: The core engine that processes reST files; Sphinx is built on top of it. Read the Docs
A specific set of Sphinx extensions used to build interactive course materials (popular in academic settings like Aalto University ). rst tools
: In linguistics and data science, RST tools are used to analyze the "story" or structure of a text by mapping the relationships between different parts of a narrative. apluslms/a-plus-rst-tools - GitHub : The core engine that processes reST files;