Work Decisions Through the Classics
LiveSun Tzu and Confucius at work
Entrepreneur & engineer launching experiments with AI-driven development
Entrepreneur and full-stack engineer with three startup exits, building products end-to-end and growing them to hundreds of millions of yen in monthly revenue. Now launching one experiment after another with AI-driven development and recording the process and lessons on this site. Also supports AI adoption at curumi buddy Inc.
Affiliation: curumi buddy Inc.
Sun Tzu and Confucius at work
Real breaches as a checklist

Sign-up ideas as live demos
Lesser-known manga, each with why it was picked

Western painting by artist or era, with sources
Torn between tools? See scores on fixed criteria
Check site speed and form drop-off with one tag
Watch 30 AI villagers live; whisper once a day
Turn your GitHub activity into a trading card
Characters for games, video, or AI, with licenses
Pokémon card prices, AI-gathered, human-checked
An automated trading bot on Hyperliquid
AI-assisted writing that reads fictional worlds through sociology
Running a 41-topic media operation from research to posting
Sauna hats and outdoor products
Virtual-world aesthetics in practical clothing