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与AI语言导师Lucia用24种语言练习口语,她会记住你的对话。
u/emidaboi · Reddit
My English was solid on paper, but I froze the second I had to actually speak. So I built a language partner that remembers you to practice with (24 languages). Hey everyone. I'm a senior CS student, kind of obsessed with AI/ML, and a solo dev. Bit of backstory: my English was always fine, but the moment I had to actually speak, I'd freeze and I didn't really have anyone to practice with. I tried a bunch of apps and they all felt like talking to a service bot polite, generic,
Fenzo AI 为任何主题生成个性化互动微课
fahimulhaq · HN
Show HN: Fenzo AI – Interactive Micro-courses on any topic
描述您想学习的主题，Drishya将为您生成个性化的教育视频。
@ghimibip · X
AI engine for personalized learning
用自己的语言重新解释学习材料，通过自适应问题揭示真实理解。
@indrajit_tweets · X
Most AI learning tools explain concepts for you through summaries, notes, quizzes, and flashcards. But recognising an answer is not the same as understanding it. That’s why I built ReExplain ( for the @OpenAI Build Week Hackathon. ReExplain flips the roles - the AI becomes the curious learner, and you become the teacher. You explain the material in your own words, while the AI listens, identifies gaps, and asks follow-up questions that challenge you to think deeper. Powered by GPT-5.6 Luna and built with Codex, ReExplain is now live on Product Hunt! If the idea resonates with you, I’d really appreciate your upvote and support 😄 🔗 Product Hunt Launch Link: Watch the demo, try it, and share your feedback! #ProductHunt #OpenAI #BuildWeek #AI #EdTech #Hackathon
为任何主题生成动画视觉解释来学习。
u/Top-Relationship8196 · Reddit
AI teacher that explains anything visually. Hi, I built this free tool called bestie. It's basically an AI teacher that explains anythingany topic visually. Instead of watching a 3hr Youtube to learn something specific or struggle through the text Chatgpt gives you, you can use this for free to learn anything fast. you can find it at bestie.chrestic.com you just have to type the topic and your visuals will arrive in less than a minute. Don't forget to try and leave Y
探索按学习先决条件组织的Manthan概念卡片，无需登录。
mohith-sarma · HN
Manthan a MCP server to store Concept cards with prerequisite links
从视频生成个性化教科书,无需重复观看。
@mdTouseef_ · X
Never re-watch any video.
将讲座视频自动转换为PDF和ePub课程书。
h02 · HN
LectureToBook – Turn Videos into a PDF/ePub
