diff --git a/signal-desktop-6.44.1-0.build.sh b/signal-desktop-6.44.1-0.build.sh
new file mode 100755
index 0000000..e00316c
--- /dev/null
+++ b/signal-desktop-6.44.1-0.build.sh
@@ -0,0 +1,195 @@
+#! /bin/bash -x
+{
+PKG=signal-desktop
+VERSION=6.44.1
+BUILD=0
+
+PREFIX=/pkg/$PKG-$VERSION-$BUILD
+if [ -n "$TESTING" ]; then
+  PREFIX=/scratch/local2/$PKG-$VERSION-$BUILD
+fi
+
+PATH=/bin:/usr/bin:/usr/sbin:/usr/local/bin
+export PATH
+
+set -xe
+umask 022
+
+BUILD_TMPDIR=/scratch/local2/$PKG-$VERSION-$BUILD.build.tmp
+test -d $BUILD_TMPDIR && chmod -c -R u+rwx $BUILD_TMPDIR && rm -rf $BUILD_TMPDIR
+mkdir -p $BUILD_TMPDIR/home
+
+TMPDIR=$BUILD_TMPDIR
+export TMPDIR
+
+HOME=$BUILD_TMPDIR/home
+export HOME
+
+#
+# cleanup ( egal )
+#
+
+_CLEANUP=(
+    ${HOME}/.cache/node-gyp
+    ${HOME}/.cache/pip
+    ${HOME}/.npm
+    ${HOME}/.config/configstore
+)
+
+for i in  "${_CLEANUP[@]}"; do
+    test -d $i && chmod -c -R u+rwx $i && rm -rf $i && echo "removed $i"
+done
+
+cat >>${HOME}/.wgetrc <<'_EOW_'
+http_proxy = beehive:3128
+https_proxy = beehive:3128
+ftp_proxy = beehive:3128
+check-certificate = quiet
+_EOW_
+
+git config --global http.proxy http://beehive:3128
+git config --global https.proxy https://beehive.molgen.mpg.de:3128
+git config --global advice.detachedHead false
+git config --global http.sslVerify false
+git config --global pack.threads 24
+
+exec </dev/null
+
+mkdir -vp $PREFIX
+cat >$PREFIX/profile <<EOF
+PATH=$PREFIX/bin:\$PATH
+EOF
+. $PREFIX/profile
+
+export MAKEFLAGS="-j $(nproc)"
+
+# BUILDDIR=$PREFIX/build
+BUILDDIR=$BUILD_TMPDIR/build
+mkdir -p $BUILDDIR
+cd $BUILDDIR
+
+
+false && {
+ . /pkg/node-18.16.0-0/profile
+}
+
+true && {
+# github actions node
+# wget "https://github.com/actions/node-versions/releases/download/16.15.0-2233943534/node-16.15.0-linux-x64.tar.gz"
+# braucht spezielle node version und auch genau die Version
+
+SRCURL="https://beehive.molgen.mpg.de/5f204831d4bae21d3287c36008b31b3f/node-18.17.1-linux-x64.tar.gz"
+PKGARC=${SRCURL##*/}
+PKGVER=${PKGARC%.*.*}
+PKGVER=${PKGVER%-linux-x64}
+
+test -e ${PKGARC} || wget -nv ${SRCURL}
+test -d ${PKGVER} || mkdir -p ${PKGVER} && tar -x --directory=${PKGVER} -f ${PKGARC}
+
+PATH=${BUILDDIR}/${PKGVER}/bin:$PATH
+export PATH
+cd $PKGVER
+npm install yarn
+ln -sv ${BUILDDIR}/${PKGVER}/node_modules/.bin/yarn ${BUILDDIR}/${PKGVER}/bin/yarn
+cd $BUILDDIR
+}
+
+[ -d AUR ] || mkdir AUR
+
+# git clone https://aur.archlinux.org/signal-desktop-beta.git
+# bee download https://aur.archlinux.org/signal-desktop-beta.git
+# md5repo.sh
+
+SRCURL="https://beehive.molgen.mpg.de/ecff2cca99f0ce4a57672d5e4adc6516/signal-desktop-beta-0_t1698282414_3e10596.tar.bz2"
+
+PKGARC=${SRCURL##*/}
+
+# =signal-desktop-beta-0_t1624482517_ab785f8.tar.bz2
+
+PKGVER=${PKGARC%.*.*}
+
+[ -s ${PKGARC} ] || wget $SRCURL
+test -e ${PKGARC} || wget -nv ${SRCURL}
+
+tar -x -v --directory=AUR --strip-components=1 -f ${PKGARC}
+
+# get git lfs organized
+(
+#go get github.com/git-lfs/git-lfs
+#cd ${HOME}/go/src/github.com/git-lfs/git-lfs
+#make
+mkdir -p bin
+cd bin
+wget "https://beehive.molgen.mpg.de/f07153c9add38691457af31d5ef60d89/git-lfs"
+chmod -v 755 git-lfs
+)
+
+PATH=${BUILDDIR}/bin:$PATH
+export PATH
+
+#[ -d Signal-Desktop ] || git clone https://github.com/signalapp/Signal-Desktop.git
+# tar und auf beehive schmeissen
+
+SRCURL[0]="https://beehive.molgen.mpg.de/161ea9f3e978d6db7c7b261934dc528d/Signal-Desktop_master_20240123.tar.bz2"
+
+PKGARC=${SRCURL##*/}
+
+test -e ${PKGARC} || wget -nv ${SRCURL}
+test -d Signal-Desktop-${VERSION} || mkdir Signal-Desktop-${VERSION} && tar -x -v --directory=Signal-Desktop-${VERSION} --strip-components=1 -f ${PKGARC}
+
+cd Signal-Desktop-${VERSION}
+
+git-lfs install
+
+git checkout tags/v${VERSION}
+
+# allow higher node versions
+#sed 's#"node": "#&>=#' -i package.json
+
+# workaround https://github.com/yarnpkg/yarn/issues/7584
+cat >$HOME/.yarnrc <<EOF0
+unsafe-disable-integrity-migration false
+EOF0
+
+echo $PATH
+type npm
+npm --version
+npm config set color false
+#npm config set proxy http://beehive:3128
+#npm config set https-proxy https://beehive.molgen.mpg.de:3128
+
+type node
+node --version
+type yarn
+yarn --version
+
+yarn install --frozen-lockfile
+
+yarn generate
+yarn prepare-beta-build
+yarn build
+
+
+find ${BUILDDIR} -perm -700 ! -perm -005 -exec chmod o+rx '{}' ';'
+
+    for e in signal-desktop \
+        '*.so' \
+        '*.pak' \
+        '*.bin' \
+        icudtl.dat \
+        locales \
+        resources \
+        ; do
+        cp -ax ${BUILDDIR}/Signal-Desktop-${VERSION}/release/linux-unpacked/$e ${PREFIX}/
+    done
+
+
+mkdir -p ${PREFIX}/bin
+
+cat >${PREFIX}/bin/signal-desktop <<__EOS__
+#!/bin/sh
+exec ${PREFIX}/signal-desktop "\$@"
+__EOS__
+
+chmod 755 ${PREFIX}/bin/signal-desktop
+}