diff --git a/programming/language/python3/cython3/actions.py b/programming/language/python3/cython3/actions.py
new file mode 100644
index 0000000000..cca20b40e6
--- /dev/null
+++ b/programming/language/python3/cython3/actions.py
@@ -0,0 +1,28 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# Licensed under the GNU General Public License, version 3.
+# See the file http://www.gnu.org/licenses/gpl.txt
+
+from pisi.actionsapi import pythonmodules
+from pisi.actionsapi import shelltools
+from pisi.actionsapi import pisitools
+from pisi.actionsapi import get
+
+def build():
+    shelltools.export("LDSHARED", "x86_64-pc-linux-gnu-gcc -Wl,-O1,--as-needed -shared -lpthread -Wl,-O1 -Wl,-z,relro -Wl,--hash-style=gnu -Wl,--as-needed -Wl,--sort-common")
+    shelltools.export("CFLAGS", "-fno-strict-aliasing -mtune=generic -march=x86-64 -O2 -pipe -fstack-protector -D_FORTIFY_SOURCE=2 -g -fPIC -fwrapv -DNDEBUG -g -fwrapv -O3 -Wno-strict-aliasing")
+
+    pythonmodules.compile(pyVer="3")
+
+# it takes hours to run test, run with caution!
+#def check():
+#    pythonmodules.run("runtests.py -vv --no-pyregr", pyVer="3")
+
+def install():
+    pythonmodules.install(pyVer="3")
+   
+    #for dirs in ["Doc", "Demos", "tests"]:
+    #    pisitools.insinto("%s/%s" % (get.docDIR(), get.srcNAME()), dirs)
+       
+    #pisitools.dodoc("COPYING*", "README*", "USAGE*", "LICENSE*")
diff --git a/programming/language/python3/cython3/pspec.xml b/programming/language/python3/cython3/pspec.xml
new file mode 100644
index 0000000000..4e77506e29
--- /dev/null
+++ b/programming/language/python3/cython3/pspec.xml
@@ -0,0 +1,74 @@
+<?xml version="1.0" ?>
+<!DOCTYPE PISI SYSTEM "https://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
+<PISI>
+    <Source>
+        <Name>cython3</Name>
+        <Homepage>https://cython.org/</Homepage>
+        <Packager>
+            <Name>Blue DeviL</Name>
+            <Email>bluedevil@sctzine.com</Email>
+        </Packager>
+        <License>Apache-2.0</License>
+        <PartOf>programming.language.python3</PartOf>
+        <IsA>app:console</IsA>
+        <IsA>library</IsA>
+        <Summary>C extensions for the Python3</Summary>
+        <Description>Cython is a language that makes writing C extensions for the Python language as easy as Python itself.</Description>
+        <Archive sha1sum="db2286ea3b3a6060c4294f9c3df652c5b4f60fca" type="targz">https://github.com/cython/cython/archive/0.29.14.tar.gz</Archive>
+        <BuildDependencies>
+            <Dependency>python3-setuptools</Dependency>
+            <Dependency>python3-devel</Dependency>
+        </BuildDependencies>
+    </Source>
+
+    <Package>
+        <Name>cython3</Name>
+        <Summary>C extensions for the Python3</Summary>
+        <RuntimeDependencies>
+            <Dependency>python3</Dependency>
+        </RuntimeDependencies>
+        <Files>
+            <Path fileType="executable">/usr/bin</Path>
+            <Path fileType="library">/usr/lib/python3*</Path>
+            <Path fileType="doc">/usr/share/doc/cython3</Path>
+        </Files>
+    </Package>
+
+    <History>
+        <Update release="5">
+            <Date>2019-12-10</Date>
+            <Version>0.29.14</Version>
+            <Comment>Rebuilt w/ py3.8.</Comment>
+            <Name>Blue DeviL</Name>
+            <Email>bluedevil@sctzine.com</Email>
+        </Update>
+        <Update release="4">
+            <Date>2019-12-10</Date>
+            <Version>0.29.14</Version>
+            <Comment>Rebuilt.</Comment>
+            <Name>Blue DeviL</Name>
+            <Email>bluedevil@sctzine.com</Email>
+        </Update>
+        <Update release="3">
+            <Date>2019-11-11</Date>
+            <Version>0.29.14</Version>
+            <Comment>rebuilt and split packages</Comment>
+            <Name>Blue DeviL</Name>
+            <Email>bluedevil@sctzine.com</Email>
+        </Update>
+        <Update release="2">
+            <Date>2019-11-11</Date>
+            <Version>0.29.14</Version>
+            <Comment>Ver. bump</Comment>
+            <Name>Blue DeviL</Name>
+            <Email>bluedevil@sctzine.com</Email>
+        </Update>
+        <Update release="1">
+            <Date>2016-04-22</Date>
+            <Version>0.24</Version>
+            <Comment>First release</Comment>
+            <Name>İbrahim KARAGÜZEL</Name>
+            <Email>karaguzelibrahim@gmail.com</Email>
+        </Update>
+    </History>
+</PISI>
diff --git a/programming/language/python3/cython3/translations.xml b/programming/language/python3/cython3/translations.xml
new file mode 100644
index 0000000000..120ab0acc9
--- /dev/null
+++ b/programming/language/python3/cython3/translations.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" ?>
+<PISI>
+    <Source>
+        <Name>cython3</Name>
+        <Summary xml:lang="tr">Python3 için C eklentileri</Summary>
+        <Description xml:lang="tr">Cython3, Python3 için C eklentileri yazmayı kolaylaştıran bir dildir.</Description>
+    </Source>
+</PISI>
\ No newline at end of file