Plantuml

• https://plantuml.com

for macos

brew install graphviz brew install plantuml

vscode > Settings > Extensions > Markdown Preview Enhanced > Markdown-preview-enhanced: Plantuml Jar Path /opt/homebrew/Cellar/plantuml/1.2024.4/libexec/plantuml.jar

fd plantuml.jar /opt/homebrew/Cellar/plantuml/