diff --git a/base/src/main/kotlin/de/staropensource/engine/base/implementable/package-info.kt b/base/src/main/kotlin/de/staropensource/engine/base/implementable/package-info.kt
new file mode 100644
index 0000000..60acf4b
--- /dev/null
+++ b/base/src/main/kotlin/de/staropensource/engine/base/implementable/package-info.kt
@@ -0,0 +1,26 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU Affero General Public License v3
+ * with an exception allowing classpath linking.
+ *
+ * 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/>.
+ */
+
+/**
+ * Interfaces and abstract classes.
+ *
+ * @since v1-alpha10
+ */
+package de.staropensource.engine.base.implementable;
diff --git a/base/src/main/kotlin/de/staropensource/engine/base/implementation/package-info.kt b/base/src/main/kotlin/de/staropensource/engine/base/implementation/package-info.kt
new file mode 100644
index 0000000..164d91c
--- /dev/null
+++ b/base/src/main/kotlin/de/staropensource/engine/base/implementation/package-info.kt
@@ -0,0 +1,27 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU Affero General Public License v3
+ * with an exception allowing classpath linking.
+ *
+ * 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/>.
+ */
+
+/**
+ * Implementations of various
+ * interfaces and abstract classes.
+ *
+ * @since v1-alpha10
+ */
+package de.staropensource.engine.base.implementation;
diff --git a/base/src/main/kotlin/de/staropensource/engine/base/package-info.kt b/base/src/main/kotlin/de/staropensource/engine/base/package-info.kt
new file mode 100644
index 0000000..62df6a0
--- /dev/null
+++ b/base/src/main/kotlin/de/staropensource/engine/base/package-info.kt
@@ -0,0 +1,29 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU Affero General Public License v3
+ * with an exception allowing classpath linking.
+ *
+ * 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/>.
+ */
+
+/**
+ * The core sos!engine.
+ *
+ * It handles subsystem initialization,
+ * provides utility classes and much more.
+ *
+ * @since v1-alpha10
+ */
+package de.staropensource.engine.base
diff --git a/base/src/main/kotlin/de/staropensource/engine/base/type/package-info.kt b/base/src/main/kotlin/de/staropensource/engine/base/type/package-info.kt
new file mode 100644
index 0000000..93435b2
--- /dev/null
+++ b/base/src/main/kotlin/de/staropensource/engine/base/type/package-info.kt
@@ -0,0 +1,26 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU Affero General Public License v3
+ * with an exception allowing classpath linking.
+ *
+ * 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/>.
+ */
+
+/**
+ * Various data types.
+ *
+ * @since v1-alpha10
+ */
+package de.staropensource.engine.base.type;
diff --git a/base/src/main/kotlin/de/staropensource/engine/base/utility/package-info.kt b/base/src/main/kotlin/de/staropensource/engine/base/utility/package-info.kt
new file mode 100644
index 0000000..2fe7cf8
--- /dev/null
+++ b/base/src/main/kotlin/de/staropensource/engine/base/utility/package-info.kt
@@ -0,0 +1,26 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU Affero General Public License v3
+ * with an exception allowing classpath linking.
+ *
+ * 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/>.
+ */
+
+/**
+ * Various utility classes.
+ *
+ * @since v1-alpha10
+ */
+package de.staropensource.engine.base.utility;
diff --git a/logging/src/main/kotlin/de/staropensource/engine/logging/implementation/package-info.kt b/logging/src/main/kotlin/de/staropensource/engine/logging/implementation/package-info.kt
index 97a54a7..ae7de0d 100644
--- a/logging/src/main/kotlin/de/staropensource/engine/logging/implementation/package-info.kt
+++ b/logging/src/main/kotlin/de/staropensource/engine/logging/implementation/package-info.kt
@@ -22,6 +22,6 @@
  * Implementations of various
  * interfaces and abstract classes.
  *
- * @since v1-alpha0
+ * @since v1-alpha10
  */
 package de.staropensource.engine.logging.implementation;
diff --git a/logging/src/main/kotlin/de/staropensource/engine/logging/package-info.kt b/logging/src/main/kotlin/de/staropensource/engine/logging/package-info.kt
index 9fc1e14..26e360e 100644
--- a/logging/src/main/kotlin/de/staropensource/engine/logging/package-info.kt
+++ b/logging/src/main/kotlin/de/staropensource/engine/logging/package-info.kt
@@ -26,6 +26,6 @@
  * recommended to be used in conjunction with
  * the core StarOpenSource Engine.
  *
- * @since v1-alpha0
+ * @since v1-alpha10
  */
 package de.staropensource.engine.logging;
diff --git a/logging/src/main/kotlin/de/staropensource/engine/logging/type/package-info.kt b/logging/src/main/kotlin/de/staropensource/engine/logging/type/package-info.kt
index ac8e88f..8652610 100644
--- a/logging/src/main/kotlin/de/staropensource/engine/logging/type/package-info.kt
+++ b/logging/src/main/kotlin/de/staropensource/engine/logging/type/package-info.kt
@@ -19,7 +19,7 @@
  */
 
 /**
- * Contains various data types.
+ * Various data types.
  *
  * @since v1-alpha10
  */