diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..33b7d18
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,16 @@
+if ! has nix_direnv_version || ! nix_direnv_version 2.3.0; then
+    source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/2.3.0/direnvrc" "sha256-Dmd+j63L84wuzgyjITIfSxSD57Tx7v51DMxVZOsiUD8="
+fi
+
+use flake . --impure --accept-flake-config
+
+# Include .env file if it exists locally. Use the .env file to load env vars that you don't want to commit to git
+if [ -f .env ]
+then
+    set -o allexport
+    source .env
+    set +o allexport
+fi
+# Add your env vars here
+#
+# E.g. export AWS_ACCESS_KEY_ID="XXXXX"
\ No newline at end of file
diff --git a/.ghci b/.ghci
index 01a4ea9..48ee12a 100644
--- a/.ghci
+++ b/.ghci
@@ -1,4 +1,4 @@
 :set -XNoImplicitPrelude
-:def source readFile
-:source build/ihp-lib/applicationGhciConfig
-import IHP.Prelude
+:def loadFromIHP \file -> (System.Environment.getEnv "IHP_LIB") >>= (\ihpLib -> readFile (ihpLib <> "/" <> file))
+:loadFromIHP applicationGhciConfig
+import IHP.Prelude
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 06f03b5..d2ba403 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,4 @@
 .DS_Store
-.envrc
 .idea
 tmp
 result
@@ -21,3 +20,8 @@ Config/client_session_key.aes
 
 # Ignore locally checked out IHP version
 IHP
+
+.devenv*
+devenv.local.nix
+.direnv
+.env
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..4089a83
--- /dev/null
+++ b/README.md
@@ -0,0 +1,10 @@
+Example for Multi Record Forms
+
+Announced on https://github.com/digitallyinduced/ihp/releases/tag/v1.1.0
+
+## Installation
+
+```bash
+direnv allow
+devenv up
+```
\ No newline at end of file
diff --git a/default.nix b/default.nix
index f529d4b..ed98ca3 100644
--- a/default.nix
+++ b/default.nix
@@ -1,22 +1,9 @@
-let
-    ihp = builtins.fetchGit {
-        url = "https://github.com/digitallyinduced/ihp.git";
-        rev = "c049d0e3f0f1c7fcc80f275b8307446ece00bcf0";
-    };
-    haskellEnv = import "${ihp}/NixSupport/default.nix" {
-        ihp = ihp;
-        haskellDeps = p: with p; [
-            cabal-install
-            base
-            wai
-            text
-            hlint
-            p.ihp
-        ];
-        otherDeps = p: with p; [
-            # Native dependencies, e.g. imagemagick
-        ];
-        projectPath = ./.;
-    };
-in
-    haskellEnv
+# For backwards compatibility using flake.nix
+(import
+    (
+        fetchTarball {
+            url = "https://github.com/edolstra/flake-compat/archive/35bb57c0c8d8b62bbfd284272c928ceb64ddbde9.tar.gz";
+            sha256 = "sha256:1prd9b1xx8c0sfwnyzkspplh30m613j42l1k789s521f4kv4c2z2";
+        }
+    )
+{ src = ./.; }).defaultNix
\ No newline at end of file
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..81d0690
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,315 @@
+{
+  "nodes": {
+    "devenv": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "nix": "nix",
+        "nixpkgs": [
+          "ihp",
+          "nixpkgs"
+        ],
+        "pre-commit-hooks": "pre-commit-hooks"
+      },
+      "locked": {
+        "lastModified": 1686054274,
+        "narHash": "sha256-93aebyN7EMmeFFXisFIvp28UEbrozu79vd3pKPjvNR0=",
+        "owner": "cachix",
+        "repo": "devenv",
+        "rev": "c51a56bac8853c019241fe8d821c0a0d82422835",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "devenv",
+        "type": "github"
+      }
+    },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1673956053,
+        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": "nixpkgs-lib"
+      },
+      "locked": {
+        "lastModified": 1685662779,
+        "narHash": "sha256-cKDDciXGpMEjP1n6HlzKinN0H+oLmNpgeCTzYnsA2po=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "71fb97f0d875fd4de4994dfb849f2c75e17eb6c3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "ihp",
+          "devenv",
+          "pre-commit-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1660459072,
+        "narHash": "sha256-8DFJjXG8zqoONA1vXtgeKXy68KdJL5UaXR8NtVMUbx8=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "a20de23b925fd8264fd7fad6454652e142fd7f73",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
+    "ihp": {
+      "inputs": {
+        "devenv": "devenv",
+        "flake-parts": "flake-parts",
+        "ihp-boilerplate": "ihp-boilerplate",
+        "nixpkgs": "nixpkgs",
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1696078351,
+        "narHash": "sha256-B/sVdyHWN9Wm2ULkH5aLVLePXBdp0PNDYJkK/xMOvcs=",
+        "owner": "digitallyinduced",
+        "repo": "ihp",
+        "rev": "3f25e99f91f0664ba9782c82ae263d7a70206e4d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "digitallyinduced",
+        "ref": "v1.1",
+        "repo": "ihp",
+        "type": "github"
+      }
+    },
+    "ihp-boilerplate": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1686165507,
+        "narHash": "sha256-ZaP8GfqjZDnMayPcvWxEqnZmRs4ixf5O5d1Ba867m4c=",
+        "owner": "digitallyinduced",
+        "repo": "ihp-boilerplate",
+        "rev": "ff63ce46b6fb68f1b8b3cdb0bdd6749f7ef1df93",
+        "type": "github"
+      },
+      "original": {
+        "owner": "digitallyinduced",
+        "ref": "nicolas/flake",
+        "repo": "ihp-boilerplate",
+        "type": "github"
+      }
+    },
+    "lowdown-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1633514407,
+        "narHash": "sha256-Dw32tiMjdK9t3ETl5fzGrutQTzh2rufgZV4A/BbxuD4=",
+        "owner": "kristapsdz",
+        "repo": "lowdown",
+        "rev": "d2c2b44ff6c27b936ec27358a2653caaef8f73b8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "kristapsdz",
+        "repo": "lowdown",
+        "type": "github"
+      }
+    },
+    "nix": {
+      "inputs": {
+        "lowdown-src": "lowdown-src",
+        "nixpkgs": [
+          "ihp",
+          "devenv",
+          "nixpkgs"
+        ],
+        "nixpkgs-regression": "nixpkgs-regression"
+      },
+      "locked": {
+        "lastModified": 1676545802,
+        "narHash": "sha256-EK4rZ+Hd5hsvXnzSzk2ikhStJnD63odF7SzsQ8CuSPU=",
+        "owner": "domenkozar",
+        "repo": "nix",
+        "rev": "7c91803598ffbcfe4a55c44ac6d49b2cf07a527f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "domenkozar",
+        "ref": "relaxed-flakes",
+        "repo": "nix",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1681488673,
+        "narHash": "sha256-PmojOyePBNvbY3snYE7NAQHTLB53t7Ro+pgiJ4wPCuk=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "a95ed9fe764c3ba2bf2d2fa223012c379cd6b32e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "a95ed9fe764c3ba2bf2d2fa223012c379cd6b32e",
+        "type": "github"
+      }
+    },
+    "nixpkgs-lib": {
+      "locked": {
+        "dir": "lib",
+        "lastModified": 1685564631,
+        "narHash": "sha256-8ywr3AkblY4++3lIVxmrWZFzac7+f32ZEhH/A8pNscI=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "4f53efe34b3a8877ac923b9350c874e3dcd5dc0a",
+        "type": "github"
+      },
+      "original": {
+        "dir": "lib",
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-regression": {
+      "locked": {
+        "lastModified": 1643052045,
+        "narHash": "sha256-uGJ0VXIhWKGXxkeNnq4TvV3CIOkUJ3PAoLZ3HMzNVMw=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1678872516,
+        "narHash": "sha256-/E1YwtMtFAu2KUQKV/1+KFuReYPANM2Rzehk84VxVoc=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "9b8e5abb18324c7fe9f07cb100c3cd4a29cda8b8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-22.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "pre-commit-hooks": {
+      "inputs": {
+        "flake-compat": [
+          "ihp",
+          "devenv",
+          "flake-compat"
+        ],
+        "flake-utils": "flake-utils",
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "ihp",
+          "devenv",
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable"
+      },
+      "locked": {
+        "lastModified": 1682596858,
+        "narHash": "sha256-Hf9XVpqaGqe/4oDGr30W8HlsWvJXtMsEPHDqHZA6dDg=",
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "rev": "fb58866e20af98779017134319b5663b8215d912",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "devenv": [
+          "ihp",
+          "devenv"
+        ],
+        "flake-parts": [
+          "ihp",
+          "flake-parts"
+        ],
+        "ihp": "ihp",
+        "nixpkgs": [
+          "ihp",
+          "nixpkgs"
+        ],
+        "systems": [
+          "ihp",
+          "systems"
+        ]
+      }
+    },
+    "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..a594acd
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,38 @@
+{
+    inputs = {
+        # Here you can adjust the IHP version of your project
+        # You can find new releases at https://github.com/digitallyinduced/ihp/releases
+        ihp.url = "github:digitallyinduced/ihp/v1.1";
+        nixpkgs.follows = "ihp/nixpkgs";
+        flake-parts.follows = "ihp/flake-parts";
+        devenv.follows = "ihp/devenv";
+        systems.follows = "ihp/systems";
+    };
+
+    outputs = inputs@{ ihp, flake-parts, systems, ... }:
+        flake-parts.lib.mkFlake { inherit inputs; } {
+
+            systems = import systems;
+            imports = [ ihp.flakeModules.default ];
+
+            perSystem = { pkgs, ... }: {
+                ihp = {
+                    enable = true;
+                    projectPath = ./.;
+                    packages = with pkgs; [
+                        # Native dependencies, e.g. imagemagick
+                    ];
+                    haskellPackages = p: with p; [
+                        # Haskell dependencies go here
+                        p.ihp
+                        cabal-install
+                        base
+                        wai
+                        text
+                        hlint
+                    ];
+                };
+            };
+
+        };
+}
\ No newline at end of file
diff --git a/start b/start
deleted file mode 100755
index 679a691..0000000
--- a/start
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/usr/bin/env bash
-# Script to start the local dev server
-
-set -e
-
-# On macOS the default max count of open files is 256. IHP needs atleast 1024 to run well.
-#
-# The wai-static-middleware sometimes doesn't close it's file handles directly (likely because of it's use of lazy bytestrings)
-# and then we usually hit the file limit of 256 at some point. With 1024 the limit is usually never hit as the GC kicks in earlier
-# and will close the remaining lazy bytestring handles.
-if [[ $OSTYPE == 'darwin'* ]]; then
-    ulimit -n 4096
-fi
-
-# Unless the RunDevServer binary is available, we rebuild the .envrc cache with nix-shell
-# and config cachix for using our binary cache
-command -v RunDevServer >/dev/null 2>&1 \
-    || { echo "PATH_add $(nix-shell -j auto --cores 0 --run 'printf %q $PATH')" > .envrc; }
-
-# Now we have to load the PATH variable from the .envrc cache
-direnv allow
-eval "$(direnv hook bash)"
-eval "$(direnv export bash)"
-
-# You can define custom env vars here:
-# export CUSTOM_ENV_VAR=".."
-
-# Finally start the dev server
-RunDevServer