About Me

Hidekazu Kubota

• Ph.D. in Engineering
• Independent developer

Interests

• Interaction Design
• Note-taking
• Personal Knowledge Management

Sites

• Twitter: https://twitter.com/sosuisen_net/
• GitHub: https://github.com/sosuisen/
• Scrapbox: https://scrapbox.io/sosuisen/
• Medium: https://medium.com/@hidekazu.kubota
• Facebook: https://www.facebook.com/hidekaz.kubota

Recent Awards

• Won Agent.ai Challenge, 2025 (Mindmap Generator)
• Won Payara Hackathon – Generative AI on Jakarta EE, 2024
• Won Jakarta EE Media & Community Challenge, 2024

What's 'sosuisen'?

A canal is called 'sosui(疏水)' in Japanese. Similarly, a line is called 'sen(線)'.
I love Lake Biwa Canal in Kyoto and its flow line. In other words, sosui-sen is my favorite scenery.