diff --git a/.envrc b/.envrc
new file mode 100644
index 00000000..3add3fcc
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,3 @@
+use flake
+layout node
+eval "$shellHook" 
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 00000000..189a79bd
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,109 @@
+{
+  "nodes": {
+    "devshell": {
+      "inputs": {
+        "nixpkgs": [
+          "typelevel-nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1722113426,
+        "narHash": "sha256-Yo/3loq572A8Su6aY5GP56knpuKYRvM2a1meP9oJZCw=",
+        "owner": "numtide",
+        "repo": "devshell",
+        "rev": "67cce7359e4cd3c45296fb4aaf6a19e2a9c757ae",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "devshell",
+        "type": "github"
+      }
+    },
+    "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": 1723985069,
+        "narHash": "sha256-MGtXhZHLZGKhtZT/MYXBJEuMkZB5DLYjY679EYNL7Es=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "ff1c2669bbb4d0dd9e62cc94f0968cfa652ceec1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": [
+          "typelevel-nix",
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "typelevel-nix",
+          "nixpkgs"
+        ],
+        "typelevel-nix": "typelevel-nix"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "typelevel-nix": {
+      "inputs": {
+        "devshell": "devshell",
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1724193442,
+        "narHash": "sha256-gH/RNFAB0X6Z53iFde6JQA4XbE92JbGf2t7hWKRlqPA=",
+        "owner": "typelevel",
+        "repo": "typelevel-nix",
+        "rev": "520d28a7da74c17df16bd105b63fe0ff145fc531",
+        "type": "github"
+      },
+      "original": {
+        "owner": "typelevel",
+        "repo": "typelevel-nix",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 00000000..0893a1f8
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,33 @@
+{
+  inputs = {
+    typelevel-nix.url = "github:typelevel/typelevel-nix";
+    nixpkgs.follows = "typelevel-nix/nixpkgs";
+    flake-utils.follows = "typelevel-nix/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils, typelevel-nix }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs-x86_64 = import nixpkgs {
+            system = "x86_64-darwin";
+        };
+        scala-cli-overlay = final: prev: {
+            scala-cli = pkgs-x86_64.scala-cli;
+        };
+        pkgs = import nixpkgs {
+          inherit system;
+          overlays = [ typelevel-nix.overlays.default scala-cli-overlay];
+        };
+      in
+      {
+        devShell = pkgs.devshell.mkShell {
+          imports = [ typelevel-nix.typelevelShell ];
+          typelevelShell = {
+            nodejs.enable = true;
+            jdk.package = pkgs.jdk17;
+          };
+        };
+      }
+
+    );
+}
diff --git a/project/Settings.scala b/project/Settings.scala
index f2264801..0beb8f4e 100644
--- a/project/Settings.scala
+++ b/project/Settings.scala
@@ -11,9 +11,10 @@ object Settings {
     val disciplineMUnit = "2.0.0"
     val fs2             = "3.10.2"
     val log4Cats        = "2.7.0"
-    val lucumaReact     = "0.69.1"
+    val lucumaReact     = "0.71.0"
     val monocle         = "3.3.0"
-    val mUnit           = "1.0.0"
+    val mUnit           = "1.0.1"
+    val mUnitScalacheck = "1.0.0"
     val mUnitCatsEffect = "2.0.0"
     val scalaCheck      = "1.18.0"
     val scalajsReact    = "3.0.0-beta6"
@@ -91,7 +92,7 @@ object Settings {
     val MUnit = Def.setting(
       Seq[ModuleID](
         "org.scalameta" %%% "munit"             % mUnit,
-        "org.scalameta" %%% "munit-scalacheck"  % mUnit,
+        "org.scalameta" %%% "munit-scalacheck"  % mUnitScalacheck,
         "org.typelevel" %%% "munit-cats-effect" % mUnitCatsEffect
       )
     )