python-to-mermaid 0.6.0

Generate Mermaid diagrams using Python code

python-to-mermaid

Generate Mermaid diagrams using Python code.

Installation

UV

uv add python-to-mermaid

Pip

pip install python-to-mermaid

Usage

from python_to_mermaid import MermaidDiagram

diagram = MermaidDiagram()
diagram.add_node("A")
diagram.add_node("B")
diagram.add_edge("A", "B")

mermaid_diagram = str(diagram)
# flowchart TD
#     A
#     B
#     A --> B

flowchart TD
    A
    B
    A --> B

Examples

See the examples directory for more examples.

• Node with Text
• Node Shapes

Development

uv sync

Testing

pytest tests/ -v

Publishing

./publish.sh

chmod +x publish.sh

Generate Examples

python examples