diff --git a/scripts/z-run b/scripts/z-run
index 62ee552..7d2ec15 100644
--- a/scripts/z-run
+++ b/scripts/z-run
@@ -46,7 +46,9 @@
 	_outputs="$( exec -- readlink -e -- ./.outputs )"
 	mkdir -p -- "${_outputs}/binaries/release"
 	rm -f -- "${_outputs}/binaries/release/kawipiko-server"
-	exec -- "${ZRUN[@]}" ':: go / tool' \
+	exec -- \
+		nice -n 19 -- \
+	"${ZRUN[@]}" ':: go / tool' \
 			build \
 			-mod readonly \
 			-tags netgo \
@@ -60,43 +62,6 @@
 	#
 !!
 
-<< go / build / server / analyze
-	test "${#}" -eq 0
-	_outputs="$( exec -- readlink -e -- ./.outputs )"
-	mkdir -p -- "${_outputs}/binaries/debug"
-	rm -f -- "${_outputs}/binaries/debug/kawipiko-server"
-	exec -- "${ZRUN[@]}" ':: go / tool' \
-			build \
-			-mod readonly \
-			-gcflags '-m' \
-			-o "${_outputs}/binaries/debug/kawipiko-server" \
-			-- ./cmd/server.go \
-	#
-!!
-
-<< go / build / server / analyze / escapes
-	"${ZRUN[@]}" ':: go / build / server / analyze' "${@}" \
-		2>&1 \
-	| grep -F -e ' escapes ' \
-	| LC_ALL=C sort -n -k 2,2 -t ':'
-!!
-
-
-<< go / build / server / publish
-	test "${#}" -eq 0
-	"${ZRUN[@]}" ':: go / build / server / release'
-	if test ! -e ./.outputs/publish ; then
-		mkdir -- ./.outputs/publish
-	fi
-	if test ! -e ./.outputs/publish/binaries ; then
-		mkdir -- ./.outputs/publish/binaries
-	fi
-	cp -T -- \
-			./.outputs/binaries/release/kawipiko-server \
-			./.outputs/publish/binaries/kawipiko-server \
-	#
-!!
-
 
 
 
@@ -129,7 +94,9 @@
 	_outputs="$( exec -- readlink -e -- ./.outputs )"
 	mkdir -p -- "${_outputs}/binaries/release"
 	rm -f -- "${_outputs}/binaries/release/kawipiko-archiver"
-	exec -- "${ZRUN[@]}" ':: go / tool' \
+	exec -- \
+		nice -n 19 -- \
+	"${ZRUN[@]}" ':: go / tool' \
 			build \
 			-mod readonly \
 			-tags netgo \
@@ -144,32 +111,6 @@
 !!
 
 
-<< go / build / archiver / publish
-	test "${#}" -eq 0
-	"${ZRUN[@]}" ':: go / build / archiver / release'
-	if test ! -e ./.outputs/publish ; then
-		mkdir -- ./.outputs/publish
-	fi
-	if test ! -e ./.outputs/publish/binaries ; then
-		mkdir -- ./.outputs/publish/binaries
-	fi
-	cp -T -- \
-			./.outputs/binaries/release/kawipiko-archiver \
-			./.outputs/publish/binaries/kawipiko-archiver \
-	#
-!!
-
-
-
-
-<< go / build / all
-	test "${#}" -eq 0
-	"${ZRUN[@]}" ':: go / build / debug'
-	"${ZRUN[@]}" ':: go / build / release'
-	"${ZRUN[@]}" ':: go / build / publish'
-!!
-
-
 
 
 << execute / wrapper / release
@@ -183,7 +124,9 @@
 	_outputs="$( exec -- readlink -e -- ./.outputs )"
 	mkdir -p -- "${_outputs}/binaries/release"
 	rm -f -- "${_outputs}/binaries/release/kawipiko"
-	exec -- "${ZRUN[@]}" ':: go / tool' \
+	exec -- \
+		nice -n 19 -- \
+	"${ZRUN[@]}" ':: go / tool' \
 			build \
 			-mod readonly \
 			-tags netgo \
@@ -198,39 +141,52 @@
 !!
 
 
-<< go / build / wrapper / publish
+
+
+<< go / build / all / release
+	test "${#}" -eq 0
+	_outputs="$( exec -- readlink -e -- ./.outputs )"
+	mkdir -p -- "${_outputs}/binaries/release"
+	for _platform in linux darwin openbsd freebsd ; do
+		for _component in archiver server wrapper ; do
+			printf -- '[ii]  building `%s` for `%s`...\n' "${_component}" "${_platform}" >&2
+			rm -f -- "${_outputs}/binaries/release/kawipiko-${_component}--${_platform}"
+			nodaemon \
+				env GOOS="${_platform}" \
+				nice -n 19 -- \
+				"${ZRUN[@]}" ':: go / tool' \
+						build \
+						-mod readonly \
+						-tags netgo \
+						-a \
+						-gcflags 'all=-l=4' \
+						-ldflags 'all=-s' \
+						-buildmode exe \
+						-trimpath \
+						-o "${_outputs}/binaries/release/kawipiko-${_component}--${_platform}" \
+						-- "./cmd/${_component}.go" \
+			#
+		done
+	done
+!!
+
+
+<< go / build / all / publish
 	test "${#}" -eq 0
-	"${ZRUN[@]}" ':: go / build / wrapper / release'
 	if test ! -e ./.outputs/publish ; then
 		mkdir -- ./.outputs/publish
 	fi
 	if test ! -e ./.outputs/publish/binaries ; then
 		mkdir -- ./.outputs/publish/binaries
 	fi
-	cp -T -- \
-			./.outputs/binaries/release/kawipiko \
-			./.outputs/publish/binaries/kawipiko \
-	#
-!!
-
-
-
-
-<< go / build / debug
-	"${ZRUN[@]}" ':: go / build / archiver / debug' "${@}"
-	"${ZRUN[@]}" ':: go / build / server / debug' "${@}"
-!!
-
-<< go / build / release
-	"${ZRUN[@]}" ':: go / build / archiver / release' "${@}"
-	"${ZRUN[@]}" ':: go / build / server / release' "${@}"
-	"${ZRUN[@]}" ':: go / build / wrapper / release' "${@}"
-!!
-
-++<< go / build / publish
-	"${ZRUN[@]}" ':: go / build / archiver / publish' "${@}"
-	"${ZRUN[@]}" ':: go / build / server / publish' "${@}"
-	"${ZRUN[@]}" ':: go / build / wrapper / publish' "${@}"
+	for _platform in linux darwin openbsd freebsd ; do
+		for _component in archiver server wrapper ; do
+			cp -T -- \
+					"./.outputs/binaries/release/kawipiko-${_component}--${_platform}" \
+					"./.outputs/publish/binaries/kawipiko-${_component}--${_platform}" \
+			#
+		done
+	done
 !!
 
 
@@ -245,6 +201,30 @@
 
 
 
+<< go / build / server / analyze
+	test "${#}" -eq 0
+	_outputs="$( exec -- readlink -e -- ./.outputs )"
+	mkdir -p -- "${_outputs}/binaries/debug"
+	rm -f -- "${_outputs}/binaries/debug/kawipiko-server"
+	exec -- "${ZRUN[@]}" ':: go / tool' \
+			build \
+			-mod readonly \
+			-gcflags '-m' \
+			-o "${_outputs}/binaries/debug/kawipiko-server" \
+			-- ./cmd/server.go \
+	#
+!!
+
+<< go / build / server / analyze / escapes
+	"${ZRUN[@]}" ':: go / build / server / analyze' "${@}" \
+		2>&1 \
+	| grep -F -e ' escapes ' \
+	| LC_ALL=C sort -n -k 2,2 -t ':'
+!!
+
+
+
+
 << go / dependencies / update
 	test "${#}" -eq 0
 	exec -- "${ZRUN[@]}" ':: go / tool' \