add star history

README.md

@@ -270,3 +270,7 @@ This roadmap was inspired by the excellent [DevOps Roadmap](https://github.com/m
 Special thanks to Thomas Thelen for motivating me to create a roadmap, and André Frade for his input and review of the first draft.
 
 *Disclaimer: I am not affiliated with any sources listed here.*
+
+## Star History
+
+[![Star History Chart](https://api.star-history.com/svg?repos=mlabonne/llm-course&type=Date)](https://star-history.com/#mlabonne/llm-course&Date)