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技术栈
21 projects
Ask any question — from “why is the sky blue?” to how neural networks learn — and watch a clear, animated explanation. Visual learning for curious minds of every age. Free to start
@Amriith916 · X
Your path to wisdom
浏览Academa的技术讲座，边观看边讨论，或申请新讲座。
sinaatalay · HN
Academa – Long-form STEM lecture videos generated by LLMs
上传PDF生成动画粉笔板讲座来理解内容
u/No-Tap6993 · Reddit
I built a tool that turns a chapter of your textbook into an animated chalkboard lecture New update to one of my side projects. You can now generate animated chalkboard lectures to teach you your pdf. Looking for feedback please. The app is otternote.ai submitted by /u/No-Tap6993 to r/SideProject [link] [comments]
BrainBubbles 将学校主题转化为儿童友好的故事和信息图表
@hazemnassr · X
分析学生手写作业，提供AI反馈并识别概念误解。
@WachangaWinston · X
An algebra crisis at home became TeachMap: teacher-reviewed AI feedback and misconception maps from handwritten work. Built with Codex + GPT-5.6 Sol for OpenAI Build Week.
Edgi 将任何话题转化成 60 秒课程，可观看、聆听或阅读。
jshapiro · HN
Edgi – Letterboxd or Strava for your brain
Learn American Sign Language with interactive 3D hands, structured lessons, and camera practice.
@EntangleITcom · X
I vibe coded an American Sign Language tutor app:
用短视频学习外语。
@Userfree · X
我以前是搞用户体验的，我也做了一个自己的用的语言学习工具 AI 帮自己编程，就我以前是搞用户体验的，我也做了一个自己得用的工具。我感觉有了 AI 帮自己编程就很爽了，再也不用求程序员、求设计师了，哈哈
Simulate color blindness and low vision on any design, check WCAG contrast, and get smart palette fixes — instantly, free, no signup.
@contrastlyapp · X
Just launched Contrastly 👁️ See your design through everyone's eyes — instantly simulate color blindness & low vision, check WCAG contrast, get smart palette fixes. Free, no signup needed. 🔗 #accessibility #a11y #buildinpublic #indiehackers
与实时AI伴侣进行互动学习，AI可以看到你的工作并逐步指导。
khalis_ux · Product Hunt
CartesiumAI Learn by experimenting with a real-time AI companion
从图片、PDF和截图中提取文本，支持100多种语言，免费无需注册。
ScanRead.ai — OCR 文字提取工具，支持 100+ 语言，可从图片、PDF、截图和手写文档中提取文字
