diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..7cedb98
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1722869614,
+        "narHash": "sha256-7ojM1KSk3mzutD7SkrdSflHXEujPvW1u7QuqWoTLXQU=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "883180e6550c1723395a3a342f830bfc5c371f6b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-24.05",
+        "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..330903b
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,57 @@
+{
+  description = "Assistant for Uzbek Rust community";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
+    # nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs =
+    { self
+    , nixpkgs
+    , flake-utils
+    , ...
+    } @ inputs:
+    let
+      lib = nixpkgs.lib;
+      systems = [
+        "aarch64-linux"
+        "x86_64-linux"
+        "aarch64-darwin"
+        "x86_64-darwin"
+      ];
+
+      forAllSystems = nixpkgs.lib.genAttrs systems;
+      forEachSystem = f: lib.genAttrs systems (system: f pkgsFor.${system});
+
+      pkgsFor = lib.genAttrs systems (system:
+        import nixpkgs {
+          inherit system;
+          config.allowUnfree = true;
+        });
+
+      devShellFor = system:
+        let
+          pkgs = import nixpkgs {
+            inherit system;
+            config.allowUnfree = true;
+          };
+          script = import ./shell.nix { inherit pkgs; };
+        in
+        script;
+    in
+    {
+      # Nix script formatter
+      formatter =
+        forAllSystems (system: nixpkgs.legacyPackages.${system}.nixpkgs-fmt);
+
+      # Development environment
+      devShell = lib.mapAttrs (system: _: devShellFor system) (lib.genAttrs systems { });
+
+      # Output package
+      packages = forAllSystems (system: {
+        default = pkgsFor.${system}.callPackage ./. { };
+      });
+    };
+}
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..6d26d30
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,72 @@
+{ pkgs ? import <nixpkgs> {} }:
+let
+  getLibFolder = pkg: "${pkg}/lib";
+  getFramwork = pkg: "${pkg}/Library/Frameworks";
+  darwinOptions = if pkgs.stdenv.isDarwin then ''
+    -F${(getFramwork pkgs.darwin.apple_sdk.frameworks.Security)}
+    -F${(getFramwork pkgs.darwin.apple_sdk.frameworks.CoreFoundation)}
+    -F${(getFramwork pkgs.darwin.apple_sdk.frameworks.CoreServices)}
+    -F${(getFramwork pkgs.darwin.apple_sdk.frameworks.SystemConfiguration)}
+  '' else "";
+in
+pkgs.stdenv.mkDerivation {
+  name = "telegram";
+
+  nativeBuildInputs = [
+    pkgs.gcc
+    pkgs.rustc
+    pkgs.cargo
+    pkgs.cargo-watch
+    pkgs.pkg-config
+    pkgs.rust-analyzer
+    pkgs.llvmPackages.llvm
+    pkgs.llvmPackages.clang
+  ];
+
+  buildInputs = [
+    pkgs.openssl
+    pkgs.darwin.apple_sdk.frameworks.Security
+    pkgs.darwin.apple_sdk.frameworks.CoreServices
+    pkgs.darwin.apple_sdk.frameworks.CoreFoundation
+    pkgs.darwin.apple_sdk.frameworks.SystemConfiguration
+  ];
+
+  # Set Environment Variables
+  RUST_BACKTRACE = 1;
+  NIX_LDFLAGS = "-L${(getLibFolder pkgs.libiconv)} ${darwinOptions}";
+  RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
+  LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath [
+    (getLibFolder pkgs.gcc)
+    (getLibFolder pkgs.libiconv)
+    (getLibFolder pkgs.llvmPackages.llvm)
+  ];
+
+  shellHook = ''
+    # Load the environment variables from the .env file
+    if [ ! -f .env ]; then
+      echo "Please enter your telegram bot token: ";
+      read -r TELOXIDE_TOKEN;
+      echo "TELOXIDE_TOKEN=$TELOXIDE_TOKEN" > .env;
+    else
+      source .env;
+    fi
+
+    # Set the environment variable
+    export TELOXIDE_TOKEN=$TELOXIDE_TOKEN;
+
+    # Start watching for changes
+    # Start watching for changes in the background
+    # cargo watch -x "run" &
+
+    # Store the PID of the background process
+    # CARGO_WATCH_PID=$!
+
+    # Function to clean up the background process on exit
+    # cleanup() {
+    #   kill $CARGO_WATCH_PID
+    # }
+
+    # Trap EXIT signal to run cleanup function
+    # trap cleanup EXIT
+  '';
+}