
Witnes — Document your journey
Log your daily experiences to build a record for neurodivergent diagnostic assessments.
@MathewsMat19207 · X
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Tech stack
60 projects

Log your daily experiences to build a record for neurodivergent diagnostic assessments.
@MathewsMat19207 · X

Security that detects, responds, and repairs itself. Seven planets. One protocol — one shared incident graph.
@mansoordotai · X
Hey, Mansoor from Saudi 🇸🇦. AI builder working on a multi-agent cybersecurity system for enterprises AI agents are my daily work, let's connect!

Upload datasets to automatically find statistically significant correlations and causal relationships.
@matthew_meadows · X
Correlation Studio - Discovery Mining • Causation Analysis A powerful new SaaS statistics application that brings the insights of correlation data science to everyone. Data science without the code.

Guess the time and location from AI-generated images to test your geography knowledge.
TimeGuessr — 给你一张图片,让你猜测图片发生的时间和地点。我们把 Timeguessr 的玩法原封不动地搬了过来,只是把图库换成了另一批“假照片”——全部由 AI 生成的过去 50 年里可能发生的瞬间

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

Import and search your ChatGPT, Claude, and Gemini chat history as a searchable second brain.
petesarney · HN
Backscroll – search your ChatGPT/Claude/Gemini history


Unposed — discover and share AI prompts
@MeUnposed · X
Most social platforms make you perform. Unposed is built around the opposite idea. One prompt. Same for everyone. Answer honestly in 60 seconds. Let a client compare you to 40 peers on equal terms. No algorithm. No boosting. No content strategy required.

Explore the life cycle of a star in an interactive WebGL visualization.
@rotaercz · X
Built it for my son. 0 MRR but priceless to make a child happy.

Discover global recipes through short video reels with immersive browsing.
@alabi_debo55272 · X
Just shipped SatioFlix! A seamless, immersive way to discover global recipes through short video reel. Built with: React + TypeScript Tailwind CSS v4 Vite + PWA support Live link: Feedback is highly welcome! 👇 #buildinpublic #webdev #reactjs

Look up any IPv4 or IPv6 address across geolocation, ASN, registry, and IP reputation sources in one clear report.
@fatwang2ai · X
做了一个 IP 检测工具: 开源。一次查询汇总 13 个数据源的风险评分、代理/机房类型和网络归属。不同平台的判断经常不一样,有些数据库甚至提供付费修正机制。与其只信某一家,不如把共识和差异放在一起看,更全面地了解你的 IP

Access a library of 238 classical texts with original Greek and Latin originals from 41 authors.
@Hermes_3xGreat · X
what I've been vibe coding.