muMLE

muMLE

Tiny (meta-)modeling framework.

Features:

• mostly textual concrete syntax
• meta-modeling & constraint writing
• conformance checking
• model transformation primitives (match and rewrite)
• rule-based model transformation
• examples included:
  • Class Diagrams (self-conforming)
  • Causal Block Diagrams language
  • Petri Net language
  • Repotting the Geraniums

Dependencies

• Python 3.?
• Python libraries:
  • Lark (for textual parsing)
  • Jinja2 (not a hard requirement, only for model-to-text transformation)

Development

The following branches exist:

• development - in this branch, new development will occur, primarily cleaning up the code to prepare for next year's MDE classes.
• mde2425 - contains a snapshot of the repo used for the MDE assignments 24-25. This branch should remain frozen.

Tutorial

A good place to learn how to use muMLE is the tutorial directory. Each file is an executable Python script that explains muMLE step-by-step (read the comments).