First working mockup of my healthcare AI agent! Current goal is quickly getting users the answers and resources they need to make care decisions. Let’s see how my 5+ years of firsthand experience on how these conversations go helps. So many benefit layers I want to add!

While my project submission is awaiting Google Chrome Web Store approval, here’s a video of me testing the in-page scanner and the Chrome extension scanner. Made a few updates like adding a scan counter (mine is unlimited in this video) and allowing users to sign in with their email and a code instead of a password. Chose a mobile web page version instead of making a CYPHR app so users aren’t forced to screenshot or copy things into another app causing too much friction. Please let me know what you think! https://youtu.be/2LeZc7QJ57U?si=kZevjGYGAmkh-PDz

I’ve asked Claude a few times to help me set my feet upon a solid career path because I was getting overwhelmed trying to learn everything that interests me. Things can change any day, of course! Here’s the prompt that I ask every 3 months: “Based on my background in [field] and my goal of becoming a [role], what should I apply for now, what do I need to learn, and what’s my realistic timeline? Then turn that into a phased roadmap with resources and salary projections for the next 5 years.” What comes back is specific to *my* experience, *my* gaps, *my* location. It’s not generic advice but a plan that moves with me. Your previous career isn’t a liability. It’s domain expertise. The goal isn’t to erase where you’ve been but to reframe it as the thing that makes you different. Try the prompt! Tell me what you get

Hello everyone! I'm Luis Angel but everybody knows me better as Luigi. I'm happy being part of this community. My background goes around marketing, brand strategies and ux/ui design. For now I'm making officially my transition into the world of ux/ui design, recently studied a master degree of this on Barcelona. Hope I can learn a lot from all of you. 😊

Building Your Second Brain I want to put something in your hands this week that I genuinely believe is one of the highest-leverage things you can build right now. A second brain — an AI-powered knowledge base that reads everything you feed it once, then builds and maintains a living, interconnected library of your knowledge for you. You stop re-explaining yourself to AI. It already knows your work, your projects, your thinking — and it gets smarter every time you add to it. This is Andrej Karpathy's "LLM Wiki" idea, and here's why it matters for you specifically. 🌍 Why this matters as you transition into the workforce The job market isn't rewarding people who can use AI. Everybody can open a chatbot. It's rewarding people who can architect with it — who build systems rather than ask one-off questions. That's the whole difference between "a prompt engineer who asks ChatGPT for code" and "a system designer who uses AI as a force multiplier." One is replaceable. The other gets hired. When you build your own second brain, three things happen: 🧩 You demonstrate AI fluency — the exact skill every forward-looking employer is screening for. You don't just talk about it; you show it. 📈 Your knowledge compounds. Every note, transcript, and lesson you add makes the whole thing more valuable. That's an asset that grows while you sleep. 🎯 You stand out. Most people consume AI. You'll be one of the few who design with it. That's the portfolio piece and the interview story. This isn't theory. I built mine over the last few days, and it now holds 600+ pages of my entire body of work — and I can talk to it from Slack like a coworker. 🛠️ What you're building (and the part I want you to hear) Three pieces: 1. Obsidian — a free app that holds your knowledge as simple text files. This is your "vault." 2. Claude — the AI that reads your stuff and builds & maintains the wiki for you. You barely touch it; the AI does the bookkeeping humans always abandon. 3. An agent (connected through Slack or Telegram) — so you can ask your second brain anything, from anywhere, anytime. Mine's named Blake. He lives in my team channel and answers from my brain 24/7.