diff --git a/x11/nucleo/nucleo.cache b/x11/nucleo/nucleo.cache
new file mode 100644
index 000000000..2f5572a42
--- /dev/null
+++ b/x11/nucleo/nucleo.cache
@@ -0,0 +1,53 @@
+
+[TIMESTAMP] 1186292168 Sun Aug  5 13:36:08 2007
+[BUILDTIME] 155 (5)
+[SIZE] 1.75 MB, 164 files
+
+[DEP] 00-dirtree
+[DEP] autoconf
+[DEP] automake
+[DEP] bash
+[DEP] binutils
+[DEP] bzip2
+[DEP] coreutils
+[DEP] curl
+[DEP] diffutils
+[DEP] expat
+[DEP] findutils
+[DEP] fontconfig
+[DEP] freetype
+[DEP] gawk
+[DEP] gcc
+[DEP] glibc
+[DEP] grep
+[DEP] imake
+[DEP] inputproto
+[DEP] libdrm
+[DEP] libgd
+[DEP] libice
+[DEP] libjpeg
+[DEP] libpng
+[DEP] libpthread-stubs
+[DEP] libsm
+[DEP] libtool
+[DEP] libx11
+[DEP] libxau
+[DEP] libxcb
+[DEP] libxext
+[DEP] libxi
+[DEP] libxpm
+[DEP] libxxf86vm
+[DEP] linux-header
+[DEP] m4
+[DEP] make
+[DEP] mesa
+[DEP] mktemp
+[DEP] perl
+[DEP] pkgconfig
+[DEP] sed
+[DEP] sysfiles
+[DEP] tar
+[DEP] util-linux
+[DEP] xorg-cf-files
+[DEP] xproto
+[DEP] zlib
diff --git a/x11/nucleo/nucleo.conf b/x11/nucleo/nucleo.conf
new file mode 100644
index 000000000..ac7e9ef15
--- /dev/null
+++ b/x11/nucleo/nucleo.conf
@@ -0,0 +1,15 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+# 
+# Filename: package/.../nucleo/nucleo.conf
+# Copyright (C) 2007 The OpenSDE Project
+# 
+# More information can be found in the files COPYING and README.
+# 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+hook_add preconf 5 './build-utils/bootstrap'
diff --git a/x11/nucleo/nucleo.desc b/x11/nucleo/nucleo.desc
new file mode 100644
index 000000000..537f1ab3d
--- /dev/null
+++ b/x11/nucleo/nucleo.desc
@@ -0,0 +1,33 @@
+[COPY] --- SDE-COPYRIGHT-NOTE-BEGIN ---
+[COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+[COPY] 
+[COPY] Filename: package/.../nucleo/nucleo.desc
+[COPY] Copyright (C) 2007 The OpenSDE Project
+[COPY] 
+[COPY] More information can be found in the files COPYING and README.
+[COPY] 
+[COPY] This program is free software; you can redistribute it and/or modify
+[COPY] it under the terms of the GNU General Public License as published by
+[COPY] the Free Software Foundation; version 2 of the License. A copy of the
+[COPY] GNU General Public License can be found in the file COPYING.
+[COPY] --- SDE-COPYRIGHT-NOTE-END ---
+
+[I] A video toolkit 
+
+[T] Núcleo is a toolkit for exploring new uses of video and new human-computer 
+[T] interaction techniques. Most of it comes from a previous toolkit named videoSpace 
+
+[U] http://insitu.lri.fr/~roussel/projects/nucleo/
+
+[A] Nicolas Roussel <roussel@lri.fr>
+[M] Nagy Karoly Gabriel <nagy.karoly@opensde.org>
+
+[C] extra/tool
+
+[L] GPL
+[S] Stable
+[V] 2007-08-02 
+[P] X -----5---9 800.000
+
+[D] X nucleo-2007-08-02.tar.bz2 cvs://:pserver:anonymous@cvs.lri.fr:/users/asspro/roussel/cvsroot nucleo -D 2007-08-02 
+