Interpretive oracles are the fuel behind some of the greatest solo TTRPGs. There's not reason you shouldn't bring them to the game table with all of your friends as well.
Mythic 2E GME: html
One Page Mythic: https://preview.drivethrurpg.com/en/product/432955/OnePage-Mythic-Game-Master-Emulator
Ironsworn/Starforged: https://www.ironswornrpg.com/
One Page Solo Engine: https://inflatablestudios.itch.io/one-page-solo-engine
Actual Plays that feature oracles:
@MeMyselfandDieRPG
@thebadspot
The artist who did the commission for my group portrait:
https://www.sarah-neff.com/
0:00 — The Problem of Improv
2:03 What is an Oracle?
7:19 — Interpretation and Examples
17:30 — Choosing Your Oracles
22:05 — Stay Slim
24:20 — Listen to Your Intuition
26:45 — Ask Yes/No Questions
30:40 — Closing and Recommendations