diff --git a/src/SPC/command/dev/AllExtCommand.php b/src/SPC/command/dev/AllExtCommand.php
index 7c77b5c5..f03356b4 100644
--- a/src/SPC/command/dev/AllExtCommand.php
+++ b/src/SPC/command/dev/AllExtCommand.php
@@ -6,15 +6,19 @@ namespace SPC\command\dev;
 
 use SPC\command\BaseCommand;
 use SPC\exception\FileSystemException;
+use SPC\exception\WrongUsageException;
 use SPC\store\Config;
+use SPC\util\DependencyUtil;
 use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Style\SymfonyStyle;
 
-#[AsCommand('dev:ext-all', 'Dev command', ['list-ext'])]
+#[AsCommand('dev:extensions', 'Helper command that lists available extension details', ['list-ext'])]
 class AllExtCommand extends BaseCommand
 {
     public function configure(): void
     {
-        $this->addOption('line', 'l', null, 'Show with separate lines');
+        $this->addArgument('extensions', InputArgument::OPTIONAL | InputArgument::IS_ARRAY, 'Extension name', null);
     }
 
     /**
@@ -22,7 +26,41 @@ class AllExtCommand extends BaseCommand
      */
     public function handle(): int
     {
-        $this->output->writeln(implode($this->input->getOption('line') ? PHP_EOL : ',', array_keys(Config::getExts())));
+        $extensions = $this->input->getArgument('extensions') ?: [];
+
+        $style = new SymfonyStyle($this->input, $this->output);
+        $style->writeln($extensions ? 'Available extensions:' : 'Extensions:');
+
+        $data = [];
+        foreach (Config::getExts() as $extension => $details) {
+            if ($extensions !== [] && !\in_array($extension, $extensions, true)) {
+                continue;
+            }
+
+            try {
+                [, $libraries, $not_included] = DependencyUtil::getExtLibsByDeps([$extension]);
+            } catch (WrongUsageException) {
+                $libraries = $not_included = [];
+            }
+
+            $lib_suggests = Config::getExt($extension, 'lib-suggests', []);
+            $ext_suggests = Config::getExt($extension, 'ext-suggests', []);
+
+            $data[] = [
+                $extension,
+                implode(', ', $libraries),
+                implode(', ', $lib_suggests),
+                implode(',', $not_included),
+                implode(', ', $ext_suggests),
+                Config::getExt($extension, 'unix-only', false) ? 'true' : 'false',
+            ];
+        }
+
+        $style->table(
+            ['Extension', 'lib-depends', 'lib-suggests', 'ext-depends', 'ext-suggests', 'unix-only'],
+            $data
+        );
+
         return static::SUCCESS;
     }
 }
diff --git a/src/SPC/command/dev/ExtInfoCommand.php b/src/SPC/command/dev/ExtInfoCommand.php
deleted file mode 100644
index fbab7db6..00000000
--- a/src/SPC/command/dev/ExtInfoCommand.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace SPC\command\dev;
-
-use SPC\command\BaseCommand;
-use SPC\exception\FileSystemException;
-use SPC\exception\RuntimeException;
-use SPC\exception\WrongUsageException;
-use SPC\store\Config;
-use SPC\util\DependencyUtil;
-use Symfony\Component\Console\Attribute\AsCommand;
-use Symfony\Component\Console\Input\InputArgument;
-
-#[AsCommand('dev:ext-info', 'Dev command')]
-class ExtInfoCommand extends BaseCommand
-{
-    public function configure(): void
-    {
-        $this->addArgument('extensions', InputArgument::REQUIRED, 'The extension name you need to get info');
-    }
-
-    /**
-     * @throws WrongUsageException
-     * @throws FileSystemException
-     * @throws RuntimeException
-     */
-    public function handle(): int
-    {
-        $extensions = array_map('trim', array_filter(explode(',', $this->getArgument('extensions'))));
-
-        // 根据提供的扩展列表获取依赖库列表并编译
-        foreach ($extensions as $extension) {
-            $this->output->writeln('<comment>[ ' . $extension . ' ]</comment>');
-            [, $libraries, $not_included] = DependencyUtil::getExtLibsByDeps([$extension]);
-            $lib_suggests = Config::getExt($extension, 'lib-suggests', []);
-            $ext_suggests = Config::getExt($extension, 'ext-suggests', []);
-            $this->output->writeln("<info>lib-depends:\t" . implode(', ', $libraries) . '</info>');
-            $this->output->writeln("<info>lib-suggests:\t" . implode(', ', $lib_suggests) . '</info>');
-            $this->output->writeln("<info>ext-depends:\t" . implode(',', $not_included) . '</info>');
-            $this->output->writeln("<info>ext-suggests:\t" . implode(', ', $ext_suggests) . '</info>');
-            if (Config::getExt($extension, 'unix-only', false)) {
-                $this->output->writeln("<info>Unix only:\ttrue</info>");
-            }
-            $this->output->writeln('');
-        }
-        return static::SUCCESS;
-    }
-}