
Learn Chinese With Podcasts | Speak1000
Learn conversational Chinese from daily podcast lessons with interactive practice.
@notamachinee · X
Interested in learning Mandarin?
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Learn conversational Chinese from daily podcast lessons with interactive practice.
@notamachinee · X
Interested in learning Mandarin?

Chat with AI personas trained on someone's messaging patterns using an upload-and-chat interface.
@THISWORLDT67202 · X
I did build , that mimics and learns the pattern of the persons chat you want to chat with, just upload and it will act or talk/chat just like the person :) WhatsApp like ui and everything also a very great response till now ;)

Re-explain any learning material in your own words with adaptive questions that reveal what you actually understand.
@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

Take swipe-based scenario quizzes to improve judgment in parenting, communication, leadership, and finance.
@ShashankBhutiy4 · X
Duolingo for Soft Skills and career growth

Chat interface supporting GPT, Claude, Gemini, and Grok for learning and coding.
@DovyRuo · X

Chat with an open-source language model trained on European Portuguese.
wbemaker · HN
I Am Hosting Amalia – The First Portuguese LLM

Call and text an AI friend that remembers your conversations.
piyussh · HN
Colyap – AI friend you can call and text

Practice interviews, negotiations and high-stakes conversations with an AI roleplay partner.
@auditormusic19 · X
Building iGrow, an AI roleplay app to practice high stakes conversations before they happen. Check it here:

Connect with AI personas matched to your personality through conversation.
u/Plastic_Charge4340 · Reddit
I built a personality matching app where onboarding is a conversation, not a quiz Most AI companion apps ask you to pick a character first. I wanted to try the opposite: the user talks first, and the product figures out which kind of AI persona may fit them best. So I built Samagama AI around a conversational onboarding flow instead of sliders, labels, or a giant persona grid. The rough idea: - user answers a few natural questions - we infer personality direction from

Chat with Jungian AI about dreams, moods, and relationships to build an evolving map of your inner patterns.
Jung Room — 不是聊完即忘的 AI 聊天,基于荣格分析心理学,从一个梦、一种情绪或一段关系困惑开始,把反复出现的内在模式沉淀为会谈笔记和一张持续生长、由用户掌控的内在地图