diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..96f37ec
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "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"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1780243769,
+        "narHash": "sha256-x5UQuRsH3MqI0U9afaXSNqzTPSeZlRLvFAav2Ux1pNw=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "331800de5053fcebacf6813adb5db9c9dca22a0c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..966bbe4
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,37 @@
+{
+  description = "Nixpkgs tracker notifier";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils}:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+      in {
+        packages.default = pkgs.python314Packages.buildPythonApplication {
+          pname = "nixpkgs-notifier";
+          version = "1.0";
+          src = ./.;
+          
+          pyproject = true;
+          build-system = [ pkgs.python314Packages.setuptools ];
+
+          propagatedBuildInputs = with pkgs.python314Packages; [
+            pycurl
+            beautifulsoup4
+            notify2
+          ];
+          buildInputs = [
+            pkgs.matrix-commander-rs
+          ];
+        };
+        mainProgram = "nixpkgs-notifier.py";
+        apps.default = {
+          type = "app";
+          program = "${self.packages.${system}.default}/bin/nixpkgs-notifier";
+        };
+      });
+}
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..4b27235
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,12 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "nixpkgs-notifier"
+version = "1.0"
+description = "Nixpkgs tracker notifier"
+requires-python = ">=3.10"
+
+[project.scripts]
+nixpkgs-notifier = "nixpkgs_notifier:main"