Kentaro Yamauchi

Recent activity

• PostedI built a Mental Background OS to make thoughts actually end.2026-02-14
• Commented onFrom open-source donations to $13k MRR product2026-01-26
• Commented onTaking the leap and building a 6-figure-ARR portfolio2026-01-26
• Commented onBuilding a product in 20 hours and growing it to a 5-figure ARR2026-01-26
• Commented onThe Five-Foot Zone2026-01-26