diff --git a/desktop/kde/application/cantor/actions.py b/desktop/kde/application/cantor/actions.py
new file mode 100644
index 0000000000..71c4814f17
--- /dev/null
+++ b/desktop/kde/application/cantor/actions.py
@@ -0,0 +1,25 @@
+#!/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 shelltools
+from pisi.actionsapi import pisitools
+from pisi.actionsapi import kde5
+from pisi.actionsapi import get
+
+NoStrip=["/usr/share/icons"]
+# TODO: KAlgebra icon not shown in GUI
+# TODO: more sub packages? *-libs etc.?
+
+def setup():
+    kde5.configure()
+
+def build():
+    kde5.make()
+
+def install():
+    kde5.install()
+
+    pisitools.dodoc("COPYING*", "DESIGN", "README", "TODO")
diff --git a/desktop/kde/application/cantor/pspec.xml b/desktop/kde/application/cantor/pspec.xml
new file mode 100644
index 0000000000..c8872ff564
--- /dev/null
+++ b/desktop/kde/application/cantor/pspec.xml
@@ -0,0 +1,286 @@
+<?xml version="1.0" ?>
+<!DOCTYPE PISI SYSTEM "http://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
+<PISI>
+    <Source>
+        <Name>cantor</Name>
+        <Homepage>http://edu.kde.org/cantor</Homepage>
+        <Packager>
+            <Name>PisiLinux Community</Name>
+            <Email>admins@pisilinux.org</Email>
+        </Packager>
+        <License>GPLv2+</License>
+        <Icon>cantar</Icon>
+        <IsA>app:gui</IsA>
+        <Summary>A KDE frontend to mathematical softwares</Summary>
+        <Description>Cantor is an application that lets you use your favorite mathematical applications from within a nice KDE-integrated Worksheet Interface. It offers assistant dialogs for common tasks and allows you to share your worksheets with others.</Description>
+        <Archive sha1sum="3f20136986443b3cf15376ea8a3b0f1bf81eb051" type="tarxz">http://download.kde.org/stable/applications/15.08.2/src/cantor-15.08.2.tar.xz</Archive>
+        <BuildDependencies>
+            <Dependency>extra-cmake-modules</Dependency>
+	    <Dependency>qt5-base-devel</Dependency>
+	    <Dependency>mesa-devel</Dependency>
+	    <Dependency>qt5-svg-devel</Dependency>
+	    <Dependency>qt5-xmlpatterns-devel</Dependency>
+	    <Dependency>kdelibs4-support-devel</Dependency>
+	    <Dependency>kdesignerplugin</Dependency>
+	    <Dependency>kdoctools-devel</Dependency>
+	    <Dependency>kemoticons-devel</Dependency>
+	    <Dependency>kitemmodels-devel</Dependency>
+	    <Dependency>kinit-devel</Dependency>
+	    <Dependency>kunitconversion-devel</Dependency>
+	    <Dependency>ktexteditor-devel</Dependency>
+	    <Dependency>knewstuff-devel</Dependency>
+	    <Dependency>kpty-devel</Dependency>
+	    <Dependency>analitza-devel</Dependency>
+	    <Dependency>libqalculate-devel</Dependency>
+	    <Dependency>cln-devel</Dependency>
+            <!--<Dependency>R-devel</Dependency>
+            <Dependency>libspectre-devel</Dependency>-->
+        </BuildDependencies>
+    </Source>
+
+    <Package>
+        <Name>cantor</Name>
+        <RuntimeDependencies>
+            <Dependency>cln</Dependency>
+            <Dependency>kio</Dependency>
+            <Dependency>kpty</Dependency>
+	    <Dependency>ki18n</Dependency>
+	    <Dependency>kparts</Dependency>
+	    <Dependency>libgcc</Dependency>
+	    <Dependency>kconfig</Dependency>
+	    <Dependency>kxmlgui</Dependency>
+	    <Dependency>analitza</Dependency>
+	    <Dependency>karchive</Dependency>
+	    <Dependency>kservice</Dependency>
+	    <Dependency>qt5-base</Dependency>
+	    <Dependency>knewstuff</Dependency>
+	    <Dependency>kcompletion</Dependency>
+	    <Dependency>kcoreaddons</Dependency>
+	    <Dependency>kiconthemes</Dependency>
+	    <Dependency>ktexteditor</Dependency>
+	    <Dependency>ktextwidgets</Dependency>
+	    <Dependency>libqalculate</Dependency>
+	    <Dependency>kconfigwidgets</Dependency>
+	    <Dependency>kwidgetsaddons</Dependency>
+	    <Dependency>qt5-xmlpatterns</Dependency>
+	    <Dependency>kdelibs4-support</Dependency>
+        </RuntimeDependencies>
+        <Files>
+            <Path fileType="config">/etc</Path>
+            <Path fileType="data">/usr/share</Path>
+            <Path fileType="library">/usr/lib</Path>
+            <Path fileType="man">/usr/share/man</Path>
+            <Path fileType="doc">/usr/share/doc</Path>
+            <Path fileType="executable">/usr/bin</Path>
+            <Path fileType="localedata">/usr/share/locale</Path>
+        </Files>
+    </Package>
+
+    <Package>
+        <Name>cantor-devel</Name>
+        <Summary>Development files for cantor</Summary>
+        <RuntimeDependencies>
+            <Dependency release="current">cantor</Dependency>
+        </RuntimeDependencies>
+        <Files>
+            <Path fileType="header">/usr/include</Path>
+            <Path fileType="data">/usr/share/kde5/apps/cmake</Path>
+        </Files>
+    </Package>
+
+    <!--<Package>
+        <Name>cantor-R</Name>
+        <Summary>R backend for cantor</Summary>
+        <RuntimeDependencies>
+            <Dependency>R</Dependency>
+            <Dependency>qt5</Dependency>
+            <Dependency>kdelibs4-support</Dependency>
+            <Dependency release="current">cantor</Dependency>
+        </RuntimeDependencies>
+        <Files>
+            <Path fileType="executable">/usr/bin/cantor_rserver</Path>
+            <Path fileType="library">/usr/lib/kde5/cantor_rbackend.so</Path>
+            <Path fileType="config">/usr/share/config.kcfg/rserver.kcfg</Path>
+            <Path fileType="config">/usr/share/kde5/config/cantor_r.knsrc</Path>
+            <Path fileType="data">/usr/share/kde5/services/cantor/rbackend.desktop</Path>
+        </Files>
+    </Package>-->
+
+    <History>
+        <Update release="25">
+            <Date>2015-10-19</Date>
+            <Version>15.08.2</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Alihan Öztürk</Name>
+            <Email>alihan@pisilinux.org</Email>
+        </Update>
+        <Update release="24">
+            <Date>2014-11-13</Date>
+            <Version>4.14.3</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="23">
+            <Date>2014-10-15</Date>
+            <Version>4.14.2</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="22">
+            <Date>2014-09-20</Date>
+            <Version>4.14.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="21">
+            <Date>2014-08-21</Date>
+            <Version>4.14.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="20">
+            <Date>2014-06-13</Date>
+            <Version>4.13.2</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="19">
+            <Date>2014-05-13</Date>
+            <Version>4.13.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="18">
+            <Date>2014-05-03</Date>
+            <Version>4.13.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Osman Erkan</Name>
+            <Email>osman.erkan@pisilinux.org</Email>
+        </Update>
+        <Update release="17">
+            <Date>2014-04-05</Date>
+            <Version>4.12.4</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Osman Erkan</Name>
+            <Email>osman.erkan@pisilinux.org</Email>
+        </Update>
+        <Update release="16">
+            <Date>2014-03-04</Date>
+            <Version>4.12.3</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="15">
+            <Date>2014-02-06</Date>
+            <Version>4.12.2</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="14">
+            <Date>2014-01-13</Date>
+            <Version>4.11.5</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="13">
+            <Date>2013-12-03</Date>
+            <Version>4.11.4</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="12">
+            <Date>2013-11-05</Date>
+            <Version>4.11.3</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="11">
+            <Date>2013-10-14</Date>
+            <Version>4.11.2</Version>
+            <Comment>Rebuild for icu4c.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>      
+        <Update release="10">
+            <Date>2013-10-02</Date>
+            <Version>4.11.2</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="9">
+            <Date>2013-09-07</Date>
+            <Version>4.11.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="8">
+            <Date>2013-07-02</Date>
+            <Version>4.10.5</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="7">
+            <Date>2013-06-10</Date>
+            <Version>4.10.4</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="6">
+            <Date>2013-05-06</Date>
+            <Version>4.10.3</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="5">
+            <Date>2013-04-23</Date>
+	    <Version>4.10.2</Version>
+            <Comment>Dep fixed</Comment>
+	    <Name>Osman Erkan</Name>
+            <Email>osman.erkan@pisilinux.org</Email>
+        </Update>
+        <Update release="4">
+            <Date>2013-04-03</Date>
+            <Version>4.10.2</Version>
+            <Comment>Version bump</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>
+        <Update release="3">
+            <Date>2013-03-06</Date>
+            <Version>4.10.1</Version>
+            <Comment>Version bump</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>       
+        <Update release="2">
+            <Date>2013-02-15</Date>
+            <Version>4.10.0</Version>
+            <Comment>Version bump</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>      
+        <Update release="1">
+            <Date>2013-01-19</Date>
+            <Version>4.9.98</Version>
+            <Comment>First release</Comment>
+            <Name>Yusuf Aydemir</Name>
+            <Email>yusuf.aydemir@pisilinux.org</Email>
+        </Update>       
+    </History>
+</PISI>
diff --git a/desktop/kde/application/cantor/translations.xml b/desktop/kde/application/cantor/translations.xml
new file mode 100644
index 0000000000..4d18bf07fe
--- /dev/null
+++ b/desktop/kde/application/cantor/translations.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" ?>
+<PISI>
+    <Source>
+        <Name>cantor</Name>
+        <Summary xml:lang="tr">Matematiksel uygulamalar için bir KDE önyüzü</Summary>
+        <Description xml:lang="tr">Cantor; Sage, Maxima, R and KAlgebra gibi uygulamalara arayüz sağlayarak kullanımı kolaylaştırmayı amaçlar. Çok kullanılan işler için dialoglar sağlar ve çalışmalarınızı başkalarıyla paylaşabilmenize olanak tanır.</Description>
+    </Source>
+
+    <Package>
+        <Name>cantor-devel</Name>
+        <Summary xml:lang="tr">cantor için geliştirme dosyaları</Summary>
+    </Package>
+
+    <Package>
+        <Name>cantor-R</Name>
+        <Summary xml:lang="tr">cantor için R arkaucu</Summary>
+    </Package>
+</PISI>