diff --git a/pkgs/tools/misc/mastotool/default.nix b/pkgs/tools/misc/mastotool/default.nix
new file mode 100644
index 00000000000..3fb0c0034c3
--- /dev/null
+++ b/pkgs/tools/misc/mastotool/default.nix
@@ -0,0 +1,28 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+
+buildGoModule rec {
+  pname = "mastotool";
+  version = "0.2.4";
+
+  src = fetchFromGitHub {
+    owner = "muesli";
+    repo = "mastotool";
+    rev = "v${version}";
+    hash = "sha256-KmYUt2WXLY6i17dZ+o5HOTyMwbQnynY7IT43LIEN3B0=";
+  };
+
+  vendorHash = "sha256-uQgLwH8Z8rBfyKHMm2JHO+H1gsHK25+c34bOnMcmquA=";
+
+  ldflags = [ "-s" "-w" ];
+
+  meta = with lib; {
+    description = "A collection of command-line tools to work with your Mastodon account";
+    homepage = "https://github.com/muesli/mastotool";
+    changelog = "https://github.com/muesli/mastotool/releases/tag/${src.rev}";
+    license = licenses.mit;
+    maintainers = with maintainers; [ figsoda ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c25fca3e305..730b0dcfc3d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9651,6 +9651,8 @@ with pkgs;
 
   maskromtool = qt6Packages.callPackage ../tools/graphics/maskromtool { };
 
+  mastotool = callPackage ../tools/misc/mastotool { };
+
   mathpix-snipping-tool = callPackage ../tools/misc/mathpix-snipping-tool { };
 
   matrix-conduit = callPackage ../servers/matrix-conduit { };