Ninja Tips

The latest version of TOEIC TEST on ChatGPT is a reading-focused platform with Japanese explanations.

Surfing on ChatGPT is a website dedicated to surf enthusiasts who want to share knowledge about surfing techniques and culture.

Cheat Sheet Maker on ChatGPT is a powerful tool that generates detailed and well-organized cheat sheets on any topic.

RootCauseAnalyzer on ChatGPT is an AI-powered tool that helps identify and understand the underlying root causes behind significant outcomes or events.

Fluent Buddy is a conversational English tutor for non-native software engineers, enhancing spoken English and professional communication.

EmojiMon is an online platform developed by YAYAI on ChatGPT. It specializes in brainstorming emote-inspired character merchandise ideas.