ExamGPT

NuromBoard is an AI-powered visual thinking workbench built for learning, exam prep, and academic paper reading, connecting PDF annotation, whiteboard organization, and mind map building into a seamless knowledge workflow.

Mobile Dou Dizhu card tracker using image recognition to show unplayed cards, so you can easily tell if there are still bombs left outside. Perfect for private game rooms, supports multiple platforms.

A practice-focused vocabulary memorization tool that supports word and example sentence practice for both built-in and custom flashcard sets.

Unlock the secrets of Chinese character evolution by learning to break down oracle bone script.

45,000+ AI prompts for image, video & PPT generation with semantic search — copy, paste, create.

Jingmo is a free open-source reading app packed with classical Chinese poetry, prose, famous lines, xiehouyu, idioms, tongue twisters, traditional festivals and more.