diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/rsocket/package-info.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/rsocket/package-info.java
new file mode 100644
index 0000000000..512565ca95
--- /dev/null
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/rsocket/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2012-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Auto-configuration for RSocket.
+ */
+package org.springframework.boot.autoconfigure.rsocket;
diff --git a/spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/extension/package-info.java b/spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/extension/package-info.java
new file mode 100644
index 0000000000..b86405f43f
--- /dev/null
+++ b/spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/extension/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2012-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * JUnit 5 {@link org.junit.jupiter.api.extension.Extension Extensions}.
+ */
+package org.springframework.boot.test.extension;
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/rsocket/context/package-info.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/rsocket/context/package-info.java
new file mode 100644
index 0000000000..f6236ae35d
--- /dev/null
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/rsocket/context/package-info.java
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2012-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * RSocket integrations with Spring Framework's
+ * {@link org.springframework.context.ApplicationContext ApplicationContext}.
+ */
+package org.springframework.boot.rsocket.context;
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/rsocket/messaging/package-info.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/rsocket/messaging/package-info.java
new file mode 100644
index 0000000000..950fd95e02
--- /dev/null
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/rsocket/messaging/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2012-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Support for RSocket-based messaging.
+ */
+package org.springframework.boot.rsocket.messaging;
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/rsocket/netty/package-info.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/rsocket/netty/package-info.java
new file mode 100644
index 0000000000..5a9e45434b
--- /dev/null
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/rsocket/netty/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2012-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Reactor Netty based RSocket server implementation.
+ */
+package org.springframework.boot.rsocket.netty;
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/rsocket/server/package-info.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/rsocket/server/package-info.java
new file mode 100644
index 0000000000..bd91af20dc
--- /dev/null
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/rsocket/server/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2012-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Support for RSocket servers.
+ */
+package org.springframework.boot.rsocket.server;