diff --git a/docs/docs/getting-started/initializing.md b/docs/docs/getting-started/initializing.md
index 44b7e7a9..f8f946fc 100644
--- a/docs/docs/getting-started/initializing.md
+++ b/docs/docs/getting-started/initializing.md
@@ -6,7 +6,7 @@ title: Initializing the engine
 # Initializing the engine
 To initialize the sos!engine, simply add this to the initialization code of your application:
 ```java
-new Engine();
+Engine.initialize();
 ```
 
 This is enough to initialize the engine and all installed subsystems. No need to manually initialize them.
diff --git a/docs/docs/getting-started/installing.mdx b/docs/docs/getting-started/installing.mdx
index 0821ddf5..c4edf4bc 100644
--- a/docs/docs/getting-started/installing.mdx
+++ b/docs/docs/getting-started/installing.mdx
@@ -12,16 +12,16 @@ import TabItem from '@theme/TabItem';
 
 ## Gradle
 Add StarOpenSource's maven repository to your `build.gradle` file first:
-<Tabs groupId="maven-repository">
+<Tabs groupId="gradle-dsl">
 <TabItem value="gradle-groovy-dsl" label="Groovy DSL">
 ```groovy
 repositories {
     mavenCentral()
     
-    // sos!engine's maven repository
+    // sos!engine maven repository
     maven {
-        name "staropensource-sosengine"
         url "https://mvn.staropensource.de/sosengine"
+        name "staropensource-engine"
     }
 }
 ```
@@ -31,10 +31,10 @@ repositories {
 repositories {
     mavenCentral()
 
-    // sos!engine's maven repository
+    // sos!engine maven repository
     maven {
-        name = "staropensource-sosengine"
         url = uri("https://mvn.staropensource.de/sosengine")
+        name = "staropensource-engine"
     }
 }
 ```
@@ -42,7 +42,7 @@ repositories {
 </Tabs>
 
 After that declare the engine as a dependency to your project in the `build.gradle` file:
-<Tabs groupId="maven-dependencies">
+<Tabs groupId="gradle-dsl">
 <TabItem value="gradle-groovy-dsl" label="Groovy DSL">
 ```groovy
 dependencies {
@@ -50,7 +50,12 @@ dependencies {
     implementation 'de.staropensource.engine:base:' + project.dependencyStarOpenSourceEngine
     
     // sos!engine subsystems
-    //implementation 'de.staropensource.engine:slf4j-compat:' + project.dependencyStarOpenSourceEngine // for SLF4J compatibility
+    //implementation 'de.staropensource.engine:ansi:'         + project.dependencyStarOpenSourceEngine  // nice logging and ANSI support in your application
+    //compileOnly    'de.staropensource.engine:ansi:'         + project.dependencyStarOpenSourceEngine  // nice logging only
+    //compileOnly    'de.staropensource.engine:slf4j-compat:' + project.dependencyStarOpenSourceEngine  // SLF4J compatibility
+    //implementation 'de.staropensource.engine:windowing:'    + project.dependencyStarOpenSourceEngine  // creating and managing windows, requires a Windowing API implementation
+    //compileOnly    'de.staropensource.engine:glfw:'         + project.dependencyStarOpenSourceEngine  // Windowing API implementation using GLFW
+    //implementation 'de.staropensource.engine:notification:' + project.dependencyStarOpenSourceEngine  // sending and receiving notifications inside your application
 }
 ```
 </TabItem>
@@ -61,7 +66,12 @@ dependencies {
     implementation("de.staropensource.engine:base:" + project.dependencyStarOpenSourceEngine)
 
     // sos!engine subsystems
-    //implementation("de.staropensource.engine:slf4j-compat:" + project.dependencyStarOpenSourceEngine) // for SLF4J compatibility
+    //implementation ("de.staropensource.engine:ansi:"         + project.dependencyStarOpenSourceEngine)  // nice logging and ANSI support in your application
+    //compileOnly    ("de.staropensource.engine:ansi:"         + project.dependencyStarOpenSourceEngine)  // nice logging only
+    //compileOnly    ("de.staropensource.engine:slf4j-compat:" + project.dependencyStarOpenSourceEngine)  // SLF4J compatibility
+    //implementation ("de.staropensource.engine:windowing:'    + project.dependencyStarOpenSourceEngine)  // creating and managing windows, requires a Windowing API implementation
+    //compileOnly    ("de.staropensource.engine:glfw:'         + project.dependencyStarOpenSourceEngine)  // Windowing API implementation using GLFW
+    //implementation ("de.staropensource.engine:notification:' + project.dependencyStarOpenSourceEngine)  // sending and receiving notifications inside your application
 }
 ```
 </TabItem>
@@ -70,23 +80,23 @@ dependencies {
 ... and add this property to the `settings.gradle` file:
 ```properties
 # Set this to the engine version you want to use
-dependencyStarOpenSourceEngine=1-alpha4
+dependencyStarOpenSourceEngine=1-alpha6
 ```
 
 ## Maven
 Add StarOpenSource's maven repository to your `pom.xml` file first:
 ```xml
 <repositories>
-    <!-- sos!engine's maven repository -->
+    <!-- sos!engine maven repository -->
     <repository>
-        <id>staropensource-sosengine</id>
-        <name>StarOpenSource's sos!engine maven repository</name>
+        <id>staropensource-engine</id>
         <url>https://mvn.staropensource.de/sosengine</url>
+        <name>staropensource-engine</name>
     </repository>
 </repositories>
 ```
 
-After that declare the engine as a dependency to your project:
+After that declare the engine as a dependency in your project:
 
 ```xml
 
@@ -95,15 +105,43 @@ After that declare the engine as a dependency to your project:
     <dependency>
         <groupId>de.staropensource.engine</groupId>
         <artifactId>base</artifactId>
-        <version>1-alpha0</version>
+        <version>1-alpha6</version>
     </dependency>
 
     <!-- sos!engine subsystems -->
-    <!-- For SLF4J Compatibility
+    <!-- nice logging and ANSI support in your application
+      <dependency>
+          <groupId>de.staropensource.engine</groupId>
+          <artifactId>ansi</artifactId>
+          <version>v1-alpha6</version>
+      </dependency>
+    -->
+    <!-- SLF4J compatibility
       <dependency>
           <groupId>de.staropensource.engine</groupId>
           <artifactId>slf4j-compat</artifactId>
-          <version>1-alpha0</version>
+          <version>1-alpha6</version>
+      </dependency>
+    -->
+    <!-- creating and managing windows, requires a Windowing API implementation
+      <dependency> 
+          <groupId>de.staropensource.engine</groupId>
+          <artifactId>windowing</artifactId>
+          <version>v1-alpha6</version>
+      </dependency>
+    -->
+    <!-- Windowing API implementation using GLFW
+      <dependency> 
+          <groupId>de.staropensource.engine</groupId>
+          <artifactId>glfw</artifactId>
+          <version>v1-alpha6</version>
+      </dependency>
+    -->
+    <!-- sending and receiving notifications inside your application
+      <dependency> 
+          <groupId>de.staropensource.engine</groupId>
+          <artifactId>notification</artifactId>
+          <version>v1-alpha6</version>
       </dependency>
     -->
 </dependencies>
diff --git a/docs/docs/javadoc.md b/docs/docs/javadoc.md
index 689a78a6..d4d66de1 100644
--- a/docs/docs/javadoc.md
+++ b/docs/docs/javadoc.md
@@ -13,6 +13,7 @@ The engine API documentation covers the core engine and all official subsystems.
   - [slf4j-compat](https://jd.engine.staropensource.de/develop/slf4j-compat/)
   - [windowing](https://jd.engine.staropensource.de/develop/windowing/)
   - [windowing:glfw](https://jd.engine.staropensource.de/develop/windowing:glfw/)
+  - [notification](https://jd.engine.staropensource.de/develop/notification/)
 - v1-alpha0
   - [All subsystems](https://jd.engine.staropensource.de/v1-alpha0/all/)
   - [base](https://jd.engine.staropensource.de/v1-alpha0/base/)
@@ -57,3 +58,12 @@ The engine API documentation covers the core engine and all official subsystems.
   - [slf4j-compat](https://jd.engine.staropensource.de/v1-alpha5/slf4j-compat/)
   - [windowing](https://jd.engine.staropensource.de/v1-alpha5/windowing/)
   - [windowing:glfw](https://jd.engine.staropensource.de/v1-alpha5/windowing:glfw/)
+- v1-alpha6
+  - [All subsystem](https://jd.engine.staropensource.de/v1-alpha6/all/)
+  - [base](https://jd.engine.staropensource.de/v1-alpha6/base/)
+  - [testing](https://jd.engine.staropensource.de/v1-alpha6/testing/)
+  - [ansi](https://jd.engine.staropensource.de/v1-alpha6/ansi/)
+  - [slf4j-compat](https://jd.engine.staropensource.de/v1-alpha6/slf4j-compat/)
+  - [windowing](https://jd.engine.staropensource.de/v1-alpha6/windowing/)
+  - [windowing:glfw](https://jd.engine.staropensource.de/v1-alpha6/windowing:glfw/)
+  - [notification](https://jd.engine.staropensource.de/v1-alpha6/notification/)
diff --git a/docs/docs/welcome.md b/docs/docs/welcome.md
index 08165e19..4be7a7b9 100644
--- a/docs/docs/welcome.md
+++ b/docs/docs/welcome.md
@@ -7,8 +7,8 @@ title: Welcome
 Welcome to the documentation for the StarOpenSource Engine!
 <!-- StarOpenSource Fly verification links -->
 <link href="https://fly.staropensource.de/@staropensource" rel="me"/>
-<link href="https://fly.staropensource.de/@soscore" rel="me"/>
 <link href="https://fly.staropensource.de/@sosengine" rel="me"/>
+<link href="https://fly.staropensource.de/@soscore" rel="me"/>
 <!-- StarOpenSource Fly verification links -->
 
 ## What is it?
@@ -30,13 +30,14 @@ Subsystems on the other hand usually handle complex tasks. They provide abstract
 "But why are there so many of them?" you might ask. Good question! Subsystems are intended to [do one thing and do it well](https://en.wikipedia.org/wiki/Unix_philosophy).
 
 ## Available official subsystems
-Besides the `base` engine, there is one stable subsystem, two experimental subsystems and one stub subsystem.
+Besides the `base` engine, there are two stable subsystem and three experimental subsystems.
 ### Stable
 - [`ansi`](https://git.staropensource.de/StarOpenSource/Engine/src/branch/develop/ansi): Provides an ANSI logging implementation and a ShortcodeParserSkeleton implementation
 - [`slf4j-compat`](https://git.staropensource.de/StarOpenSource/Engine/src/branch/develop/slf4j-compat): Provides [SLF4J](https://slf4j.org/) compatibility logger that redirects all log calls to the engine.
 ### Experimental
 - [`windowing`](https://git.staropensource.de/StarOpenSource/Engine/src/branch/develop/windowing): Provides abstract APIs for creating and managing windows and monitors.
 - [`windowing-glfw`](https://git.staropensource.de/StarOpenSource/Engine/src/branch/develop/windowing/glfw): Windowing API, allowing GLFW to be used for creating windows and recieving input.
+- [`notification`](https://git.staropensource.de/StarOpenSource/Engine/src/branch/develop/notification): Provides an API for sending and receiving notifications inside a program.
 
 ## API documentation
 To read the engine API documentation, visit [jd.engine.staropensource.de](https://jd.engine.staropensource.de).