I challenged Claude to build the shortest possible overview of the Tibetan Buddhist "path to enlightenment" that I had come across in my short life with meditation.  

The four stages (there may be more elaborate maps):

• Mindfulness  ("preparing the vessel") - to create the mental preconditions for the effort of meditation, eg gratefulness or admiration for the web of existence

• Concentration / shamata - to stabilise attention 

• Insight / vipassana - fundamental insights into "emptiness "of everything and non-duality experience 

• Non-meditation - the unification of explicit meditation and daily life, no more effort

Note:

This little overview had started as a comparison.  I  expanded it as I saw the idea:

https://www.till-gebel.com/apps-1/meditation-nondual-mindfulness