diff --git a/flake.lock b/flake.lock
index 129d29b..147b8ed 100644
--- a/flake.lock
+++ b/flake.lock
@@ -279,6 +279,62 @@
         "type": "github"
       }
     },
+    "niri": {
+      "inputs": {
+        "niri-stable": "niri-stable",
+        "niri-unstable": "niri-unstable",
+        "nixpkgs": "nixpkgs",
+        "nixpkgs-stable": "nixpkgs-stable",
+        "xwayland-satellite-stable": "xwayland-satellite-stable",
+        "xwayland-satellite-unstable": "xwayland-satellite-unstable"
+      },
+      "locked": {
+        "lastModified": 1750316774,
+        "narHash": "sha256-JfksinMaAqBvx2kR9TV4/qHzK+RagIYZrizExMDLvmk=",
+        "owner": "sodiboo",
+        "repo": "niri-flake",
+        "rev": "a67455b8e84e6bff6bc381bed25fc83a1bbf0b5f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "sodiboo",
+        "repo": "niri-flake",
+        "type": "github"
+      }
+    },
+    "niri-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1748151941,
+        "narHash": "sha256-z4viQZLgC2bIJ3VrzQnR+q2F3gAOEQpU1H5xHtX/2fs=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "8ba57fcf25d2fc9565131684a839d58703f1dae7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "ref": "v25.05.1",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
+    "niri-unstable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1750225787,
+        "narHash": "sha256-7O/8CChaOhSBSu94McHE0vyH0o+J5R4exq2DDq4zHAg=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "ed14e8da8476d5fde27b14d1dde03256a2f6e11b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
     "nix-colors": {
       "inputs": {
         "base16-schemes": "base16-schemes",
@@ -316,17 +372,18 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1749494155,
-        "narHash": "sha256-FG4DEYBpROupu758beabUk9lhrblSf5hnv84v1TLqMc=",
+        "lastModified": 1750134718,
+        "narHash": "sha256-v263g4GbxXv87hMXMCpjkIxd/viIF7p3JpJrwgKdNiI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "88331c17ba434359491e8d5889cce872464052c2",
+        "rev": "9e83b64f727c88a7711a2c463a7b16eedb69a84c",
         "type": "github"
       },
       "original": {
-        "id": "nixpkgs",
-        "ref": "nixos-25.05",
-        "type": "indirect"
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
     "nixpkgs-lib": {
@@ -344,6 +401,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1750133334,
+        "narHash": "sha256-urV51uWH7fVnhIvsZIELIYalMYsyr2FCalvlRTzqWRw=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "36ab78dab7da2e4e27911007033713bab534187b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs-unstable": {
       "locked": {
         "lastModified": 1749285348,
@@ -360,6 +433,21 @@
       }
     },
     "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1749494155,
+        "narHash": "sha256-FG4DEYBpROupu758beabUk9lhrblSf5hnv84v1TLqMc=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "88331c17ba434359491e8d5889cce872464052c2",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-25.05",
+        "type": "indirect"
+      }
+    },
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1744868846,
         "narHash": "sha256-5RJTdUHDmj12Qsv7XOhuospjAjATNiTMElplWnJE9Hs=",
@@ -375,7 +463,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_3": {
+    "nixpkgs_4": {
       "locked": {
         "lastModified": 1747610100,
         "narHash": "sha256-rpR5ZPMkWzcnCcYYo3lScqfuzEw5Uyfh+R0EKZfroAc=",
@@ -421,9 +509,10 @@
       "inputs": {
         "disko": "disko",
         "home-manager": "home-manager",
+        "niri": "niri",
         "nix-colors": "nix-colors",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_2",
         "nixpkgs-unstable": "nixpkgs-unstable",
         "sops-nix": "sops-nix",
         "stylix": "stylix"
@@ -431,7 +520,7 @@
     },
     "sops-nix": {
       "inputs": {
-        "nixpkgs": "nixpkgs_2"
+        "nixpkgs": "nixpkgs_3"
       },
       "locked": {
         "lastModified": 1749592509,
@@ -459,7 +548,7 @@
         "git-hooks": "git-hooks",
         "gnome-shell": "gnome-shell",
         "home-manager": "home-manager_2",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_4",
         "nur": "nur",
         "systems": "systems",
         "tinted-foot": "tinted-foot",
@@ -600,6 +689,39 @@
         "repo": "treefmt-nix",
         "type": "github"
       }
+    },
+    "xwayland-satellite-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1748488455,
+        "narHash": "sha256-IiLr1alzKFIy5tGGpDlabQbe6LV1c9ABvkH6T5WmyRI=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "3ba30b149f9eb2bbf42cf4758d2158ca8cceef73",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "ref": "v0.6",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
+    },
+    "xwayland-satellite-unstable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1749315541,
+        "narHash": "sha256-bEik1BfVOFnWvtOrcOHluos/edJ8f+G2y1QySbt/0Ak=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "da2ecb5be816de35e2efe23a408a1c49fe8b11ba",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index 3c56e0b..23e4935 100644
--- a/flake.nix
+++ b/flake.nix
@@ -18,6 +18,7 @@
     stylix.url = "github:danth/stylix/release-25.05";
 
     sops-nix.url = "github:Mic92/sops-nix";
+    niri.url = "github:sodiboo/niri-flake";
 
     disko.url = "github:nix-community/disko";
     disko.inputs.nixpkgs.follows = "nixpkgs";
@@ -30,6 +31,7 @@
     nix-colors,
     stylix,
     sops-nix,
+    niri,
     disko,
     ...
   } @ inputs: let
diff --git a/hosts/ti-clt-dsk01/configuration.nix b/hosts/ti-clt-dsk01/configuration.nix
index b1dd3ed..85199b1 100644
--- a/hosts/ti-clt-dsk01/configuration.nix
+++ b/hosts/ti-clt-dsk01/configuration.nix
@@ -14,6 +14,7 @@
       cosmic.enable = true;
       hyprland.enable = false;
       gnome.enable = false;
+      niri.enable = true;
     };
     applications = {
       common.enable = true;
diff --git a/hosts/ti-clt-dsk01/home.nix b/hosts/ti-clt-dsk01/home.nix
index 1a8c30c..02e544d 100644
--- a/hosts/ti-clt-dsk01/home.nix
+++ b/hosts/ti-clt-dsk01/home.nix
@@ -44,6 +44,7 @@
       theming.stylix.theme = "da-one-ocean";
 
       desktop-environments.hyprland.enable = false;
+      desktop-environments.niri.enable = true;
     };
 
     home.packages = with pkgs; [
diff --git a/modules/home/default.nix b/modules/home/default.nix
index b2e9eea..e91e52b 100644
--- a/modules/home/default.nix
+++ b/modules/home/default.nix
@@ -26,6 +26,7 @@
     ./theming/stylix.nix
 
     ./desktop-environments/hyprland/default.nix
+    ./desktop-environments/niri/default.nix
 
     ./containers/network.nix
 
diff --git a/modules/home/desktop-environments/niri/default.nix b/modules/home/desktop-environments/niri/default.nix
new file mode 100644
index 0000000..7190dcf
--- /dev/null
+++ b/modules/home/desktop-environments/niri/default.nix
@@ -0,0 +1,144 @@
+{ config, pkgs, lib, inputs, ... }:
+
+with lib;
+
+let
+  cfg = config.settings.desktop-environments.niri;
+in {
+  options = {
+    settings.desktop-environments.niri.enable = lib.mkOption {
+      type = lib.types.bool;
+      description = ''
+        Enable niri window manager configuration
+      '';
+      default = false;
+    };
+  };
+
+  imports = [
+    inputs.niri.homeModules.niri
+  ];
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      alacritty
+      fuzzel
+    ];
+
+    programs.niri.enable = true;
+    programs.niri.package = pkgs.unstable.niri;
+
+    programs.niri.settings.outputs = {
+      "HDMI-A-1".position = {
+        x = 1920;
+        y = 0;
+      };
+      "DP-1".position = {
+        x = 0;
+        y = 0;
+      };
+    };
+
+    programs.niri.settings.layout = {
+      preset-column-widths = [
+        { proportion = 1. / 3.; }   
+        { proportion = 1. / 2.; }   
+        { proportion = 2. / 3.; }   
+      ];
+    };
+
+    programs.niri.settings.binds = with config.lib.niri.actions; {
+      "Mod+Shift+Slash".action = show-hotkey-overlay;
+
+      # Spawn applications
+      "Mod+Space".action = spawn "fuzzel"; 
+      "Mod+T".action = spawn "alacritty";
+
+      # Volume controls
+      "XF86AudioRaiseVolume".action = spawn "wpctl" "set-volume" "@DEFAULT_AUDIO_SINK@" "0.1+";
+      "XF86AudioLowerVolume".action = spawn "wpctl" "set-volume" "@DEFAULT_AUDIO_SINK@" "0.1-";
+      "XF86AudioMute".action = spawn "wpctl" "set-mute" "@DEFAULT_AUDIO_SINK" "toggle";
+
+      # Medila controls
+      "XF86AudioPlay".action = spawn "playerctl" "play-pause";
+      "XF86AudioNext".action = spawn "playerctl" "next";
+      "XF86AudioPrev".action = spawn "playerctl" "previous";
+
+      "Mod+O".action = toggle-overview;
+      "Mod+Q".action = close-window;
+      "Mod+C".action = center-column;
+      "Mod+R".action = switch-preset-column-width;
+
+      # Sizing
+      "Mod+Minus".action = set-column-width "-10%";
+      "Mod+Equal".action = set-column-width "+10%";
+
+      # Full screein
+      "Mod+F".action = maximize-column;
+      "Mod+Shift+F".action = fullscreen-window;
+      "Mod+Ctrl+F".action = expand-column-to-available-width;
+
+      # Toggle floating
+      "Mod+V".action = toggle-window-floating;
+      "Mod+Shift+V".action = switch-focus-between-floating-and-tiling;
+
+      # Print screen
+      "Print".action = screenshot { show-pointer=false; };
+
+      # Window focus
+      "Mod+H".action = focus-column-left;
+      "Mod+J".action = focus-window-down;
+      "Mod+K".action = focus-window-up;
+      "Mod+L".action = focus-column-right;
+
+      # Window moving
+      "Mod+Ctrl+H".action = move-column-left;
+      "Mod+Ctrl+J".action = move-window-down;
+      "Mod+Ctrl+K".action = move-window-up;
+      "Mod+Ctrl+L".action = move-column-right;
+
+      # Focus to different monitor
+      "Mod+Shift+H".action = focus-monitor-left;
+      "Mod+Shift+J".action = focus-monitor-down;
+      "Mod+Shift+K".action = focus-monitor-up;
+      "Mod+Shift+L".action = focus-monitor-right;
+
+      # Move to different monitor
+      "Mod+Ctrl+Shift+H".action = move-column-to-monitor-left;
+      "Mod+Ctrl+Shift+J".action = move-column-to-monitor-down;
+      "Mod+Ctrl+Shift+K".action = move-column-to-monitor-up;
+      "Mod+Ctrl+Shift+L".action = move-column-to-monitor-right;
+
+      # Switch workspaces
+      "Mod+Page_Down".action = focus-workspace-down;
+      "Mod+Page_Up".action = focus-workspace-up;
+      "Mod+U".action = focus-workspace-down;
+      "Mod+I".action = focus-workspace-up;
+
+      # Move workspaces
+      "Mod+Ctrl+Page_Down".action = move-column-to-workspace-down;
+      "Mod+Ctrl+Page_Up".action = move-column-to-workspace-up;
+      "Mod+Ctrl+U".action = move-column-to-workspace-down;
+      "Mod+Ctrl+I".action = move-column-to-workspace-up;
+
+      # Workspace scrolling
+      "Mod+WheelScrollDown" = {
+        action = focus-workspace-down;
+        cooldown-ms = 150;
+      };
+      "Mod+WheelScrollUp" = {
+        action = focus-workspace-up;
+        cooldown-ms = 150;
+      };
+      "Mod+Shift+WheelScrollDown" = {
+        action = focus-column-left;
+        cooldown-ms = 150;
+      };
+      "Mod+Shift+WheelScrollUp" = {
+        action = focus-column-right;
+        cooldown-ms = 150;
+      };
+    };
+  };
+}
+
diff --git a/modules/system/default.nix b/modules/system/default.nix
index e859e67..48dd0fc 100644
--- a/modules/system/default.nix
+++ b/modules/system/default.nix
@@ -24,6 +24,7 @@
     ./desktop-environments/cosmic.nix
     ./desktop-environments/hyprland.nix
     ./desktop-environments/gnome.nix
+    ./desktop-environments/niri.nix
 
     ./display-managers/default.nix
   ];
diff --git a/modules/system/desktop-environments/niri.nix b/modules/system/desktop-environments/niri.nix
new file mode 100644
index 0000000..2f342b4
--- /dev/null
+++ b/modules/system/desktop-environments/niri.nix
@@ -0,0 +1,49 @@
+{ lib, config, inputs, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.settings.desktop-environments.niri;
+in {
+  options = {
+    settings.desktop-environments.niri.enable = lib.mkOption {
+      type = lib.types.bool;
+      description = ''
+        Enable niri desktop environment
+      '';
+      default = false;
+    };
+  };
+
+  imports = [
+    inputs.niri.nixosModules.niri
+  ];
+
+  config = mkIf cfg.enable {
+    nix = {
+      settings = {
+        substituters = [
+          "https://niri.cachix.org"
+        ];
+        trusted-public-keys = [
+          "niri.cachix.org-1:Wv0OmO7PsuocRKzfDoJ3mulSl7Z6oezYhGhR+3W2964="
+        ];
+      };
+    };
+  
+    programs.niri.enable = true;
+    programs.niri.package = pkgs.unstable.niri;
+    nixpkgs.overlays = [ inputs.niri.overlays.niri ];
+    environment.variables.NIXOS_OZONE_WL = "1";
+
+    environment.systemPackages = with pkgs; [
+      wl-clipboard
+      wayland-utils
+      libsecret
+      cage
+      gamescope
+      xwayland-satellite-unstable
+      swaybg
+    ];
+  };
+}