https://github.com/cheikhnadiouf/clear-and-sane-data-modeling

Alert: Sadly, I don't have time to maintain this but we have now a new edition 2020 available at https://www.amazon.com/dp/B086ML4PGW/ref=cm_sw_r_sms_awdb_t1_Z6oHEbGMPYFXF. The "Clear and Sane" framework for rapid data modeling, from the book "Clear and Sane engineering" (by Cheikhna Diouf) , a lightweight alternative to UML-like diagrams for engineers and technicians who have to collaborate with non-technical teams and those who have to create user guides.

clear data-model data-modeling diagram engineering framework libreoffice sane schema symbols symbols-collection sysml systemaker templates uml

Last synced: 10 Mar 2026