enable = true;
-}