diff --git a/pkgs/development/python-modules/IPy/default.nix b/pkgs/development/python-modules/IPy/default.nix
new file mode 100644
index 000000000000..eacfe8dda5bc
--- /dev/null
+++ b/pkgs/development/python-modules/IPy/default.nix
@@ -0,0 +1,24 @@
+{ stdenv, buildPythonPackage, fetchPypi, nose }:
+
+buildPythonPackage rec {
+  pname = "IPy";
+  version = "0.83";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "61da5a532b159b387176f6eabf11946e7458b6df8fb8b91ff1d345ca7a6edab8";
+  };
+
+  checkInputs = [ nose ];
+
+  checkPhase = ''
+    nosetests -e fuzz
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Class and tools for handling of IPv4 and IPv6 addresses and networks";
+    homepage = "https://github.com/autocracy/python-ipy";
+    license = licenses.bsdOriginal;
+    maintainers = with maintainers; [ y0no ];
+  };
+}
diff --git a/pkgs/development/python-modules/ajpy/default.nix b/pkgs/development/python-modules/ajpy/default.nix
new file mode 100644
index 000000000000..9d1905fe914b
--- /dev/null
+++ b/pkgs/development/python-modules/ajpy/default.nix
@@ -0,0 +1,21 @@
+{ stdenv, buildPythonPackage, fetchPypi }:
+
+buildPythonPackage rec {
+  pname = "ajpy";
+  version = "0.0.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "740e7daf728ba58dabaf4af2c4305262eb207a6e41791424a146a21396ceb9ad";
+  };
+
+  # ajpy doesn't have tests
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "AJP package crafting library";
+    homepage = "https://github.com/hypn0s/AJPy/";
+    license = licenses.lgpl2;
+    maintainers = with maintainers; [ y0no ];
+  };
+}
diff --git a/pkgs/development/python-modules/cx_oracle/default.nix b/pkgs/development/python-modules/cx_oracle/default.nix
new file mode 100644
index 000000000000..e63c4107e091
--- /dev/null
+++ b/pkgs/development/python-modules/cx_oracle/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, buildPythonPackage, fetchPypi, oracle-instantclient }:
+
+buildPythonPackage rec {
+  pname = "cx_Oracle";
+  version = "6.1";
+
+  buildInputs = [
+    oracle-instantclient
+  ];
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "80545fc7acbdda917dd2b1604c938141256bdfed3ad464a44586c9c2f09c3004";
+  };
+
+  # Check need an Oracle database to run  
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "Python interface to Oracle";
+    homepage = "https://oracle.github.io/python-cx_Oracle";
+    license = licenses.bsdOriginal;
+    maintainers = with maintainers; [ y0no ];
+  };
+}
diff --git a/pkgs/development/python-modules/mysqlclient/default.nix b/pkgs/development/python-modules/mysqlclient/default.nix
new file mode 100644
index 000000000000..0be0f892d731
--- /dev/null
+++ b/pkgs/development/python-modules/mysqlclient/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, buildPythonPackage, fetchPypi, libmysql }:
+
+buildPythonPackage rec {
+  pname = "mysqlclient";
+  version = "1.3.12";
+
+  buildInputs = [
+    libmysql
+  ];
+
+  # Tests need a MySQL database
+  doCheck = false;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "2d9ec33de39f4d9c64ad7322ede0521d85829ce36a76f9dd3d6ab76a9c8648e5";
+  };
+
+  meta = with stdenv.lib; {
+    description = "Python interface to MySQL";
+    homepage = "https://github.com/PyMySQL/mysqlclient-python";
+    license = licenses.gpl1;
+    maintainers = with maintainers; [ y0no ];
+  };
+}
diff --git a/pkgs/development/python-modules/patator/default.nix b/pkgs/development/python-modules/patator/default.nix
new file mode 100644
index 000000000000..46601c167553
--- /dev/null
+++ b/pkgs/development/python-modules/patator/default.nix
@@ -0,0 +1,40 @@
+{ stdenv, buildPythonPackage, isPy3k, fetchPypi,
+  paramiko, pycurl, ajpy, pyopenssl, cx_oracle, mysqlclient,
+  psycopg2, pycrypto, dnspython, ipy, pysnmp, pyasn1 }:
+
+
+buildPythonPackage rec {
+  pname = "patator";
+  version = "0.7";
+  disabled = !(isPy3k);
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "335e432e6cc591437e316ba8c1da935484ca39fc79e595ccf60ccd9166e965f1";
+  };
+
+  propagatedBuildInputs = [
+    paramiko
+    pycurl
+    ajpy
+    pyopenssl
+    cx_oracle
+    mysqlclient
+    psycopg2
+    pycrypto
+    dnspython
+    ipy
+    pysnmp
+    pyasn1
+  ];
+
+  # No tests provided by patator
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "multi-purpose brute-forcer";
+    homepage = "https://github.com/lanjelot/patator";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ y0no ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 238652d3706e..917f1c9e30ad 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -452,6 +452,8 @@ in {
 
   aiohttp-jinja2 = callPackage ../development/python-modules/aiohttp-jinja2 { };
 
+  ajpy = callPackage ../development/python-modules/ajpy { };
+
   alabaster = callPackage ../development/python-modules/alabaster {};
 
   alembic = callPackage ../development/python-modules/alembic {};
@@ -1433,6 +1435,8 @@ in {
 
   cx_Freeze = callPackage ../development/python-modules/cx_freeze {};
 
+  cx_oracle = callPackage ../development/python-modules/cx_oracle {};
+
   cvxopt = buildPythonPackage rec {
     name = "${pname}-${version}";
     pname = "cvxopt";
@@ -8639,24 +8643,7 @@ in {
     };
   };
 
-
-  ipy = buildPythonPackage rec {
-    version = "0.74";
-    name = "ipy-${version}";
-
-    src = pkgs.fetchurl {
-      url = "mirror://pypi/I/IPy/IPy-${version}.tar.gz";
-      sha256 = "5d6abb870c25f946c45c35cf50e66155598660f2765b35cb12e36ed5223c2b89";
-    };
-
-    # error: invalid command 'test'
-    doCheck = false;
-
-    meta = {
-      description = "Class and tools for handling of IPv4 and IPv6 addresses and networks";
-      homepage = https://pypi.python.org/pypi/IPy;
-    };
-  };
+  ipy = callPackage ../development/python-modules/IPy { };
 
   ipykernel = callPackage ../development/python-modules/ipykernel { };
 
@@ -10138,6 +10125,8 @@ in {
 
   mygpoclient = callPackage ../development/python-modules/mygpoclient { };
 
+  mysqlclient = callPackage ../development/python-modules/mysqlclient { };
+
   mwclient = buildPythonPackage rec {
     version = "0.8.3";
     pname = "mwclient";
@@ -11805,6 +11794,8 @@ in {
     };
   };
 
+  patator = callPackage ../development/python-modules/patator { };
+
   pathlib = buildPythonPackage rec {
     name = "pathlib-${version}";
     version = "1.0.1";