Jmix
Build enterprise software in pure Java with AI
Jmix is an open-source Java platform for building enterprise applications in Java or Kotlin, combining low-code productivity with direct control over architecture, security, and source code. It addresses the need to deliver internal systems, B2B SaaS, admin panels, ERP extensions, legacy modernization, and data-driven applications without separate frontend and backend stacks or vendor lock-in.
The platform runs on a Spring Boot codebase and includes pluggable modules for data, security, audit, and workflows, along with add-ons such as Reports, Audit, Search, BPM, REST API, Email Sending, and AI Tools built on Spring AI for chat UI, conversation history, natural-language data access, and tool calling. Jmix Studio integrates with IntelliJ IDEA and offers entity and UI designers, code generation, and a BPMN modeler. It supports integration with existing ERPs, CRMs, and databases.
Jmix is aimed at backend developers, architects, and business technologists building complex business systems. It is available as an open-source platform with free and commercial add-ons in its marketplace, and a free plan is offered for getting started.
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