diff --git a/pkgs/by-name/py/pywal16/package.nix b/pkgs/by-name/py/pywal16/package.nix
index dd1012e9f8eb..b7a340e45819 100644
--- a/pkgs/by-name/py/pywal16/package.nix
+++ b/pkgs/by-name/py/pywal16/package.nix
@@ -2,9 +2,17 @@
   lib,
   python3,
   fetchFromGitHub,
-  imagemagick,
   installShellFiles,
   nix-update-script,
+
+  imagemagick,
+  colorz,
+
+  withColorthief ? false,
+  withColorz ? false,
+  withFastColorthief ? false,
+  withHaishoku ? false,
+  withModernColorthief ? false,
 }:
 
 python3.pkgs.buildPythonApplication rec {
@@ -23,11 +31,22 @@ python3.pkgs.buildPythonApplication rec {
 
   nativeBuildInputs = [ installShellFiles ];
 
+  dependencies =
+    lib.optionals withColorthief optional-dependencies.colorthief
+    ++ lib.optionals withColorz optional-dependencies.colorz
+    ++ lib.optionals withFastColorthief optional-dependencies.fast-colorthief
+    ++ lib.optionals withHaishoku optional-dependencies.haishoku
+    ++ lib.optionals withModernColorthief optional-dependencies.modern_colorthief;
+
   nativeCheckInputs = [
     python3.pkgs.pytestCheckHook
     imagemagick
   ];
 
+  makeWrapperArgs = [
+    "--prefix PATH : ${lib.makeBinPath ([ imagemagick ] ++ lib.optional withColorz colorz)}"
+  ];
+
   postInstall = ''
     installManPage data/man/man1/wal.1
   '';
@@ -43,11 +62,13 @@ python3.pkgs.buildPythonApplication rec {
     colorz = [ colorz ];
     fast-colorthief = [ fast-colorthief ];
     haishoku = [ haishoku ];
+    modern_colorthief = [ modern-colorthief ];
     all = [
       colorthief
       colorz
-      ast-colorthief
+      fast-colorthief
       haishoku
+      modern-colorthief
     ];
   };
 
diff --git a/pkgs/development/python-modules/fast-colorthief/default.nix b/pkgs/development/python-modules/fast-colorthief/default.nix
new file mode 100644
index 000000000000..4568b8d66b91
--- /dev/null
+++ b/pkgs/development/python-modules/fast-colorthief/default.nix
@@ -0,0 +1,56 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchPypi,
+  setuptools,
+  cmake,
+  nix-update-script,
+
+  numpy,
+  pillow,
+}:
+
+buildPythonPackage rec {
+  pname = "fast-colorthief";
+  version = "0.0.5";
+  pyproject = true;
+
+  # No tags on github
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-yUO1vnOt2NPyldPjFMn0jbhVX8zHcKsJ2IFVugYBZa4=";
+  };
+
+  postPatch = ''
+    substituteInPlace CMakeLists.txt --replace-fail \
+      "cmake_minimum_required(VERSION 2.8.12)" \
+      "cmake_minimum_required(VERSION 3.10)"
+    substituteInPlace pybind11/CMakeLists.txt --replace-fail \
+      "cmake_minimum_required(VERSION 3.4)" \
+      "cmake_minimum_required(VERSION 3.10)"
+  '';
+
+  build-system = [
+    setuptools
+    cmake
+  ];
+
+  dependencies = [
+    pillow
+    numpy
+  ];
+
+  # return to project root to locate pyproject.toml for build
+  preBuild = "cd ..";
+
+  pythonImportsCheck = [ "fast_colorthief" ];
+
+  passthru.updateScript = nix-update-script { };
+
+  meta = {
+    description = "Selection of most dominant colors in image using Modified Median Cut Quantization";
+    homepage = "https://github.com/bedapisl/fast-colorthief";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ moraxyc ];
+  };
+}
diff --git a/pkgs/development/python-modules/haishoku/default.nix b/pkgs/development/python-modules/haishoku/default.nix
new file mode 100644
index 000000000000..d8f066185a25
--- /dev/null
+++ b/pkgs/development/python-modules/haishoku/default.nix
@@ -0,0 +1,40 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  nix-update-script,
+
+  pillow,
+}:
+
+buildPythonPackage rec {
+  pname = "haishoku";
+  version = "1.1.8";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "LanceGin";
+    repo = "haishoku";
+    tag = "v${version}";
+    hash = "sha256-LSoZopCaM5vbknGS9gG13OZIgghgqJvPtktUkBCH04Q=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ pillow ];
+
+  # no test
+  doCheck = false;
+
+  pythonImportsCheck = [ "haishoku" ];
+
+  passthru.updateScript = nix-update-script { };
+
+  meta = {
+    description = "Development tool for grabbing the dominant color or representative color palette from an image";
+    homepage = "https://github.com/LanceGin/haishoku";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ moraxyc ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 997a8b53bdce..e1564a7a7234 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -5208,6 +5208,8 @@ self: super: with self; {
 
   fast-array-utils = callPackage ../development/python-modules/fast-array-utils { };
 
+  fast-colorthief = callPackage ../development/python-modules/fast-colorthief { };
+
   fast-histogram = callPackage ../development/python-modules/fast-histogram { };
 
   fast-query-parsers = callPackage ../development/python-modules/fast-query-parsers { };
@@ -6676,6 +6678,8 @@ self: super: with self; {
 
   hacking = callPackage ../development/python-modules/hacking { };
 
+  haishoku = callPackage ../development/python-modules/haishoku { };
+
   hakuin = callPackage ../development/python-modules/hakuin { };
 
   halide =