diff --git a/00-run.sh b/00-run.sh
deleted file mode 100644
index e90f7e9..0000000
--- a/00-run.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-if [[ $1 == "redhat-9" ]]; then
-  docker run --name r-pkg-binaries-rhel9 -e RED_HAT_DEV_PW -d redhat/ubi9 tail -f /dev/null
-  docker exec -it r-pkg-binaries-rhel9 bash
-elif [[ $1 == "ubuntu-24.04" ]]; then
-  docker run --name r-pkg-binaries-noble -d ubuntu/noble tail -f /dev/null
-  docker exec -it r-pkg-binaries-noble bash
-elif [[ $1 == "redhat-8" ]]; then
-  docker run --name r-pkg-binaries-rhel8 -e RED_HAT_DEV_PW -d redhat/ubi8 tail -f /dev/null
-  docker exec -it r-pkg-binaries-rhel8 bash
-fi
-
-# export R_VERSION=4.0.5
-# export PACKAGES="sf"
-
-bash -c ./01-prepare.sh
-# bash -c ./02-build-binaries.sh
-# bash -c ./03-upload.sh
diff --git a/01-prepare.sh b/01-prepare.sh
deleted file mode 100644
index bcd4250..0000000
--- a/01-prepare.sh
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/bin/bash
-
-### install R
-
-PLATFORM_ID=$(cat /etc/os-release | grep 'PLATFORM_ID=' | cut -d'=' -f2 | tr -d '"')
-
-if [ $PLATFORM_ID = "platform:el9" ]; then
-
-  subscription-manager register --username pat-s --password $RED_HAT_DEV_PW
-
-  subscription-manager repos --enable codeready-builder-for-rhel-9-$(arch)-rpms
-  dnf -y install git rsync
-
-  echo "R Version: ${R_VERSION}"
-  echo "Downloading R-${R_VERSION}.rpm from S3..."
-  curl -o /tmp/R-${R_VERSION}.rpm https://cynkra-r-builds-arm64.s3.eu-central-1.amazonaws.com/el9/R-"${R_VERSION}"-1-1."$(arch)".rpm
-  dnf install -y /tmp/R-${R_VERSION}.rpm
-
-elif [ $PLATFORM_ID = "platform:el8" ]; then
-
-  subscription-manager register --username pat-s --password $RED_HAT_DEV_PW
-
-  subscription-manager repos --enable codeready-builder-for-rhel-8-$(arch)-rpms
-
-  dnf -y install git rsync
-  echo "R Version: ${R_VERSION}"
-  echo "Downloading R-${R_VERSION}.rpm from S3..."
-  curl -o /tmp/R-${R_VERSION}.rpm https://cynkra-r-builds-arm64.s3.eu-central-1.amazonaws.com/el8/R-"${R_VERSION}"-1-1."$(arch)".rpm
-  dnf install -y /tmp/R-${R_VERSION}.rpm
-fi
-
-export PATH=/opt/R/${R_VERSION}/bin:$PATH
-
-### install R packages needed for building
-
-R -q -e 'install.packages("pak", repos = sprintf("https://r-lib.github.io/p/pak/stable/%s/%s/%s", .Platform$pkgType, R.Version()$os, R.Version()$arch))'
-R -q -e 'options(repos = c(CRAN="https://stat.ethz.ch/CRAN/")); pak::pak(c("pkgbuild", "cranlike"))'
-
-### install awscli
-# curl -s "https://awscli.amazonaws.com/awscli-exe-linux-aarch64.zip" -o "awscliv2.zip"
-# unzip -qq awscliv2.zip
-# ./aws/install
-# rm -rf awscliv2.zip
-
-# mkdir /root/.aws
-# echo -e "[default]\n
-# aws_access_key_id=AKIATHTKSC6FRVE5LNE7\n
-# aws_secret_access_key=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\n" >/root/.aws/credentials
diff --git a/02-build-binaries.sh b/02-build-binaries.sh
deleted file mode 100644
index 6304447..0000000
--- a/02-build-binaries.sh
+++ /dev/null
@@ -1,158 +0,0 @@
-#! /bin/bash
-
-R_VERSION=4.0.5
-PACKAGES="mlr3filters stringi"
-
-# install sysdeps for all packages
-for w in $PACKAGES; do
-
-	### dynamic start
-
-	export PACKAGE=$w
-	export R_LIBS_USER=/root/user_lib
-	mkdir -p /root/user_lib
-
-	export R_VERSION=$(R --version | grep -Eo '[0-9.]+' | head -n 1)
-	export R_VERSION_MINOR=$(echo "$R_VERSION" | cut -d. -f1,2)
-	export ARCH=$(arch)
-
-	DIST_FAM=$(grep 'ID_LIKE=' /etc/os-release | cut -d'=' -f2 | tr -d '"')
-	if [[ $DIST_FAM == "debian" ]]; then
-		export CODENAME=$(grep 'VERSION_CODENAME=' /etc/os-release | cut -d'=' -f2 | tr -d '"')
-	elif [[ $DIST_FAM =~ ^(rhel) ]]; then
-		if [[ $(grep 'PLATFORM_ID=' /etc/os-release | cut -d'=' -f2 | tr -d '"') == "platform:el9" ]]; then
-			export CODENAME=rhel9
-		elif [[ $(grep 'PLATFORM_ID=' /etc/os-release | cut -d'=' -f2 | tr -d '"') == "platform:el8" ]]; then
-			export CODENAME=rhel8
-		fi
-	fi
-
-	git clone https://github.com/cran/"${PACKAGE}".git
-	cd "${PACKAGE}"
-
-	# also installs system dependencies
-	# FIXME: auto-detection does not work on arm-based systems
-	export PKG_SYSREQS_PLATFORM=redhat-9
-	export PKG_SYSREQS=TRUE
-	export PKG_SYSREQS_VERBOSE=TRUE
-	R -q -e 'options(repos = c(CRAN="https://stat.ethz.ch/CRAN/")); pak::local_install_dev_deps()'
-
-	cd ..
-done
-
-# build binaries from tags
-for w in $PACKAGES; do
-
-	# this runs in parallel
-	# run() {
-	export PACKAGE=$w
-	export R_LIBS_USER=/root/user_lib
-
-	export R_VERSION=$(R --version | grep -Eo '[0-9.]+' | head -n 1)
-	export R_VERSION_MINOR=$(echo "$R_VERSION" | cut -d. -f1,2)
-	export ARCH=$(arch)
-	DIST_FAM=$(grep 'ID_LIKE=' /etc/os-release | cut -d'=' -f2 | tr -d '"')
-	if [[ $DIST_FAM == "debian" ]]; then
-		export CODENAME=$(grep 'VERSION_CODENAME=' /etc/os-release | cut -d'=' -f2 | tr -d '"')
-	elif [[ $DIST_FAM =~ ^(fedora) ]]; then
-		if [[ $(grep 'PLATFORM_ID=' /etc/os-release | cut -d'=' -f2 | tr -d '"') == "platform:el9" ]]; then
-			export CODENAME=rhel9
-		elif [[ $(grep 'PLATFORM_ID=' /etc/os-release | cut -d'=' -f2 | tr -d '"') == "platform:el8" ]]; then
-			export CODENAME=rhel8
-		fi
-	fi
-
-	# example CRAN dir structure: https://cran.r-project.org/src/contrib
-	mkdir -p /root/__linux__/"${CODENAME}"/"${R_VERSION_MINOR}"/latest/src/contrib/Archive
-	mkdir -p /root/src/contrib/Archive
-
-	cd "${PACKAGE}"
-	# NB: we start with the latest tag as we make the greedy assumption that the latest release has all deps of the previous ones
-	export TAGS=$(git tag -l --sort=-v:refname)
-
-	for i in $TAGS; do
-		git checkout -q -f $i
-
-		# the tag might differ from the actual version
-		TAG=$(grep "Version" DESCRIPTION | grep -Po "([0-9]+(\.[0-9]+)+)")
-
-		# don't install syslibs again
-		export PKG_SYSREQS=FALSE
-		export PKG_SYSREQS_VERBOSE=FALSE
-
-		# build source
-		EXISTS=$(find /root/src/contrib/ | grep -P "${PACKAGE}_${TAG}")
-		if [[ -n $EXISTS ]]; then
-			printf "[Skip] ${PACKAGE} '${TAG}' (source), already exists.\n"
-			# continue
-		else
-			printf "[Build] ${PACKAGE} '${TAG}' (source)\n"
-		fi
-		OUTPUT=$(R -q -e 'options(repos = c(CRAN="https://stat.ethz.ch/CRAN/")); pkgbuild::build(binary = FALSE, vignettes = FALSE, dest_path = "/root/src/contrib")')
-
-		if [[ $(printf "$OUTPUT" | grep "Error") != "" ]]; then
-			printf "[Error] ${PACKAGE} '${TAG}' (binary)\n"
-			printf $OUTPUT >/root/__linux__/"${CODENAME}"/"${R_VERSION_MINOR}"/latest/src/contrib/"${PACKAGE}"_"${TAG}"_error
-			continue
-		else
-			# build binary
-			EXISTS=$(find /root/__linux__/"${CODENAME}"/"${R_VERSION_MINOR}"/latest/src/contrib/ | grep -P "${PACKAGE}_${TAG}")
-			if [[ -n $EXISTS ]]; then
-				printf "[Skip] ${PACKAGE} '${TAG}' (binary), already exists.\n"
-				continue
-			else
-				printf "[Build] ${PACKAGE} '${TAG}' (binary)\n"
-			fi
-			R -q -e 'options(repos = c(CRAN="https://stat.ethz.ch/CRAN/")); pak::local_install_dev_deps()'
-			R -q -e 'options(repos = c(CRAN="https://stat.ethz.ch/CRAN/")); pkgbuild::build(binary = TRUE, vignettes = FALSE, dest_path = sprintf("/root/__linux__/%s/%s/latest/src/contrib", Sys.getenv("CODENAME"), Sys.getenv("R_VERSION_MINOR")))'
-			# remove _aarch64-unknown-linux-gnu part in filename
-			rsync -a /root/__linux__/"${CODENAME}"/"${R_VERSION_MINOR}"/latest/src/contrib/"${PACKAGE}"_"${TAG}"*.tar.gz /root/__linux__/"${CODENAME}"/"${R_VERSION_MINOR}"/latest/src/contrib/"${PACKAGE}"_"${TAG}".tar.gz
-		fi
-
-		# create archive dir for package
-		mkdir -p /root/__linux__/"${CODENAME}"/"${R_VERSION_MINOR}"/latest/src/contrib/Archive/"${PACKAGE}"
-		# list all files in dir
-		all_versions=$(ls /root/__linux__/"${CODENAME}"/"${R_VERSION_MINOR}"/latest/src/contrib/"${PACKAGE}"*.tar.gz)
-		# Find the latest version
-		latest_version=$(ls /root/__linux__/"${CODENAME}"/"${R_VERSION_MINOR}"/latest/src/contrib/"${PACKAGE}"*.tar.gz | sort -V | tail -n 1)
-
-		# Move all other versions to the Archived directory
-		for file in $all_versions; do
-			if [ "$file" != "$latest_version" ]; then
-				rsync -a "$file" /root/__linux__/"${CODENAME}"/"${R_VERSION_MINOR}"/latest/src/contrib/Archive/"${PACKAGE}"/
-			fi
-		done
-
-		# list all files in dir
-		all_versions=$(ls /root/src/contrib/"${PACKAGE}"*.tar.gz)
-		# Find the latest version
-		latest_version=$(ls /root/src/contrib/"${PACKAGE}"*.tar.gz | sort -V | tail -n 1)
-
-		# create archive dir for package
-		mkdir -p /root/src/contrib/Archive/"${PACKAGE}"
-		# Move all other versions to the Archived directory
-		for file in $all_versions; do
-			if [ "$file" != "$latest_version" ]; then
-				rsync -a "$file" /root/src/contrib/Archive/"${PACKAGE}"/
-			fi
-		done
-
-	done
-
-	cd ..
-	rm -rf /root/"${PACKAGE}"
-	# }
-	# run &
-done
-
-# clean lefover files with wroning naming
-find /root/__linux__/rhel9/4.0/latest/src/contrib -type f -name '*aarch64-unknown-linux*' -delete
-find /root/src/contrib/ -type f -name '*aarch64-unknown-linux*' -delete
-
-# src
-R -q -e "cranlike::add_PACKAGES(list.files('/root/src/contrib/', pattern='tar.gz'), '/root/src/contrib/')"
-R -q -e "cranlike::package_versions('/root/src/contrib/')"
-
-# bin
-R -q -e "cranlike::add_PACKAGES(list.files('/root/__linux__/${CODENAME}/${R_VERSION_MINOR}/latest/src/contrib/', pattern='tar.gz'), '/root/__linux__/${CODENAME}/${R_VERSION_MINOR}/latest/src/contrib/')"
-R -q -e "cranlike::package_versions('/root/__linux__/${CODENAME}/${R_VERSION_MINOR}/latest/src/contrib/')"
diff --git a/03-upload.sh b/03-upload.sh
deleted file mode 100644
index 484bf45..0000000
--- a/03-upload.sh
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/bin/bash
-
-PACKAGES="mlr3filters stringi"
-
-export R_VERSION=$(R --version | grep -Eo '[0-9.]+' | head -n 1)
-export R_VERSION_MINOR=$(echo "$R_VERSION" | cut -d. -f1,2)
-export ARCH=$(arch)
-
-DIST_FAM=$(grep 'ID_LIKE=' /etc/os-release | cut -d'=' -f2 | tr -d '"')
-if [[ $DIST_FAM == "debian" ]]; then
-	export CODENAME=$(grep 'VERSION_CODENAME=' /etc/os-release | cut -d'=' -f2 | tr -d '"')
-elif [[ $DIST_FAM =~ ^(fedora) ]]; then
-	if [[ $(grep 'PLATFORM_ID=' /etc/os-release | cut -d'=' -f2 | tr -d '"') == "platform:el9" ]]; then
-		export CODENAME=rhel9
-	elif [[ $(grep 'PLATFORM_ID=' /etc/os-release | cut -d'=' -f2 | tr -d '"') == "platform:el8" ]]; then
-		export CODENAME=rhel8
-	fi
-fi
-
-for w in $PACKAGES; do
-	# source
-	# aws s3 sync /root/src/contrib/ s3://cynkra-r-binaries-arm64/src/contrib/ --exclude '*error' --acl public-read
-
-	# binaries
-	aws s3 sync /root/__linux__/${CODENAME}/${R_VERSION_MINOR}/latest/src/contrib/ s3://cynkra-r-binaries-arm64/__linux__/${CODENAME}/${R_VERSION_MINOR}/latest/src/contrib/ --exclude '*error' --acl public-read
-done
-
-### WORKING
-# R -q -e 'install.packages("mlr3filters", repos="https://cynkra-r-binaries-arm64.s3.eu-central-1.amazonaws.com/__linux__/rhel9/4.3/latest/")'
-# R -q -e 'remotes::install_version("mlr3filters", "0.7.0", repos="https://cynkra-r-binaries-arm64.s3.eu-central-1.amazonaws.com/__linux__/rhel9/4.3/latest")'
-# install.packages("Rcpp", repos="https://cynkra-r-binaries-arm64.s3.eu-central-1.amazonaws.com/__linux__/rhel9/43/latest/")
-
-
-# R -q -e 'options(repos = structure(c(CRAN = "https://cynkra-r-binaries-arm64.s3.eu-central-1.amazonaws.com/__linux__/rhel9/4.3/latest"))); remove.packages("mlr3filters"); pak::cache_delete(); pak::meta_clean(force=T); pak::pak("mlr3filters"); packageVersion("mlr3filters")'
-
-# R -q -e 'options(repos = structure(c(CRAN = "https://cloud.r-project.org"))); remove.packages("mlr3filters"); pak::cache_delete(); pak::meta_clean(force=T); pak::pak("mlr3filters"); packageVersion("mlr3filters")'
-
-
-
-# con <- gzcon(url(sprintf("%s/src/contrib/Meta/archive.rds",
-#                            c("CRAN" = "https://cynkra-r-binaries-arm64.s3.eu-central-1.amazonaws.com/__linux__/rhel9/4.3/latest")), "rb"))
-# readRDS(con)
-
-# remotes:::package_find_archives("mlr3filters", "https://cynkra-r-binaries-arm64.s3.eu-central-1.amazonaws.com/__linux__/rhel9/4.3/latest", verbose = T)
-
-
-
-# /opt/R/4.3.3/bin/R -q -e 'options(repos = structure(c(CRAN = "https://cynkra-r-binaries-arm64.s3.eu-central-1.amazonaws.com/__linux__/rhel9/4.0/latest"))); pak::cache_delete(); pak::meta_clean(force=T); pak::pak("mlr3filters"); packageVersion("mlr3filters"); remove.packages("mlr3filters");'