diff --git a/README.md b/README.md
index 5b12369..dc8900c 100644
--- a/README.md
+++ b/README.md
@@ -92,3 +92,9 @@ echo Adding git tag with version v0.0.${VERSION}
 git tag v0.0.${VERSION}
 git push origin v0.0.${VERSION}
 ```
+
+### update-nix
+Updates nix flake.
+```
+sh ./update-nix.sh
+```
diff --git a/doc/content/getting-started.md b/doc/content/getting-started.md
index 80d65ff..0cdde67 100644
--- a/doc/content/getting-started.md
+++ b/doc/content/getting-started.md
@@ -28,8 +28,31 @@ TODO
 ```
 {{% /details %}}
 {{% details "Nix" %}}
+There is a nix flake that can be used:
 ```sh
-TODO
+nix develop github:joerdav/xc
+```
+Or to create your own `xc.nix`, replace `<version>` and add the correct `sha256` and `vendorSha256` for the version:
+```nix
+{ config, pkgs, fetchFromGitHub, ... }:
+
+let
+  xc = pkgs.buildGoModule rec {
+    pname = "xc";
+    version = "<version>";
+    subPackages = ["cmd/xc"];
+    src = pkgs.fetchFromGitHub {
+      owner = "joerdav";
+      repo = "xc";
+      rev = version;
+      sha256 = "";
+    };
+    vendorSha256 = "";
+  };
+in
+{
+  environment.systemPackages = [ xc ];
+}
 ```
 {{% /details %}}
 {{% details "Scoop" %}}
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..cd0ce96
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,41 @@
+{
+  "nodes": {
+    "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"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1668086072,
+        "narHash": "sha256-msFoXI5ThCmhTTqgl27hpCXWhaeqxphBaleJAgD8JYM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "72d8853228c9758820c39b8659415b6d89279493",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..9f49268
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,30 @@
+{
+  inputs = {
+    flake-utils.url = "github:numtide/flake-utils";
+    flake-utils.inputs.nixpkgs.follows = "nixpkgs";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let 
+        pkgs = import nixpkgs {
+          system = system;
+        };
+        xc = pkgs.callPackage ./xc.nix {};
+      in
+      {
+        defaultPackage = xc;
+        packages = { 
+          xc = xc;
+        };
+        devShells = {
+          default = pkgs.mkShell {
+            packages = [ xc ];
+          };
+          xc = pkgs.mkShell {
+            packages = [ xc ];
+          };
+        };
+      }
+    );
+}
diff --git a/update-nix.sh b/update-nix.sh
new file mode 100755
index 0000000..a0a774c
--- /dev/null
+++ b/update-nix.sh
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+sed -e "s/__VERSION__/$(git describe --tags --abbrev=0)/g" xc.nix.tmpl > xc.nix
+
+# We first try to build and it fails with hash mismatch, and we use it to populate sha256.
+nix-build -E 'with import <nixpkgs> { }; callPackage ./xc.nix { }'
+SRC_SHA256="$(nix-build -E 'with import <nixpkgs> { }; callPackage ./xc.nix { }' 2>&1 | grep -oE 'got:\s+sha256-\S+' | cut -d "-" -f 2)"
+sed -i -e "s|sha256 = lib.fakeSha256;|sha256 = \"$SRC_SHA256\";|g" xc.nix
+
+# We try again to build and it fails with hash mismatch, and we use it to populate vendorSha256.
+VENDOR_SHA256="$(nix-build -E 'with import <nixpkgs> { }; callPackage ./xc.nix { }' 2>&1 | grep -oE 'got:\s+sha256-\S+' | cut -d "-" -f 2)"
+sed -i -e "s|vendorSha256 = lib.fakeSha256;|vendorSha256 = \"$VENDOR_SHA256\";|g" xc.nix
+
diff --git a/xc.nix b/xc.nix
new file mode 100644
index 0000000..468fad5
--- /dev/null
+++ b/xc.nix
@@ -0,0 +1,14 @@
+{ config, lib, pkgs, fetchFromGitHub, ... }:
+
+pkgs.buildGoModule rec {
+  pname = "xc";
+  version = "v0.0.110";
+  subPackages = ["cmd/xc"];
+  src = pkgs.fetchFromGitHub {
+    owner = "joerdav";
+    repo = "xc";
+    rev = version;
+    sha256 = "Yn+9FPYPwx1BfDf45uaNZ5fLEIu6LgN6ihw4eDAT9mY=";
+  };
+  vendorSha256 = "14dtguu787VR8/sYA+9WaS6xr/dB6ZcUjOzDEkFDpH4=";
+}
diff --git a/xc.nix.tmpl b/xc.nix.tmpl
new file mode 100644
index 0000000..7744333
--- /dev/null
+++ b/xc.nix.tmpl
@@ -0,0 +1,14 @@
+{ config, lib, pkgs, fetchFromGitHub, ... }:
+
+pkgs.buildGoModule rec {
+  pname = "xc";
+  version = "__VERSION__";
+  subPackages = ["cmd/xc"];
+  src = pkgs.fetchFromGitHub {
+    owner = "joerdav";
+    repo = "xc";
+    rev = version;
+    sha256 = lib.fakeSha256;
+  };
+  vendorSha256 = lib.fakeSha256;
+}