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28 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
Free AI tool that explains any topic simply with real sources and visual diagrams. No signup required.
@bydigiwares · X
Built - -> This AI Explains Anything with Sources & Diagrams (no sign-up, no login, no downloads, totally free to use)
Get better at writing the next piece of code. Practice for people who can follow generated code but get stuck deciding what to write next.
@CinderwayInt · X
Not sure if counts but sure why not, just launched yesterday. LFGGGG may luck ever be in everyones favor.
See what happens before you decide. Model alternatives, expose assumptions, quantify uncertainty and discover exactly what would make your decision wrong.
@ANOVIA_Apex · X
Your gut has an opinion. Your spreadsheet has a forecast. MARK C has 10,000 futures and the exact question that matters: what breaks your decision? Stop guessing. C MARK it.” ⚡
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
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
AI-powered collaborative clinical reasoning platform for medical education. Students solve cases together, AI presents bounded patient responses, and educators guide differential r
@Amoghh09 · X
Ask an AI copilot for market analysis and portfolio explanations.
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
Train your mind through gameplay in memory, logic, reaction, focus, and spatial reasoning.
@lucas_builds · X
come and train your mind for free and climb the ladder!
Deciding is the part you can’t delegate. Capture from anywhere, including inside your assistant, and keep one list on web, Windows, Mac, and iPhone.
u/Mean-Papaya3532 · Reddit
Done Bear - a local-first task manager with MCP, an API and a CLI Done Bear is a task manager with the five GTD lists, Inbox through Someday, and not much else. https://donebear.com Your AI assistant can use it. A hosted MCP server lets Claude or ChatGPT read your tasks, add them and tick them off, with your permission and nothing running locally. There's a GraphQL API and a CLI too, if you'd rather script it. It runs on the web, Mac, Windows, Linux and iPhone. Tasks live on your device
Allocate every dollar a purpose using envelope budgeting to track safe spending.
@purposebudgethq · X
Purpose Budget is affordable envelope budgeting for people who want to know what’s safe to spend without forcing real life into a rigid plan. Web, iPhone & Android—60 days free, no card required:
Independent model readings, explicit disagreement, human decision gates, and verifiable research receipts.
@chatmouthai · X
