diff --git a/README.md b/README.md
new file mode 100644
index 0000000..3c3a570
--- /dev/null
+++ b/README.md
@@ -0,0 +1,7 @@
+# matter_bot
+
+## Pré-requis
+`openssl` requis par [`mattermost_api`](https://github.com/Celeo/mattermost_api)
+```bash
+sudo apt install libssl-dev
+```