Show HN: Python) Markdown Exec, execute code blocks and render their output

Hey everyone, here's an extension I made for Python-Markdown (https://github.com/Python-Markdown/markdown). It builds on top of PyMDown Extensions' SuperFences (https://facelessuser.github.io/pymdown-extensions/extensions...), and allows Markdown writers to execute their Markdown code blocks to render the execution output in place of / in addition to the code blocks.

Languages supported: python/pycon; sh/bash/console; md (literate programming!)

Special fences: tree, to easily render file trees; pyodide, to render an interactive Ace.js editor that runs Python code thanks to Pyodide

Adding examples to the gallery is quite fun :) Don't hesitate to create an issue if you'd like me to add examples for another tool or Python library!