diff --git a/flake.lock b/flake.lock
index f704965..c3f61ca 100644
--- a/flake.lock
+++ b/flake.lock
@@ -191,7 +191,25 @@
     },
     "flake-utils_2": {
       "inputs": {
-        "systems": "systems_3"
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_3": {
+      "inputs": {
+        "systems": "systems_4"
       },
       "locked": {
         "lastModified": 1731533236,
@@ -279,6 +297,27 @@
         "type": "github"
       }
     },
+    "lumen": {
+      "inputs": {
+        "flake-utils": "flake-utils_2",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1767971387,
+        "narHash": "sha256-D/9O1GZJxL4IxzMHrCWdqpUQy64ZOGMv5f3v/cV5FR4=",
+        "owner": "jnsahaj",
+        "repo": "lumen",
+        "rev": "e760fc2c3f170a06f8de485db56f3a88eff6ee2b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "jnsahaj",
+        "repo": "lumen",
+        "type": "github"
+      }
+    },
     "nix-github-actions": {
       "inputs": {
         "nixpkgs": [
@@ -401,7 +440,7 @@
       "inputs": {
         "flake-parts": "flake-parts_2",
         "nixpkgs": "nixpkgs_3",
-        "systems": "systems_2"
+        "systems": "systems_3"
       },
       "locked": {
         "lastModified": 1767906546,
@@ -427,6 +466,7 @@
         "homebrew-cask": "homebrew-cask",
         "homebrew-core": "homebrew-core",
         "llm-agents": "llm-agents",
+        "lumen": "lumen",
         "nix-homebrew": "nix-homebrew",
         "nixpkgs": "nixpkgs_2",
         "nixvim": "nixvim",
@@ -536,6 +576,21 @@
         "type": "github"
       }
     },
+    "systems_4": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "treefmt-nix": {
       "inputs": {
         "nixpkgs": [
@@ -560,7 +615,7 @@
     "zjstatus": {
       "inputs": {
         "crane": "crane",
-        "flake-utils": "flake-utils_2",
+        "flake-utils": "flake-utils_3",
         "nixpkgs": "nixpkgs_4",
         "rust-overlay": "rust-overlay"
       },
diff --git a/flake.nix b/flake.nix
index ba9dfd4..c5d8602 100644
--- a/flake.nix
+++ b/flake.nix
@@ -36,6 +36,10 @@
 			url = "github:zhaofengli/colmena";
 			inputs.nixpkgs.follows = "nixpkgs";
 		};
+		lumen = {
+			url = "github:jnsahaj/lumen";
+			inputs.nixpkgs.follows = "nixpkgs";
+		};
 	};
 
 	outputs = inputs @ {flake-parts, ...}:
diff --git a/hosts/chidi/default.nix b/hosts/chidi/default.nix
index 767f309..8b44774 100644
--- a/hosts/chidi/default.nix
+++ b/hosts/chidi/default.nix
@@ -33,6 +33,7 @@
 			../../profiles/jjui.nix
 			../../profiles/jujutsu.nix
 			../../profiles/lazygit.nix
+			../../profiles/lumen.nix
 			../../profiles/mise.nix
 			../../profiles/neovim
 			../../profiles/opencode.nix
diff --git a/hosts/jason/default.nix b/hosts/jason/default.nix
index 6816fa7..10df77b 100644
--- a/hosts/jason/default.nix
+++ b/hosts/jason/default.nix
@@ -32,6 +32,7 @@
 			../../profiles/jjui.nix
 			../../profiles/jujutsu.nix
 			../../profiles/lazygit.nix
+			../../profiles/lumen.nix
 			../../profiles/mise.nix
 			../../profiles/neovim
 			../../profiles/opencode.nix
diff --git a/hosts/tahani/default.nix b/hosts/tahani/default.nix
index da1da75..5b802d7 100644
--- a/hosts/tahani/default.nix
+++ b/hosts/tahani/default.nix
@@ -34,6 +34,7 @@
 			../../profiles/jjui.nix
 			../../profiles/jujutsu.nix
 			../../profiles/lazygit.nix
+			../../profiles/lumen.nix
 			../../profiles/mise.nix
 			../../profiles/neovim
 			../../profiles/opencode.nix
diff --git a/overlays/lumen.nix b/overlays/lumen.nix
new file mode 100644
index 0000000..21bbe77
--- /dev/null
+++ b/overlays/lumen.nix
@@ -0,0 +1,3 @@
+{inputs}: final: prev: {
+	lumen = inputs.lumen.packages.${prev.stdenv.hostPlatform.system}.default;
+}
diff --git a/profiles/lumen.nix b/profiles/lumen.nix
new file mode 100644
index 0000000..d848829
--- /dev/null
+++ b/profiles/lumen.nix
@@ -0,0 +1,5 @@
+{pkgs, ...}: {
+	home.packages = with pkgs; [
+		lumen
+	];
+}