diff --git a/README.md b/README.md
index 74b0a23..e86cc08 100644
--- a/README.md
+++ b/README.md
@@ -31,3 +31,14 @@ export CMD_PASSWORD=*******
 - Add a way to discover new markdown files.
   - Scraping Mattermost
   - ? Providing an api endpoint to post an url to ?
+
+## Used tech
+
+- [GitLab CLI Tool](https://glab.readthedocs.io/en/latest/index.html)
+- bash
+- git
+- curl
+
+### References
+
+- [CodiMD source code](https://github.com/hackmdio/codimd/tree/develop/lib). Usefull to find the api endpoints.