Adempiere
lastmod 2026-11-10created 2021-03-162 edits
Adempiere is an open-source ERP and CRM system written in Java, forked from the Compiere project. It handles business operations such as accounting, inventory, purchasing and sales, manufacturing, and project management on a single database, and supports PostgreSQL and Oracle. It is used by small and medium-sized organizations as an alternative to commercial ERP, and iDempiere was later forked from the same line.