diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index b59afd7b6ef..c4d3edad665 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -29735,6 +29735,28 @@ EOF
     };
   };
 
+  libagent = buildPythonPackage rec {
+    name = "libagent-${version}";
+    version = "0.9.1";
+
+    src = pkgs.fetchurl {
+      url = "mirror://pypi/l/libagent/${name}.tar.gz";
+      sha256 = "1g19lsid7lqw567w31fif89w088lzbgh27xpb1pshjk1gvags3bc";
+    };
+
+    buildInputs = with self; [
+      ed25519 ecdsa semver keepkey
+      trezor mnemonic ledgerblue
+    ];
+
+    meta = {
+      description = "Using hardware wallets as SSH/GPG agent";
+      homepage = "https://github.com/romanz/trezor-agent";
+      license = licenses.gpl3;
+      maintainers = with maintainers; [ np ];
+    };
+  };
+
   x11_hash = buildPythonPackage rec{
     version = "1.4";
     name = "x11_hash-${version}";