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27 projects
Refine ideas through logical reasoning and publish them to a community of verified knowledge.
samcymbaluk · HN
Axiom toolkit – Make your ideas precise enough to be proven wrong
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
Learn about geopolitics, business, finance, and tech through curated explainers in 30-second or 3-minute formats.
@be_qrio · X
Quiz platform for kids (Grades 1-10) to practice and learn through interactive quizzes.
@lodha13 · X
Checkout below apps Hisabarabar (Play Store)
Validate product ideas against public user discussions to decide whether to build, narrow scope, or pivot.
@_sunbo · X
I built ProductIdeaScout to help founders validate product ideas before they start building:
Test your product idea against AI-simulated focus groups matched to your target audience.
@product_luke · X
Free roast, no signup. Reply with your landing page URL. I'll run it through -- 50 AI-simulated customers from YOUR target audience -- and post the verdict here: → score /100 → top objections → the single most brutal verbatim quote First 10 replies. Fair warning: 15% of the panel are hard rejectors. They don't do mercy.
Your thinking from January is about to change your decision in July. Ovandor connects your thinking across time and surfaces what to do next — before you ask.
@amir_mehrabi_ · X
: Personal Intelligence
Five historical figures debate your hardest life question and deliver a consensus verdict.
u/Rcoo232 · Reddit
I built a council of 5 historical figures that debates your hardest life decision (based on Karpathy's LLM Council) A few weeks ago, I came across Karpathy's "LLM Council" concept. You ask multiple Agents the same question independently, have them anonymously peer-review each other, then synthesise a final answer. The peer-review round is the genius part; models get surprisingly honest when critiquing anonymised responses. I turned it into a consumer product where the council members are hi
AI interprets your birth chart to guide personal decisions and self-understanding.
@RuheZhou · X
最近做了一个 AI 八字产品。 我没有让 AI 直接排盘。 基础盘一旦错了，后面解释得再像也没意义。 所以我把它拆成两层：程序负责确定性排盘，AI 只负责解释和整理现实问题。 官网已经开放： #AI #八字 #独立开发
Create landing pages to test startup ideas and measure email conversions.
@joffreyio · X
Score business ideas on market viability, competition, and demand.
@buildwithmaya · X
Hi Rashka I am building
Ask an AI copilot for market analysis and portfolio explanations without trading tips.
PortWise — AI 投资顾问，将市场数据、公司公告、新闻资讯和交易信号转化为关于股票、ETF 和投资组合的通俗易懂的回答
