TL;DR Reverted a costly caching strategy in the ELI business project and replaced it with a growth‑oriented cache that increased reads from 0 to >2 000. Built an ephemeris API ( geo.py , birthtime.py ) to expose star data for Satya’s astrology front‑end. Fixed UI overflow in Living Books and tuned ElevenLabs voice tiers for a more natural narration. Started a new open‑source cloud repo, HyperCloud, with a Flask login and a React dashboard prototype. Day closed with a clear list...