COSCUP 2026 - Conference for Open Source Coders, Users, and Promoters

As a concrete example of OSS development originating from the local community and based on Engineer Cafe, we will introduce a case study of a reception system open-sourcing project.

This project includes an "AI avatar" for reception navigation, utilizing modern technologies such as TypeScrip and LangGraph with long-term and short-term memory. We will share insights into the development process and problem-solving which is unique to the local community.

This talk session will be an opportunity to learn about a model case of how locally rooted OSS activities can connect to and contribute to the global ecosystem.
For the diverse participants of COSCUP, this will provide hints for their own local community activities and OSS development, as well as a platform for concrete interaction with Fukuoka OSS community.