diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..96eca6b
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,7 @@
+use flake || use nix
+watch_file flake.nix
+
+if on_git_branch; then
+  echo && git status --short --branch &&
+  echo && git fetch --verbose
+fi
diff --git a/.gitignore b/.gitignore
index 60b2f55..7279b65 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,7 @@
-public
-.hugo_build.lock
\ No newline at end of file
+# Hugo stuff
+/public
+/.hugo_build.lock
+
+# Nix build stuff
+/.direnv
+/result
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..aa0aa66
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,85 @@
+{
+  "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": 1711715736,
+        "narHash": "sha256-9slQ609YqT9bT/MNX9+5k5jltL9zgpn36DpFB7TkttM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "807c549feabce7eddbf259dbdcec9e0600a0660d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "systems": "systems",
+        "treefmt-nix": "treefmt-nix"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1680978846,
+        "narHash": "sha256-Gtqg8b/v49BFDpDetjclCYXm8mAnTrUzR0JnE2nv5aw=",
+        "owner": "nix-systems",
+        "repo": "x86_64-linux",
+        "rev": "2ecfcac5e15790ba6ce360ceccddb15ad16d08a8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "x86_64-linux",
+        "type": "github"
+      }
+    },
+    "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1711803027,
+        "narHash": "sha256-Qic3OvsVLpetchzaIe2hJqgliWXACq2Oee6mBXa/IZQ=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "1810d51a015c1730f2fe05a255258649799df416",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..9f8a57f
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,88 @@
+{
+  description = "The Website for Trinitrix, deployed at trinitrix.vhack.eu";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+
+    treefmt-nix = {
+      url = "github:numtide/treefmt-nix";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+      };
+    };
+
+    # inputs for following
+    systems = {
+      url = "github:nix-systems/x86_64-linux"; # only evaluate for this system
+    };
+    flake-utils = {
+      url = "github:numtide/flake-utils";
+      inputs = {
+        systems.follows = "systems";
+      };
+    };
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    treefmt-nix,
+    ...
+  }:
+    flake-utils.lib.eachDefaultSystem (system: let
+      pkgs = nixpkgs.legacyPackages."${system}";
+
+      nativeBuildInputs = with pkgs; [hugo];
+      treefmtEval = import ./treefmt.nix {inherit treefmt-nix pkgs;};
+
+      name = "trinitrix_website";
+
+      risotto = pkgs.fetchFromGitHub {
+        hash = "sha256-uYTrWkoxSnKfl3wgNRI9Bbqr8eK27vLYyYmlmcaG160=";
+
+        owner = "joeroe";
+        repo = "risotto";
+        rev = "v0.4.0";
+      };
+
+      build = pkgs.stdenv.mkDerivation {
+        inherit name;
+
+        src = ./.;
+
+        inherit nativeBuildInputs;
+
+        configurePhase = ''
+          mkdir --parents themes/risotto;
+          cp --recursive ${risotto}/. ./themes/risotto;
+        '';
+
+        buildPhase = ''
+          hugo
+        '';
+
+        installPhase = ''
+          cp --recursive ./public "$out";
+        '';
+      };
+    in {
+      packages.default = build;
+      checks = {
+        inherit build;
+        formatting = treefmtEval.config.build.check self;
+      };
+      formatter = treefmtEval.config.build.wrapper;
+
+      devShells.default = pkgs.mkShell {
+        packages = with pkgs; [
+          cocogitto
+
+          licensure
+        ];
+        inherit nativeBuildInputs;
+      };
+    });
+}
+# vim: ts=2
+
diff --git a/treefmt.nix b/treefmt.nix
new file mode 100644
index 0000000..1cbab40
--- /dev/null
+++ b/treefmt.nix
@@ -0,0 +1,73 @@
+{
+  treefmt-nix,
+  pkgs,
+}:
+treefmt-nix.lib.evalModule pkgs (
+  {pkgs, ...}: {
+    # Used to find the project root
+    projectRootFile = "flake.nix";
+
+    programs = {
+      alejandra.enable = true;
+      rustfmt.enable = true;
+      clang-format.enable = true;
+      mdformat.enable = true;
+      shfmt = {
+        enable = true;
+        indent_size = 4;
+      };
+      shellcheck.enable = true;
+      prettier = {
+        settings = {
+          arrowParens = "always";
+          bracketSameLine = false;
+          bracketSpacing = true;
+          editorconfig = true;
+          embeddedLanguageFormatting = "auto";
+          endOfLine = "lf";
+          # experimentalTernaries = false;
+          htmlWhitespaceSensitivity = "css";
+          insertPragma = false;
+          jsxSingleQuote = true;
+          printWidth = 80;
+          proseWrap = "always";
+          quoteProps = "consistent";
+          requirePragma = false;
+          semi = true;
+          singleAttributePerLine = true;
+          singleQuote = true;
+          trailingComma = "all";
+          useTabs = false;
+          vueIndentScriptAndStyle = false;
+
+          tabWidth = 4;
+          overrides = {
+            files = ["*.js"];
+            options.tabwidth = 2;
+          };
+        };
+      };
+      stylua.enable = true;
+      ruff = {
+        enable = true;
+        format = true;
+      };
+      taplo.enable = true;
+    };
+
+    settings = {
+      global.excludes = [
+        "CHANGELOG.md"
+        "NEWS.md"
+      ];
+      formatter = {
+        clang-format = {
+          options = ["--style" "GNU"];
+        };
+        shfmt = {
+          includes = ["*.bash"];
+        };
+      };
+    };
+  }
+)
diff --git a/update.sh b/update.sh
new file mode 100755
index 0000000..49216b8
--- /dev/null
+++ b/update.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+nix flake update