System created for paper:

Hamid Zand Miralvand, Mohammad Ronagh Nikghalb, Mohammad Darandeh, Abidullah Khan, Ian Arawjo, and Jinghui Cheng. 2025. Democratizing Game Modding with GenAI: A Case Study of StarCharM, a Stardew Valley Character Maker. Proc. ACM Hum.-Comput. Interact. 9, 6, Article GAMES017 (October 2025), 35 pages. https://doi.org/10.1145/3748612

To try it out:

cd StarCharM

npm install

Create a .env.local file that contains OPENAI_API_KEY='your api key' here

npm run dev

Then go to this URL and have fun: http://localhost:3000/characters/description