diff --git a/README.md b/README.md
index f7e3acc..dd4d51e 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,7 @@ the `AWS_IOT` class from the client code. This makes the library easier usable.
     * [Create thing](#create-thing)
     * [MQTT endpoint](#mqtt-endpoint)
     * [Attach a policy to your thing](#attach-a-policy-to-your-thing)
+* [Author](#author)
 
 <!-- vim-markdown-toc -->
 
@@ -52,6 +53,8 @@ A plattformio [project](platformio.ini) and [Makefile](Makefile) is provided.
 
 ## AWS IoT core notes
 
+**work in progress**
+
 ### Create thing
 
 ```shell
@@ -160,4 +163,7 @@ $ aws iot attach-policy --policy-name "iot-full-permissions"  \
 $  aws iot list-targets-for-policy --policy-name iot-full-permissions
 ```
 
+## Author
+
+Jan Delgado <jdelgado@gmx.net>, original work from https://github.com/ExploreEmbedded/Hornbill-Examples.
 
diff --git a/library.properties b/library.properties
new file mode 100644
index 0000000..07e992e
--- /dev/null
+++ b/library.properties
@@ -0,0 +1,11 @@
+name=ESP32AwsIotCore
+version=v0.1.0
+author=Jan Delgado <jdelgado[at]gmx.net>
+maintainer=Jan Delgado <jdelgado[at]gmx.net>
+sentence=Use AWS IOT with the ESP32
+paragraph=Easily attach your ESP32 to the AWS IOT cloud. Derived from hornbill examples.
+category=Data Processing
+url=https://github.com/jandelgado/esp32-aws-iot
+architectures=esp32
+includes=AWS_IOT.h
+