diff --git a/.ksh/porttools.ksh b/.ksh/porttools.ksh
index 2956e3f..589c94a 100644
--- a/.ksh/porttools.ksh
+++ b/.ksh/porttools.ksh
@@ -6,10 +6,11 @@
 # CONFIGURATION
 #
 
+ME=sdk
 MAKE_JOBS=$(sysctl -n hw.ncpuonline)
 FETCH_JOBS=12
 
-CVSROOT=sdk@cvs.openbsd.org:/cvs
+CVSROOT=$ME@cvs.openbsd.org:/cvs
 
 case $(hostname -s) in
     x13)     PKGOPT="-Dsnap"; ;;
@@ -22,6 +23,9 @@ esac
 
 # navigation
 alias port-jump="_portjump"
+alias port-mark="_portmark"
+alias port-last="_portlast"
+alias port-out="_portout"
 
 # cleaning
 alias port-sweep="_portsweep"
@@ -37,11 +41,26 @@ alias port-remake="_remake"
 alias port-check="_portcheck"
 alias port-lib-depends-check="_portlibcheck"
 
+# generating
+alias port-modcargo-gen-crates="_portmodcargo_gen"
+alias port-modcargo-gen-licenses="_portmodcargo_genlic"
+alias port-modgo-gen-modules="_portmodgoupdate"
+
+
 # source control
-alias port-diff="_portdiff"
+alias port-diff="_portgendiff"
 alias cvs-update="_cvsupdate"
 alias cvs-update-all="_cvsupdateall"
 
+alias cvs-diff="_cvsdiff"
+alias cvs-commit="_cvscommit"
+alias cvs-release="_cvsrelease"
+alias cvs-checkout="_cvscheckout"
+
+# dpb
+alias proot-rebuild="_prootrebuild"
+alias proot-shell="_prootshell"
+alias dpb-make="_dpbmake"
 
 
 #
@@ -74,8 +93,8 @@ _remake() {
 }
 
 _repackage() {
-    make clean=package
-    make package
+    make clean=packages
+    FETCH_PACKAGES=No make package
 }
 
 _refake() {
@@ -88,7 +107,7 @@ _reinstall() {
     make reinstall"
 }
 
-_portdiff() {(
+_portgendiff() {(
     pwd | fgrep -q '/usr/ports/' || return 1
     set -A N $(make show="PKGNAME EPOCH REVISION")
     PN="${N[0]}${N[1]:+v${N[1]}}${N[2]:+p${N[2]}}"
@@ -106,9 +125,14 @@ _portclean() {(
     doas make fix-permissions
 )}
 
-_cvsupdate() {
-    doas -u sdk cvs -z1 -d $CVSROOT -q up -Pd -A
+_cvscommand() {
+    doas -u $ME cvs -d $CVSROOT $@
 }
+
+_cvsupdate() {
+    _cvscommand -z1 -q up -Pd -A
+}
+
 _cvsupdateall() {(
     set -x
     cd /usr/src      && _cvsupdate
@@ -117,29 +141,70 @@ _cvsupdateall() {(
     cd /usr/www      && _cvsupdate
 )}
 
-
-# CVS
-alias cvs-diff="doas -u sdk cvs -d $CVSROOT diff -uNp"
-alias cvs-commit="doas -u sdk cvs -d $CVSROOT commit"
-alias cvs-update="doas -u sdk cvs -z1 -d $CVSROOT -q up -Pd -A"
-
-
-alias cvs-release="doas -u sdk cvs -d $CVSROOT release"
-alias cvs-checkout="doas -u sdk cvs -z 1 -qd $CVSROOT checkout -P"
-
-# PORTS
-pmark() { pwd > /var/cache/pmark; }
-p()  { cd "$(</var/cache/pmark)"; }
-pj() { cd "/usr/ports/$(portjump $1)"; }
-po() { cd "$(</var/cache/pmark)" && cd "$(make show=WRKSRC)"; }
-alias port-modgo-update='make MODGO_VERSION=latest modgo-gen-modules > modules.inc'
-
-# DPB
-
-proot-rebuild() {
-    doas proot -c /etc/proot.conf
-    doas chroot /home/dpb pkg_add -Dsnap ccache
+_cvsdiff() {
+    _cvscommand diff -uNp
 }
 
-alias proot-do="doas chroot /home/dpb/"
-alias dpb-control="ssh openbsd.codevoid.de \"doas nc -U /usr/ports/logs/amd64/control-openbsd-*\""
+_cvscommit() {
+    _cvscommand commit
+}
+
+_cvsrelease() {
+    _cvscommand release
+}
+
+_cvscheckout() {
+    _cvscommand -q -z1 checkout -P
+}
+
+_portmark() {
+    pwd > /var/cache/pmark
+}
+
+_portlast() {
+    cd "$(</var/cache/pmark)"
+}
+
+_portout() {
+    cd "$(</var/cache/pmark)"
+    cd "$(make show=WRKSRC)"
+}
+
+_portlibcheck() {
+    make port-lib-depends-check
+}
+
+_portcheck() {
+    /usr/ports/infrastructure/bin/portcheck
+}
+
+_portmodgoupdate() {
+    make MODGO_VERSION=latest modgo-gen-modules
+}
+
+_portmodcargo_gen() {
+    make modcargo-gen-crates
+}
+_portmodcargo_genlic() {
+    make modcargo-gen-crates-licenses
+}
+
+_dpbmake() {
+    doas chroot /home/dpb /tmp/installdeps.sh $1
+    doas /usr/ports/infrastructure/bin/dpb -B /home/dpb -c -I $1
+}
+
+_prootrebuild() {
+    doas proot -c /etc/proot.conf
+    doas chroot /home/dpb pkg_add -Dsnap ccache
+    {
+        echo '#!/bin/sh -ex'
+        echo 'cd /usr/ports/$1'
+        echo 'FETCH_PACKAGES=-Dsnap make install-depends'
+    } > /home/dpb/tmp/installdeps.sh
+    chmod +x /home/dpb/tmp/installdeps.sh
+}
+
+_prootshell() {
+    doas chroot /home/dpb/ ksh -i
+}