diff --git a/pkgs/development/embedded/espflash/default.nix b/pkgs/development/embedded/espflash/default.nix
new file mode 100644
index 0000000000000..8b3540111a719
--- /dev/null
+++ b/pkgs/development/embedded/espflash/default.nix
@@ -0,0 +1,39 @@
+{ lib
+, rustPlatform
+, fetchCrate
+, pkg-config
+, stdenv
+, udev
+, Security
+, SystemConfiguration
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "espflash";
+  version = "2.1.0";
+
+  src = fetchCrate {
+    inherit pname version;
+    hash = "sha256-Gd+8pA36mO+BCA0EFshboBi0etNjsiQFQU1wBYf/o6I=";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = lib.optionals stdenv.isLinux [
+    udev
+  ] ++ lib.optionals stdenv.isDarwin [
+    Security
+    SystemConfiguration
+  ];
+
+  cargoHash = "sha256-IObAbsyrVBXt5zldirRezU7vS3R3aUihMFy2yIRWIlk=";
+
+  meta = with lib; {
+    description = "Serial flasher utility for Espressif SoCs and modules";
+    homepage = "https://github.com/esp-rs/espflash";
+    changelog = "https://github.com/esp-rs/espflash/blob/v${version}/CHANGELOG.md";
+    mainProgram = "espflash";
+    license = with licenses; [ asl20 /* or */ mit ];
+    maintainers = with maintainers; [ newam ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 60b5802a02a55..980e60e628bb0 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -31445,6 +31445,10 @@ with pkgs;
 
   espeakup = callPackage ../applications/accessibility/espeakup { };
 
+  espflash = callPackage ../development/embedded/espflash {
+    inherit (darwin.apple_sdk.frameworks) Security SystemConfiguration;
+  };
+
   etebase-server = with python3Packages; toPythonApplication etebase-server;
 
   etesync-dav = callPackage ../applications/misc/etesync-dav { };