BBNotes
The person behind it这个 App 背后的人
Made by a student who got tired of typing formulas into a chatbot.一个受够了把公式敲进对话框的留学生做的。
I'm an international student. Gemini's teaching mode genuinely helped me learn — but typing every formula into a chat box was painful enough to kill the habit. So I built BBNotes: you handwrite, and the AI tutor works right on what you wrote, with no equations to retype. I didn't want to make another tool that spits out answers and summaries and skips the part that matters — the thinking. I wanted one that helps you actually understand a problem and build the chain of reasoning yourself. It's still just me, and every update comes from my own studying. 我也是个留学生。Gemini 的教学模式确实能教会我东西,但每道题都要把公式敲进对话框,麻烦到根本坚持不下来。所以我做了 BBNotes:你手写,AI 导师就在你写的内容上跟你聊,一个公式都不用重输。我不想做又一个直接出答案、出总结、把思考过程省掉的工具——我想要的,是让你真的把这道题学懂,自己把思维的逻辑链条搭起来。到现在还是我一个人在做,每次更新都来自我自己真实的学习。