diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+:warning: This project is being replaced by [ecoindex_python_fullstack](https://github.com/cnumr/ecoindex_python_fullstack) and will be archived soon. Please refer to the new project for any contribution or issue. :warning:
+
 # Ecoindex-Cli
 
 [![Quality check](https://github.com/cnumr/ecoindex_cli/workflows/Quality%20checks/badge.svg)](https://github.com/cnumr/ecoindex_cli/actions/workflows/quality.yml)