diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..c7a1f65
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,13 @@
+{
+		"scripts": {
+			"post-install-cmd": [
+				"PHPCodeChecker\\Installer::postInstall"
+			],
+			"post-update-cmd": [
+				"PHPCodeChecker\\Installer::postInstall"
+			]
+		},
+    "require": {
+        "wickedreports/phpcs-pre-commit-hook": "^0.7.0"
+    }
+}
diff --git a/composer.lock b/composer.lock
new file mode 100644
index 0000000..dd7f61d
--- /dev/null
+++ b/composer.lock
@@ -0,0 +1,115 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
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+            "version": "3.5.8",
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+                "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
+                "reference": "9d583721a7157ee997f235f327de038e7ea6dac4"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/9d583721a7157ee997f235f327de038e7ea6dac4",
+                "reference": "9d583721a7157ee997f235f327de038e7ea6dac4",
+                "shasum": ""
+            },
+            "require": {
+                "ext-simplexml": "*",
+                "ext-tokenizer": "*",
+                "ext-xmlwriter": "*",
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
+            },
+            "bin": [
+                "bin/phpcs",
+                "bin/phpcbf"
+            ],
+            "type": "library",
+            "extra": {
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+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
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+            ],
+            "authors": [
+                {
+                    "name": "Greg Sherwood",
+                    "role": "lead"
+                }
+            ],
+            "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
+            "homepage": "https://github.com/squizlabs/PHP_CodeSniffer",
+            "keywords": [
+                "phpcs",
+                "standards"
+            ],
+            "support": {
+                "issues": "https://github.com/squizlabs/PHP_CodeSniffer/issues",
+                "source": "https://github.com/squizlabs/PHP_CodeSniffer",
+                "wiki": "https://github.com/squizlabs/PHP_CodeSniffer/wiki"
+            },
+            "time": "2020-10-23T02:01:07+00:00"
+        },
+        {
+            "name": "wickedreports/phpcs-pre-commit-hook",
+            "version": "0.7",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/WickedReports/phpcs-pre-commit-hook.git",
+                "reference": "d376e83d5d8038cf9eb8e4cccc0fce160763e0ad"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/WickedReports/phpcs-pre-commit-hook/zipball/d376e83d5d8038cf9eb8e4cccc0fce160763e0ad",
+                "reference": "d376e83d5d8038cf9eb8e4cccc0fce160763e0ad",
+                "shasum": ""
+            },
+            "require": {
+                "squizlabs/php_codesniffer": "3.*"
+            },
+            "type": "scripts",
+            "autoload": {
+                "psr-4": {
+                    "PHPCodeChecker\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "GPL-3.0"
+            ],
+            "authors": [
+                {
+                    "name": "Stanislav Malkin",
+                    "email": "stan@wickedreports.com"
+                }
+            ],
+            "description": "PHPCS check before commit",
+            "support": {
+                "issues": "https://github.com/WickedReports/phpcs-pre-commit-hook/issues",
+                "source": "https://github.com/WickedReports/phpcs-pre-commit-hook/tree/master"
+            },
+            "time": "2018-03-13T23:57:17+00:00"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": [],
+    "platform-dev": [],
+    "plugin-api-version": "2.0.0"
+}