Grammar for parsing Markdown documents and converting them to html-, notebook-, org-, or Pod6 files.

Serializer of Raku objects and expressions into Mathematica (aka Wolfram Language) expressions.

Grammar for parsing DOT language specs and converting them to specs of Mermaid-JS, PlantUML, or Wolfram Language.

WWW::WolframAlpha provides access to the Wolfram|Alpha functionalities (https://www.wolframalpha.com).