diff --git a/src/CliProgram/AutoPrefixApplication.php b/src/CliProgram/AutoPrefixApplication.php
new file mode 100644
index 0000000..2b804da
--- /dev/null
+++ b/src/CliProgram/AutoPrefixApplication.php
@@ -0,0 +1,76 @@
+<?php
+
+namespace jrosset\CliProgram;
+
+/**
+ * An application managing commands with auto prefix
+ */
+trait AutoPrefixApplication {
+    /**
+     * @var IAutoPrefixManager[] The lists of manager for commands auto prefix
+     */
+    private array $autoPrefixManagers;
+
+    /**
+     * The lists of manager for commands auto prefix
+     *
+     * @return IAutoPrefixManager[] The lists of manager for commands auto prefix
+     */
+    public function getAutoPrefixManagers (): array {
+        return $this->autoPrefixManagers;
+    }
+    /**
+     * Set The lists of manager for commands auto prefix
+     *
+     * @param IAutoPrefixManager[] $autoPrefixManagers The lists of manager for commands auto prefix
+     *
+     * @return $this
+     */
+    public function setAutoPrefixManagers (array $autoPrefixManagers): self {
+        $this->autoPrefixManagers = $autoPrefixManagers;
+        return $this;
+    }
+    /**
+     * Add a manager for commands auto prefix
+     *
+     * @param IAutoPrefixManager $manager          The manager
+     * @param IAutoPrefixManager ...$extraManagers Extra managers to add
+     *
+     * @return $this
+     */
+    public function addAutoPrefixNamespaces (IAutoPrefixManager $manager, IAutoPrefixManager ...$extraManagers): self {
+        $this->autoPrefixManagers[] = $manager;
+        foreach ($extraManagers as $extraNamespace) {
+            $this->autoPrefixManagers[] = $extraNamespace;
+        }
+        return $this;
+    }
+
+    /**
+     * Apply commands auto prefixes
+     *
+     * @return $this
+     */
+    public function applyAutoPrefixes (): self {
+        foreach ($this->all() as $command) {
+            foreach ($this->getAutoPrefixManagers() as $autoPrefixManager) {
+                if (($namesPrefix = $autoPrefixManager->getCommandPrefix($command)) !== null) {
+                    if (mb_strlen($namesPrefix) > 0) {
+                        $namesPrefix .= ':';
+                    }
+
+                    $command->setName($namesPrefix . $command->getName());
+
+                    $aliases = $command->getAliases();
+                    foreach ($aliases as &$alias) {
+                        $alias = $namesPrefix . $alias;
+                    }
+                    $command->setAliases($aliases);
+
+                    break;
+                }
+            }
+        }
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/src/CliProgram/AutoPrefixManager.php b/src/CliProgram/AutoPrefixManager.php
new file mode 100644
index 0000000..7aba997
--- /dev/null
+++ b/src/CliProgram/AutoPrefixManager.php
@@ -0,0 +1,96 @@
+<?php
+
+namespace jrosset\CliProgram;
+
+use ReflectionClass;
+use Symfony\Component\Console\Command\Command;
+
+/**
+ * A manager of commands auto prefix base on class namespace
+ */
+class AutoPrefixManager implements IAutoPrefixManager {
+    /**
+     * @var string The base namespace
+     */
+    private string $namespace;
+    /**
+     * @var string|null The initial prefix, Null if none
+     */
+    private ?string $initialPrefix;
+
+    /**
+     * Initialization
+     *
+     * @param string      $namespace     The base namespace
+     * @param string|null $initialPrefix The initial prefix, Null if none
+     */
+    public function __construct (string $namespace, ?string $initialPrefix = null) {
+        $this->setNamespace($namespace);
+        $this->setInitialPrefix($initialPrefix);
+    }
+
+    /**
+     * The base namespace
+     *
+     * @return string The base namespace
+     */
+    public function getNamespace (): string {
+        return $this->namespace;
+    }
+    /**
+     * Set the base namespace
+     *
+     * @param string $namespace The base namespace
+     *
+     * @return $this
+     */
+    public function setNamespace (string $namespace): self {
+        $this->namespace = $namespace;
+        return $this;
+    }
+
+    /**
+     * The initial prefix, Null if none
+     *
+     * @return string|null The initial prefix, Null if none
+     */
+    public function getInitialPrefix (): ?string {
+        return $this->initialPrefix;
+    }
+    /**
+     * Set the initial prefix, Null if none
+     *
+     * @param string|null $initialPrefix The initial prefix, Null if none
+     *
+     * @return $this
+     */
+    public function setInitialPrefix (?string $initialPrefix): self {
+        $this->initialPrefix = $initialPrefix;
+        return $this;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getCommandPrefix (Command $command): ?string {
+        $commandClass = new ReflectionClass($command);
+        $commandNamespace = $commandClass->getNamespaceName();
+
+        if ($commandNamespace !== $this->getNamespace() && mb_substr($commandNamespace, mb_strlen($this->getNamespace() . '\\')) !== $this->getNamespace() . '\\') {
+            return null;
+        }
+        return (mb_strlen($this->getInitialPrefix()) > 0 ? $this->getInitialPrefix() . ':' : '') . mb_strtolower(
+            str_replace(
+                [
+                    $this->getNamespace() . '\\',
+                    '\\',
+                ],
+                [
+                    '',
+                    ':',
+                ],
+                $commandNamespace
+            )
+        );
+    }
+}
\ No newline at end of file
diff --git a/src/CliProgram/IAutoPrefixManager.php b/src/CliProgram/IAutoPrefixManager.php
new file mode 100644
index 0000000..5a248f9
--- /dev/null
+++ b/src/CliProgram/IAutoPrefixManager.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace jrosset\CliProgram;
+
+use Symfony\Component\Console\Command\Command;
+
+/**
+ * Interface for a manager of commands auto prefix
+ */
+interface IAutoPrefixManager {
+    /**
+     * The prefix for a command
+     *
+     * @param Command $command The command
+     *
+     * @return string|null The prefix for the command, Null if not applicable
+     */
+    public function getCommandPrefix (Command $command): ?string;
+}
\ No newline at end of file
diff --git a/tests/Application.php b/tests/Application.php
index cb5c99a..0a3a79c 100644
--- a/tests/Application.php
+++ b/tests/Application.php
@@ -1,14 +1,17 @@
 <?php
 
 use jrosset\CliProgram\AutoDiscoveryApplication;
+use jrosset\CliProgram\AutoPrefixApplication;
 use jrosset\CliProgram\SafeApplication;
 
 class Application extends \Symfony\Component\Console\Application {
     use SafeApplication;
     use AutoDiscoveryApplication;
+    use AutoPrefixApplication;
 
     public function __construct (string $name = 'UNKNOWN', string $version = 'UNKNOWN') {
         parent::__construct($name, $version);
-        $this->addDiscoveredCommands();
+        $this->addAutoDiscoveredCommands();
+        $this->applyAutoPrefixes();
     }
 }
\ No newline at end of file