diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
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+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, caste, color, religion, or sexual
+identity and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the overall
+  community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or advances of
+  any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email address,
+  without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official email address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+kontakt@tarikweiss.de.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series of
+actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or permanent
+ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior, harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within the
+community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.1, available at
+[https://www.contributor-covenant.org/version/2/1/code_of_conduct.html][v2.1].
+
+Community Impact Guidelines were inspired by
+[Mozilla's code of conduct enforcement ladder][Mozilla CoC].
+
+For answers to common questions about this code of conduct, see the FAQ at
+[https://www.contributor-covenant.org/faq][FAQ]. Translations are available at
+[https://www.contributor-covenant.org/translations][translations].
+
+[homepage]: https://www.contributor-covenant.org
+[v2.1]: https://www.contributor-covenant.org/version/2/1/code_of_conduct.html
+[Mozilla CoC]: https://github.com/mozilla/diversity
+[FAQ]: https://www.contributor-covenant.org/faq
+[translations]: https://www.contributor-covenant.org/translations
diff --git a/README.md b/README.md
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+# slim-attribute-router
+
+This is a small library for mapping routes with an attribute.
+
+## Requirements
+
+- PHP 8.1 or higher
+- Slim 4.0 or higher
+
+
+## Installation
+
+```shell
+composer require tarikweiss/slim-attribute-router
+```
+
+### Installation of router
+
+```php
+$router = new \Tarikweiss\SlimAttributeRouter\Router(
+    ['/path/to/project/src/Action'],
+    new \Tarikweiss\SlimAttributeRouter\PublicMethodRouteTargetCreator('run')
+);
+
+/** @var \Slim\App $slimApp */
+$router->registerRoutes($slimApp);
+```
+
+### Installation of Route attribute
+
+The GET and POST is installed on class level, the PATCH method is installed on method level.
+
+```php
+
+#[\Tarikweiss\SlimAttributeRouter\Route(
+    methods: ['GET', 'POST'],
+    path: '/foo'
+)]
+class FooAction
+{
+    /**
+     * Here the name given in the constructor of the PublicMethodRouteTargetCreator is used.
+     */
+    public function run(
+        \Psr\Http\Message\ServerRequestInterface $request,
+        \Psr\Http\Message\ResponseInterface      $response,
+        array                                    $arguments
+    ): \Psr\Http\Message\ResponseInterface {
+        // Do you request handling and respond to the request.
+        // This structure is given by Slim!
+        // Have a look at the docs: https://www.slimframework.com/docs/v4/start/installation.html#step-4-hello-world
+        return $response;
+    }
+    
+    
+    #[\Tarikweiss\SlimAttributeRouter\Route(
+        methods: ['PATCH'],
+        path: '/foo'
+    )]
+    public function anotherActionHandler(
+        \Psr\Http\Message\ServerRequestInterface $request,
+        \Psr\Http\Message\ResponseInterface      $response,
+        array                                    $arguments
+    ): \Psr\Http\Message\ResponseInterface {
+        // Same structure as above, but different scope.
+        return $response;
+    }
+}
+}
+```
+
+### Custom RouteTargetCreator
+
+If you require to create a custom callable or callable string for Slim's route registration, then you may implement the `\Tarikweiss\SlimAttributeRouter\RouteTargetCreator` interface.
+It gives you full handling over the registration level (class or method) and the class (and method) that should be registered.
+
+Here is a sample implementation, the RouteTargetCreator for public methods (shipped with library).
+```php
+
+class PublicMethodRouteTargetCreator implements \Tarikweiss\SlimAttributeRouter\RouteTargetCreator
+{
+    public function __construct(
+        public string $classLevelMethodName = 'run'
+    )
+    {
+    }
+
+
+    public function createRouteTarget(\Tarikweiss\SlimAttributeRouter\RouteLevel $routeLevel, string $class, ?string $method): callable|string
+    {
+        return match ($routeLevel) {
+            \Tarikweiss\SlimAttributeRouter\RouteLevel::LEVEL_CLASS  => $class . ':' . $this->classLevelMethodName,
+            \Tarikweiss\SlimAttributeRouter\RouteLevel::LEVEL_METHOD => $class . ':' . $method,
+        };
+    }
+}
+
+```
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