BPMN 2.0: read and edit process diagrams

What this skill does

Helps you understand existing .bpmn files in plain language and produce new or edited ones that are valid and visually clean when opened in any modeler (Camunda Modeler, bpmn.io, Cawemo, etc.).

The job splits cleanly:

• You do the semantic reasoning: what the process means, what to add or change.
• The bundled script does the deterministic mechanics: parsing, regenerating layout, and validating. Lean on it instead of hand-rolling these each time.

The one idea that makes BPMN tractable: two layers

A .bpmn file holds two layers in one XML document: