Welcome to BESSER’s Documentation

BESSER is a low-modeling low-code open-source platform built on top of our Python-based personal interpretation of a “Universal Modeling Language” (yes, heavily inspired and a simplified version of the better known UML, the Unified Modeling Language).

Note

BESSER is funded thanks to an FNR Pearl grant led by the Luxembourg Institute of Science and Technology with the participation of the Snt/University of Luxembourg and open to all your contributions!

BESSER enables users to model, generate, perzonalize and deploy smart and complex software systems. BESSER is based around our B-UML language and a number of generators built on top of it (See the high-level architecture below).

You’ll find here all the necessary information about the B-UML language (to model the problem domain) and the different code generators to produce a deployable solution. You could even build your own code generator for a target technology.

Contents

• Installation
  • Basic Installation
  • Building From Source
• B-UML Language
  • Contents
• Code Generators
  • Django Generator
  • Python Classes Generator
  • Pydantic Classes Generator
  • SQLAlchemy Generator
  • SQL Schema Generator
  • REST API Generator
  • Backend Generator
  • Build Your Own Generator
• Utilities
  • Model Serializer
• Examples
  • Structural model example
  • Object model example
  • GUI model example
  • Digital Product Passport (DPP)
  • Object Constraint Language (OCL)
  • Backend example
• API
  • BUML Language
  • Generators
  • Utilities
• Release Notes
  • Version 1.0.0
• Contributing
  • Our Team
  • Contact
• About
  • License
  • Contact