diff --git a/.envrc b/.envrc
index 3550a30..31ca173 100644
--- a/.envrc
+++ b/.envrc
@@ -1 +1,12 @@
-use flake
+#!/usr/bin/env bash
+# ^ added for shellcheck and file-type detection
+
+# Watch & reload direnv on change
+watch_file devshell.toml
+
+if [[ $(type -t use_flake) != function ]]; then
+  echo "ERROR: use_flake function missing."
+  echo "Please update direnv to v2.30.0 or later."
+  exit 1
+fi
+use flake
\ No newline at end of file
diff --git a/devshell.toml b/devshell.toml
new file mode 100644
index 0000000..4160f9a
--- /dev/null
+++ b/devshell.toml
@@ -0,0 +1,23 @@
+[devshell]
+name = "hugo website"
+
+[[commands]]
+package = "hugo"
+
+[[commands]]
+package = "go"
+
+[[commands]]
+command = "hugo server"
+name = "server"
+help = "Server"
+
+[[commands]]
+command = "hugo server --buildDrafts"
+name = "drafts"
+help = "Server including drafts"
+
+[[commands]]
+command = "hugo"
+name = "build"
+help = "Build site – usually not necessary"
diff --git a/flake.lock b/flake.lock
index 5cb73b1..04db494 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,15 +1,50 @@
 {
   "nodes": {
-    "flake-utils": {
+    "devshell": {
       "inputs": {
+        "nixpkgs": "nixpkgs",
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "lastModified": 1692793255,
+        "narHash": "sha256-yVyj0AE280JkccDHuG1XO9oGxN6bW8ksr/xttXcXzK0=",
+        "owner": "numtide",
+        "repo": "devshell",
+        "rev": "2aa26972b951bc05c3632d4e5ae683cb6771a7c6",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "devshell",
+        "type": "github"
+      }
+    },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1692799911,
+        "narHash": "sha256-3eihraek4qL744EvQXsK1Ha6C3CR7nnT8X2qWap4RNk=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "rev": "f9e7cf818399d17d347f847525c5a5a8032e4e44",
         "type": "github"
       },
       "original": {
@@ -20,11 +55,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1711681563,
-        "narHash": "sha256-rY/L4ZpFZRJDVoUsOqtpk3/8A8/l3RjYgMXmQc3uw3w=",
+        "lastModified": 1677383253,
+        "narHash": "sha256-UfpzWfSxkfXHnb4boXZNaKsAcUrZT9Hw+tao1oZxd08=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9b09bde6e3fc9493b6a8b2a5702ac87c66505c64",
+        "rev": "9952d6bc395f5841262b006fbace8dd7e143b634",
         "type": "github"
       },
       "original": {
@@ -34,10 +69,26 @@
         "type": "github"
       }
     },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1693563790,
+        "narHash": "sha256-qUx+8lQSCiPXbwWBwRHynHuhQT+6I7kEuDFFNQ6RSPU=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "fd8ad63083882605e8a7f659be6c9509e6e28d28",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
     "root": {
       "inputs": {
+        "devshell": "devshell",
+        "flake-compat": "flake-compat",
         "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs_2"
       }
     },
     "systems": {
@@ -54,6 +105,21 @@
         "repo": "default",
         "type": "github"
       }
+    },
+    "systems_2": {
+      "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",
diff --git a/flake.nix b/flake.nix
index 23dc9bd..31bc13f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,22 +1,26 @@
 {
-  description = "Hugo website";
-  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+  description = "virtual environments";
+
+  inputs.devshell.url = "github:numtide/devshell";
   inputs.flake-utils.url = "github:numtide/flake-utils";
 
-  outputs =
-    { nixpkgs, flake-utils, ... }:
-    flake-utils.lib.eachDefaultSystem (
-      system:
-      let
-        pkgs = nixpkgs.legacyPackages.${system};
-      in
-      {
-        devShells.default = pkgs.mkShell {
-          packages = [
-            pkgs.go
-            pkgs.hugo
-          ];
+  inputs.flake-compat = {
+    url = "github:edolstra/flake-compat";
+    flake = false;
+  };
+
+  outputs = { self, flake-utils, devshell, nixpkgs, ... }:
+    flake-utils.lib.eachDefaultSystem (system: {
+      devShells.default =
+        let
+          pkgs = import nixpkgs {
+            inherit system;
+
+            overlays = [ devshell.overlays.default ];
+          };
+        in
+        pkgs.devshell.mkShell {
+          imports = [ (pkgs.devshell.importTOML ./devshell.toml) ];
         };
-      }
-    );
+    });
 }
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..597b64b
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,23 @@
+# Use `builtins.getFlake` if available
+if builtins ? getFlake
+then
+  let
+    scheme =
+      if builtins.pathExists ./.git
+      then "git+file"
+      else "path";
+  in
+  (builtins.getFlake "${scheme}://${toString ./.}").devShells.${builtins.currentSystem}.default
+
+# Otherwise we'll use the flake-compat shim
+else
+  (import
+    (
+      let lock = builtins.fromJSON (builtins.readFile ./flake.lock); in
+      fetchTarball {
+        url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
+        sha256 = lock.nodes.flake-compat.locked.narHash;
+      }
+    )
+    { src = ./.; }
+  ).shellNix