diff --git a/src/Protocols/Redis.php b/src/Protocols/Redis.php
new file mode 100644
index 0000000..f07be4c
--- /dev/null
+++ b/src/Protocols/Redis.php
@@ -0,0 +1,172 @@
+<?php declare(strict_types=1);
+/**
+ * @package     Localzet Server
+ * @link        https://github.com/localzet/Server
+ *
+ * @author      Ivan Zorin <creator@localzet.com>
+ * @copyright   Copyright (c) 2018-2025 Localzet Group
+ * @license     https://www.gnu.org/licenses/agpl-3.0 GNU Affero General Public License v3.0
+ *
+ *              This program is free software: you can redistribute it and/or modify
+ *              it under the terms of the GNU Affero General Public License as published
+ *              by the Free Software Foundation, either version 3 of the License, or
+ *              (at your option) any later version.
+ *
+ *              This program is distributed in the hope that it will be useful,
+ *              but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *              MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *              GNU Affero General Public License for more details.
+ *
+ *              You should have received a copy of the GNU Affero General Public License
+ *              along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ *              For any questions, please contact <creator@localzet.com>
+ */
+
+namespace localzet\Server\Protocols;
+
+use localzet\Server\Connection\ConnectionInterface;
+use function count;
+use function is_array;
+use function strlen;
+use function strpos;
+use function substr;
+
+/**
+ * Протокол Redis.
+ */
+class Redis implements ProtocolInterface
+{
+    /** @inheritdoc */
+    public static function input(string $buffer, ConnectionInterface $connection): int
+    {
+        $type = $buffer[0];
+        $pos = strpos($buffer, "\r\n");
+        if (false === $pos) {
+            return 0;
+        }
+        switch ($type) {
+            case ':':
+            case '+':
+            case '-':
+                return $pos + 2;
+            case '$':
+                if (str_starts_with($buffer, '$-1')) {
+                    return 5;
+                }
+                return $pos + 4 + (int)substr($buffer, 1, $pos);
+            case '*':
+                if (str_starts_with($buffer, '*-1')) {
+                    return 5;
+                }
+                $count = (int)substr($buffer, 1, $pos - 1);
+                while ($count--) {
+                    $next_pos = strpos($buffer, "\r\n", $pos + 2);
+                    if (!$next_pos) {
+                        return 0;
+                    }
+                    $sub_type = $buffer[$pos + 2];
+                    switch ($sub_type) {
+                        case ':':
+                        case '+':
+                        case '-':
+                            $pos = $next_pos;
+                            break;
+                        case '$':
+                            if ($pos + 2 === strpos($buffer, '$-1', $pos)) {
+                                $pos = $next_pos;
+                                break;
+                            }
+                            $length = (int)substr($buffer, $pos + 3, $next_pos - $pos - 3);
+                            $pos = $next_pos + $length + 2;
+                            if (strlen($buffer) < $pos) {
+                                return 0;
+                            }
+                            break;
+                        default:
+                            return strlen($buffer);
+                    }
+                }
+                return $pos + 2;
+            default:
+                return strlen($buffer);
+        }
+    }
+
+    /** @inheritdoc */
+    public static function encode(mixed $data, ConnectionInterface $connection): string
+    {
+        $cmd = '';
+        $count = count($data);
+        foreach ($data as $item) {
+            if (is_array($item)) {
+                $count += count($item) - 1;
+                foreach ($item as $str) {
+                    $cmd .= '$' . strlen($str) . "\r\n$str\r\n";
+                }
+                continue;
+            }
+            $cmd .= '$' . strlen($item) . "\r\n$item\r\n";
+        }
+        return "*$count\r\n$cmd";
+    }
+
+    /** @inheritdoc */
+    public static function decode(string $buffer, ConnectionInterface $connection): mixed
+    {
+        $type = $buffer[0];
+        switch ($type) {
+            case ':':
+                return [$type, (int)substr($buffer, 1)];
+            case '-':
+            case '+':
+                return [$type, substr($buffer, 1, strlen($buffer) - 3)];
+            case '$':
+                if (str_starts_with($buffer, '$-1')) {
+                    return [$type, null];
+                }
+                $pos = strpos($buffer, "\r\n");
+                return [$type, substr($buffer, $pos + 2, (int)substr($buffer, 1, $pos))];
+            case '*':
+                if (str_starts_with($buffer, '*-1')) {
+                    return [$type, null];
+                }
+                $pos = strpos($buffer, "\r\n");
+                $value = [];
+                $count = (int)substr($buffer, 1, $pos - 1);
+                while ($count--) {
+                    $next_pos = strpos($buffer, "\r\n", $pos + 2);
+                    if (!$next_pos) {
+                        return 0;
+                    }
+                    $sub_type = $buffer[$pos + 2];
+                    switch ($sub_type) {
+                        case ':':
+                            $value[] = (int)substr($buffer, $pos + 3, $next_pos - $pos - 3);
+                            $pos = $next_pos;
+                            break;
+                        case '-':
+                        case '+':
+                            $value[] = substr($buffer, $pos + 3, $next_pos - $pos - 3);
+                            $pos = $next_pos;
+                            break;
+                        case '$':
+                            if ($pos + 2 === strpos($buffer, '$-1', $pos)) {
+                                $pos = $next_pos;
+                                $value[] = null;
+                                break;
+                            }
+                            $length = (int)substr($buffer, $pos + 3, $next_pos - $pos - 3);
+                            $value[] = substr($buffer, $next_pos + 2, $length);
+                            $pos = $next_pos + $length + 2;
+                            break;
+                        default:
+                            return ['!', "protocol error, got '$sub_type' as reply type byte. buffer:" . bin2hex($buffer) . " pos:$pos"];
+                    }
+                }
+                return [$type, $value];
+            default:
+                return ['!', "protocol error, got '$type' as reply type byte. buffer:" . bin2hex($buffer)];
+        }
+    }
+}
\ No newline at end of file