diff --git a/public/version.php b/public/version.php
new file mode 100644
index 0000000..d76a06f
--- /dev/null
+++ b/public/version.php
@@ -0,0 +1,8 @@
+<?php
+
+require_once "../vendor/autoload.php";
+
+$dotenv = Dotenv\Dotenv::createImmutable(realpath(__DIR__ . '/../'));
+$dotenv->load();
+
+include "../src/status/version.php";
diff --git a/src/status/main.php b/src/status/main.php
index 4888f46..e88b137 100644
--- a/src/status/main.php
+++ b/src/status/main.php
@@ -21,10 +21,11 @@ function stripFirstLine($text)
     }
 }
 # uptime
-preg_match("/^\s*(.+) up (.+),  .+ user,  load average: (.+)\s*$/", shell_exec("uptime"), $matches);
+preg_match("/\s*(.+?) up (.+?),  .+? user,  load average: (.+?)\s*/", shell_exec("uptime"), $matches);
 $uptime = [
     'time' => $matches[1] ?? '',
     'up' => $matches[2] ?? '',
+    'core' => intval(rtrim(shell_exec('nproc'))),
     'load' => array_map(function ($x) {
         return floatval(trim($x));
     }, explode(',', $matches[3] ?? '0,0,0')),
@@ -54,8 +55,7 @@ function stripFirstLine($text)
 
 foreach ($df as $dfk => $dfv) {
     preg_match_all("/(.+?)\s+(\d+?)\s+(\d+?)\s+(\d+?)\s+(\d+?%)\s+(.+)/", $dfv, $matches, PREG_SET_ORDER);
-    $df[$dfk] = array_map(function ($x)
-    {
+    $df[$dfk] = array_map(function ($x) {
         return [
             'name' => $x[1],
             'total' => $x[2],
diff --git a/src/status/version.php b/src/status/version.php
new file mode 100644
index 0000000..cac0854
--- /dev/null
+++ b/src/status/version.php
@@ -0,0 +1,53 @@
+<?php
+
+if (!isset($_GET['secret'])) exit;
+if ($_GET['secret'] !== $_SERVER['SECRET_TOKEN']) exit;
+
+$programs = [
+    // gnu packages
+    'centos' => 'cat /etc/centos-release',
+    'bash' => 'bash --version',
+    'curl' => 'curl -V',
+    'wget' => 'wget -V',
+    'nano' => 'nano --version',
+    'vim' => 'vim --version',
+    'tar' => 'tar --version',
+    'zip' => 'zip --version',
+    'git' => 'git --version',
+    'openssl' => 'openssl version',
+    // services
+    'named' => 'named -v',
+    'iptables' => 'iptables --version',
+    'proftpd' => 'proftpd -v',
+    'nginx' => 'nginx -v',
+    'mysql' => 'mysql -V',
+    'psql' => 'psql -V',
+    'passenger' => 'passenger -v',
+    // language services
+    'php' => 'php -v',
+    'php56' => 'php56 -v',
+    'php80' => 'php80 -v',
+    'composer' => 'composer -V',
+    'python' => 'python -V',
+    'python3.6' => 'python3.6 -V',
+    'python3.8' => 'python3.8 -V',
+    'pip' => 'pip -V',
+    'pip3.6' => 'pip3.6 -V',
+    'pip3.8' => 'pip3.8 -V',
+    'node' => 'node -v',
+    'npm' => 'npm -v',
+    'yarn' => 'yarn -v',
+    'ruby' => 'ruby -v',
+    'gem' => 'gem -v',
+    'go' => 'go version',
+    'rustc' => 'rustc -V',
+    'cargo' => 'cargo -V',
+    'gcc' => 'gcc --version',
+    'g++' => 'g++ --version',
+];
+foreach ($programs as $key => $value) {
+    preg_match('/[\d.]+\w*/', shell_exec($value), $match);
+    $programs[$key] = $match[0];
+}
+header('content-type: application/json');
+echo json_encode($programs);