Where water resources are often limited and irregular, rainwater harvesting is an essential practice for agriculture. In the face of increasing challenges caused by climate change and rainfall variability, efficient water management becomes imperative to ensure food sovereignty and the sustainable development of communities. By collecting, storing, and efficiently managing rainwater, this approach not only helps preserving water resources but also strengthens the resilience of local communities by providing a more reliable source of water for domestic or agricultural use, even during the dry season. The following sheets were devel