diff --git a/.gitignore b/.gitignore
index 3e7d7e33..0b6f4793 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,8 @@ composer.lock
 
 # php cs fixer cache file
 .php-cs-fixer.cache
+
+# exclude self-runtime
+/bin/*
+!/bin/spc
+!/bin/setup-runtime
diff --git a/bin/setup-runtime b/bin/setup-runtime
new file mode 100755
index 00000000..54c89455
--- /dev/null
+++ b/bin/setup-runtime
@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+
+# set error-quit, verbose, non-variable-quit
+set -eu
+# see what system used
+__OS__=$(uname -s)
+# see what arch used
+__ARCH__=$(uname -m)
+# format arch name
+case $__ARCH__ in
+arm64 | aarch64) __ARCH__=arm64 ;;
+x86_64|x64) __ARCH__=x64 ;;
+*) ;;
+esac
+
+# format uname
+case $__OS__ in
+Darwin) __OS_FIXED__=macos ;;
+Linux) __OS_FIXED__=linux ;;
+*) echo "Current OS is not supported" && exit 1 ;;
+esac
+
+# set project dir
+__DIR__=$(cd "$(dirname "$0")" && pwd)
+__PROJECT__=$(cd ${__DIR__}/../ && pwd)
+
+# set download dir
+__PHP_RUNTIME_URL__="https://github.com/swoole/swoole-src/releases/download/v5.0.1/swoole-cli-v5.0.1-${__OS_FIXED__}-${__ARCH__}.tar.xz"
+__COMPOSER_URL__="https://getcomposer.org/download/latest-stable/composer.phar"
+
+# download static-php binary (currently using swoole-cli temporarily)
+test -d ${__PROJECT__}/downloads || mkdir ${__PROJECT__}/downloads
+# download static php binary
+test -f ${__PROJECT__}/downloads/runtime.tar.xz || curl -#fSL -o ${__PROJECT__}/downloads/runtime.tar.xz "$__PHP_RUNTIME_URL__"
+test -f ${__DIR__}/php || { tar -xf ${__PROJECT__}/downloads/runtime.tar.xz -C ${__DIR__}/ && mv ${__DIR__}/swoole-cli ${__DIR__}/php && rm ${__DIR__}/LICENSE ; } # (TODO: temporarily use swoole-cli as php)
+chmod +x ${__DIR__}/php
+# download composer
+test -f ${__DIR__}/composer || curl -#fSL -o ${__DIR__}/composer "$__COMPOSER_URL__"
+chmod +x ${__DIR__}/composer
+# sanity check for php and composer
+${__DIR__}/php -v >/dev/null || { echo "Failed to run php" && exit 1; }
+${__DIR__}/php ${__DIR__}/composer --version >/dev/null || { echo "Failed to run composer" && exit 1; }
+
+echo "Setup runtime OK!"
+echo "runtime bin path needs to add manually by command below:"
+echo ""
+echo "    export PATH=\"${__DIR__}:\$PATH\""
+echo ""
diff --git a/quickstart/linux/x86_64/prepare-php-runtime-linux-x86_64.sh b/quickstart/linux/x86_64/prepare-php-runtime-linux-x86_64.sh
deleted file mode 100644
index 05b1a350..00000000
--- a/quickstart/linux/x86_64/prepare-php-runtime-linux-x86_64.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/bin/bash
-
-set -exu
-__DIR__=$(
-  cd "$(dirname "$0")"
-  pwd
-)
-__PROJECT__=$(
-  cd ${__DIR__}/../../../
-  pwd
-)
-cd ${__PROJECT__}
-mkdir -p var
-cd ${__PROJECT__}/var
-
-test -f swoole-cli-v5.0.2-linux-x64.tar.xz || wget -O swoole-cli-v5.0.2-linux-x64.tar.xz  https://github.com/swoole/swoole-src/releases/download/v5.0.2/swoole-cli-v5.0.2-linux-x64.tar.xz
-test -f swoole-cli-v5.0.2-linux-x64.tar ||  xz -d -k swoole-cli-v5.0.2-linux-x64.tar.xz
-test -f swoole-cli ||  tar -xvf swoole-cli-v5.0.2-linux-x64.tar
-chmod a+x swoole-cli
-
-test -f composer.phar ||  wget -O composer.phar https://getcomposer.org/download/2.5.5/composer.phar
-chmod a+x composer.phar
-
-cp -f swoole-cli /usr/local/bin/
-cp -f composer.phar /usr/local/bin/
-
-ln -sf /usr/local/bin//swoole-cli /usr/local/bin//php
-ln -sf /usr/local/bin//composer.phar /usr/local/bin//composer
-
diff --git a/quickstart/macOS/x86_64/prepare-php-runtime-macos-x86_64.sh b/quickstart/macOS/x86_64/prepare-php-runtime-macos-x86_64.sh
deleted file mode 100644
index df3884fb..00000000
--- a/quickstart/macOS/x86_64/prepare-php-runtime-macos-x86_64.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/bash
-
-set -exu
-__DIR__=$(
-  cd "$(dirname "$0")"
-  pwd
-)
-__PROJECT__=$(
-  cd ${__DIR__}/../../../
-  pwd
-)
-cd ${__PROJECT__}
-
-
-mkdir -p  ${__PROJECT__}/bin/runtime
-mkdir -p  ${__PROJECT__}/var
-
-cd ${__PROJECT__}/var
-
-
-
-test -f swoole-cli-v5.0.1-macos-x64.tar.xz || wget -O swoole-cli-v5.0.1-macos-x64.tar.xz  https://github.com/swoole/swoole-src/releases/download/v5.0.1/swoole-cli-v5.0.1-macos-x64.tar.xz
-test -f swoole-cli-v5.0.1-macos-x64.tar ||  xz -d -k swoole-cli-v5.0.1-macos-x64.tar.xz
-test -f swoole-cli ||  tar -xvf  swoole-cli-v5.0.1-macos-x64.tar
-chmod a+x swoole-cli
-
-test -f composer.phar ||  wget -O composer.phar https://getcomposer.org/download/2.5.5/composer.phar
-chmod a+x composer.phar
-
-mv ${__PROJECT__}/var/swoole-cli ${__PROJECT__}/bin/runtime/php
-mv ${__PROJECT__}/var/composer.phar ${__PROJECT__}/bin/runtime/composer
-
-export PATH=${__PROJECT__}/bin/runtime:$PATH
\ No newline at end of file