Interesting. For Claude Code, this seems to have generous overlap with existing practice of having markdown "guides" listed for access in the CLAUDE.md. Maybe skills can simply make managing such guides more organized and declarative.
It's interesting (to me) visualizing all of these techniques as efforts to replicate A* pathfinding through the model's vector space "maze" to find the desired outcome. The potential to "one shot" any request is plausible with the right context.
You too can win a jackpot by spinning the wheel just like these other anecdotal winners. Pay no attention to your dwindling credits every time you do though.