diff --git a/pkgs/by-name/ag/agnos/package.nix b/pkgs/by-name/ag/agnos/package.nix
new file mode 100644
index 000000000000..9b6bc6258b88
--- /dev/null
+++ b/pkgs/by-name/ag/agnos/package.nix
@@ -0,0 +1,31 @@
+{
+  fetchFromGitHub,
+  lib,
+  nixosTests,
+  rustPlatform,
+  openssl,
+  pkg-config,
+}:
+rustPlatform.buildRustPackage rec {
+  pname = "agnos";
+  version = "0.1.0";
+
+  src = fetchFromGitHub {
+    owner = "krtab";
+    repo = "agnos";
+    rev = "v${version}";
+    hash = "sha256-hSiJvpTQIbhz/0AFBTvgfRDTqOi9YcDOvln15SksMJs=";
+  };
+
+  cargoHash = "sha256-wmnfAvtTjioslSdD6z0mMl3Hz46wpPYMk494r9xXj44=";
+
+  buildInputs = [ openssl ];
+  nativeBuildInputs = [ pkg-config ];
+
+  meta = with lib; {
+    description = "Obtains certificates from Let's Encrypt using DNS-01 without the need for API access to the DNS provider";
+    homepage = "https://github.com/krtab/agnos";
+    license = licenses.mit;
+    maintainers = with maintainers; [ justinas ];
+  };
+}