From 75438474c28e5ee3509c518383bbb7490703e334 Mon Sep 17 00:00:00 2001
From: jamylak <jamylak@gmail.com>
Date: Sun, 1 Feb 2026 00:25:07 +1100
Subject: [PATCH 1/3] allow flake to run

---
 default.nix |  1 +
 flake.nix   | 18 +++++++++++++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/default.nix b/default.nix
index 0f5e0d7..b6b9e83 100644
--- a/default.nix
+++ b/default.nix
@@ -63,6 +63,7 @@ stdenv.mkDerivation {
     description = "Vulkan SDF Renderer + Hot Reloader";
     homepage = "https://github.com/jamylak/vsdf";
     license = licenses.mit;
+    mainProgram = "vsdf";
     platforms = platforms.linux ++ platforms.darwin;
   };
 }
diff --git a/flake.nix b/flake.nix
index 226ac2e..08491e7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -29,6 +29,8 @@
           #
           # config.allowUnfree = true;
         };
+
+        vsdfPkg = pkgs.callPackage ./default.nix { };
       in
       {
         devShells.default =
@@ -71,6 +73,20 @@
             '';
         };
 
-        packages.default = pkgs.callPackage ./default.nix { };
+        packages = {
+          default = vsdfPkg;
+          vsdf = vsdfPkg;
+        };
+
+        apps = {
+          default = {
+            type = "app";
+            program = "${vsdfPkg}/bin/vsdf";
+          };
+          vsdf = {
+            type = "app";
+            program = "${vsdfPkg}/bin/vsdf";
+          };
+        };
       });
 }

From 400a45b8e562200d9ba9dce8606e96c856c147f7 Mon Sep 17 00:00:00 2001
From: jamylak <jamylak@gmail.com>
Date: Sun, 1 Feb 2026 00:32:50 +1100
Subject: [PATCH 2/3] `nix` instructions

---
 README.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/README.md b/README.md
index 2747b52..d872837 100644
--- a/README.md
+++ b/README.md
@@ -223,6 +223,22 @@ cmake --build build --config Debug
 nix develop
 ```
 
+## Nix Run / Install (one command)
+Run without installing (builds and runs):
+```sh
+nix run github:jamylak/vsdf
+```
+
+Install into your profile (then `vsdf` is on PATH):
+```sh
+nix profile install github:jamylak/vsdf
+```
+
+Open a one-off shell with `vsdf` available:
+```sh
+nix shell github:jamylak/vsdf
+```
+
 ### Manually create your own vulkan compatible shader
 If you don't want any template prepended or you want
 to use a Vulkan shader directly you can copy `shaders/vulktemplate.frag`

From 9ff02ca7db22dc809e92e3dfd5997e7731bf9717 Mon Sep 17 00:00:00 2001
From: jamylak <jamylak@gmail.com>
Date: Sun, 1 Feb 2026 00:38:02 +1100
Subject: [PATCH 3/3] nix home manager install

---
 README.md | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index d872837..8656bc8 100644
--- a/README.md
+++ b/README.md
@@ -218,12 +218,13 @@ cmake --build build --config Debug
 .\build\tests\filewatcher\Debug\filewatcher_tests.exe
 ```
 
-## Nix Develop Shell
+## Nix
+### Nix Develop Shell
 ```sh
 nix develop
 ```
 
-## Nix Run / Install (one command)
+### Nix Run / Install (one command)
 Run without installing (builds and runs):
 ```sh
 nix run github:jamylak/vsdf
@@ -239,6 +240,23 @@ Open a one-off shell with `vsdf` available:
 nix shell github:jamylak/vsdf
 ```
 
+### Home Manager (flake) install
+```nix
+# flake.nix
+{
+  inputs.vsdf.url = "github:jamylak/vsdf";
+}
+```
+```nix
+# home.nix
+{ inputs, pkgs, ... }:
+{
+  home.packages = [
+    inputs.vsdf.packages.${pkgs.system}.default
+  ];
+}
+```
+
 ### Manually create your own vulkan compatible shader
 If you don't want any template prepended or you want
 to use a Vulkan shader directly you can copy `shaders/vulktemplate.frag`