
Mason PRD by ED3N — Visual Product Requirements
Create visual product requirements documents using a minimalist canvas interface.
@KolhyP92244 · X
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Create visual product requirements documents using a minimalist canvas interface.
@KolhyP92244 · X

An AI-powered platform for solving and collaborating on math problems in a social context.
lemma1729 · HN
Hi HN, This is ProofTree, and in TLDR: it is a platform where you can chat with an AI to do math, the way you already do, with context-awareness and knows how you personally do math, connected to the fora of other live human mathematicians. So, when you are talking to an AI about a proof at 3 am, and you need a human expert looking at it, or a discussion around it, like you do on StackExchange, this is it! You need an approved email account to use it, so please write here if you would live to try it out.

Test your World Cup knowledge by guessing the bigger number across four game modes.
@TheEditorDiary · X
I’ve have “made” (vibe coded) and app to test your Word Cup knowledge. It’s some normal stats, some unhinged Please test it out

Track top investors' SEC 13F holdings and cross-fund consensus on stocks.
@compounderfyi · X
我做了一个跟dataroma类似的网站,数据聚合比他完整,大家可以多给我提提意见,多谢!

AI-powered platform that analyzes Reddit and GitHub discussions to generate customer insights for product decisions.
@Tweet2Tusharr · X
hey everyone 👋 we've been working on something over the last few weeks around customer research. we'd genuinely love if you could spend 5 minutes trying it and tell us what we're getting wrong.

Share movies and music with friends and get AI insights into your group's taste.
@ChetanJ344077 · X

Learn about geopolitics, business, finance, and tech through curated explainers in 30-second or 3-minute formats.
@be_qrio · X

Track budgets and calculate mortgages, loans, taxes, and savings easily
@darsh0891 · X
Meet CalcyFinance — the simple way to track your budgets, monitor spending, hand actually hit your savings goals without the headache. Stop guessing where your money goes. Try it out: 👍 #PersonalFinance #Budgeting #Fintech #buildinpublic

Track personal expenses, budgets, subscriptions and financial goals in one dashboard.
@Bogdan266624 · X

Answer 3 questions to discover 2–3 AI tools that match your needs, skills, and budget.
@Nouhsamo · X
Stop drowning in 300+ AI tools. I built the AI Stack Picker — answer 3 questions, get the 2–3 AI tools that actually fit what you do, how technical you are, and your budget. Free, no signup: You can watch the YouTube video about this here: Which AI Tools Do You Actually Need? I Built a Free Tool for That Stop drowning in 300+ AI tools. I built the AI Stack Picker — answer 3 questions, get the 2–3 AI tools that actually fit what you do, how technical you are, and your budget. Free, no signup: In this video you watch the whole thing get built and shipped — with AI — from a blank file to a live URL: the 3-question flow, the curation logic that makes it useful, the real bug that broke it on a real input (and the fix), and the 30-second deploy to Vercel. 🔥 WHAT IS THE AI STACK PICKER? The AI Stack Picker is a free web tool by Build Leaner (Bassam Nouh) that recommends a short, personal AI stack — 2–3 tools instead of 30

@joovier_ https://t.co/keG2Rl4hD4 data analysis app. Check out
@MourynCher16712 · X
data analysis app. Check out

AI-native CRM platform for B2B sales that captures, enriches, scores, and routes leads automatically.
u/youex-ai · Reddit
Built a CRM w/ MCP -- Biggest misunderstanding on first look? We launched an MCP connector a few weeks ago that connects our CRM data. We're still working through our product market fit, so I asked Claude What is the biggest thing people misunderstand about YouEx.ai when they first see it? I was actually not even thinking about researching our actual CRM data, but that's what it did. The answer was actually really insightful: Your own data points at it: a large sha