diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 4952972eb4ded8..ff387b5da8325a 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -1075,6 +1075,21 @@
     githubId = 510553;
     name = "Jos van Bakel";
   };
+  cab404 = {
+    email = "cab404@mailbox.org";
+    github = "cab404";
+    githubId = 6453661;
+    name = "Vladimir Serov";
+    keys = [
+      # compare with https://keybase.io/cab404
+      { longkeyid = "1BB96810926F4E715DEF567E6BA7C26C3FDF7BB3";
+        fingerprint = "rsa3072/0xCBDECF658C38079E";
+      }
+      { longkeyid = "1EBC648C64D6045463013B3EB7EFFC271D55DB8A";
+        fingerprint = "ed25519/0xB7EFFC271D55DB8A";
+      }
+    ];
+  };
   calbrecht = {
     email = "christian.albrecht@mayflower.de";
     github = "calbrecht";
diff --git a/pkgs/development/tools/misc/micronucleus/default.nix b/pkgs/development/tools/misc/micronucleus/default.nix
new file mode 100644
index 00000000000000..9fbafebb10c558
--- /dev/null
+++ b/pkgs/development/tools/misc/micronucleus/default.nix
@@ -0,0 +1,38 @@
+{
+  pkgs
+, stdenv
+, libusb
+, fetchFromGitHub
+, lib
+}:
+stdenv.mkDerivation rec {
+   pname = "micronucleus";
+   version = "2.04";
+
+   sourceRoot = "source/commandline";
+
+   src = fetchFromGitHub {
+     owner = "micronucleus";
+     repo = "micronucleus";
+     rev = version;
+     sha256 = "14msy9amlbflw5mqrbs57b7bby3nsgx43srr7215zyhfdgsla0in";
+   };
+
+   buildInputs = [ libusb ];
+   makeFlags = stdenv.lib.optionals stdenv.isDarwin [ "CC=cc" ];
+
+   installPhase = ''
+     mkdir -p $out/bin
+     mkdir -p $out/lib/udev
+     cp micronucleus $out/bin
+     cp 49-micronucleus.rules $out/lib/udev
+   '';
+
+   meta = with lib; {
+     description = "Upload tool for micronucleus";
+     homepage = "https://github.com/micronucleus/micronucleus";
+     license = licenses.gpl3;
+     maintainers = [ maintainers.cab404 ];
+   };
+
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8aa3346766087f..20481d4d759f9e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -13219,6 +13219,8 @@ in
 
   microsoft_gsl = callPackage ../development/libraries/microsoft_gsl { };
 
+  micronucleus = callPackage ../development/tools/misc/micronucleus { };
+
   mimalloc = callPackage ../development/libraries/mimalloc { };
 
   minizip = callPackage ../development/libraries/minizip { };