Optimist’s Revenge

My Marathon Coach on ChatGPT is a website that provides professional marathon training tips and offers motivational support to help runners achieve their goals.

AICREW on ChatGPT is a platform that specializes in providing Korean news and AI learning materials.

Ghosty.AI on ChatGPT is a powerful platform that specializes in content generation and analysis using OpenAI GPT.

InstaGenius (for Cafe) on ChatGPT is a tool that automatically generates Instagram captions and sample images for cafe businesses.

Study in Psychodrama on ChatGPT

Human Resources on ChatGPT is a platform that provides valuable insights and expert advice on management, recruitment, and employee relations in the field of HR.