Sina Khanifar

@awilkinson Hard to believe it’s free - when do you charge in the flow and how much

For $5,000 worth of Claude Code credits, I vibe coded something that replaces tens of thousands of dollars of psychological evaluations. Let me explain... Last month, my girlfriend and I sat in our den with our jaws on the floor… We were in front of my laptop, taking turns reading a report out loud, line by line. The document read like a CIA dossier—incisively breaking down each of our repeated fights and nailing our relationship dynamics. We had to laugh. We couldn’t believe it. A few days earlier, I’d asked ChatGPT a simple but loaded question: “What information would you need in order to become the ultimate personalized relationship coach?” It replied with a long list of personality tests—the same ones psychologists use to evaluate mental health, personality, and relationship satisfaction. The tests were all available online, but scattered across annoying PDFs and awkward, old-school forms. For someone with ADHD, like me, the idea of doing them one by one was pure torture. I just wanted to pound through them as one big test. So I asked Claude Code to build a simple app that combined them. I listed all the tests I wanted and asked it to build a web app that would. I’d done some vibe coding last year with tools like Replit and Lovable, but nothing prepared me for how good Claude Code has become. Within a few hours, I had a beautiful web app that combined all of these tests into one. When I say beautiful, I mean it looked like I employed a $50,000-a-month payroll of talented designers and engineers who’d spent two months working on it. Except I didn’t have a $50,000-a-month payroll. I’d paid Claude around $500 in AI credits — and what would normally take months had taken hours. Crazier yet, I’d just talked to it like it was a human employee. Once a beta version was ready, we completed our tests and exported our results into ChatGPT—no names, no context—and asked: “Based on this couple’s psychological test results, tell me as much as you can about their relationship.” That’s how we ended up in our kitchen, in shock, as ChatGPT broke down our relationship patterns with eerie precision. How my ADHD makes me want quick resolution, while Zoe needs to talk things through. How her high openness craves novelty, while I’m a stick-in-the-mud who craves routine. How my avoidance causes me to pull away and shut down when I’m stressed. It felt like a report written by a world-class therapist who’d spent dozens of multi-hour sessions carefully dissecting our dynamic and suggesting remedies. It told us where we were most compatible, and where we’d struggle if we didn’t put in the work. It even wrote personal deep dives on each of us, our personalities, and our individual gifts and challenges. And it knew all of this from 45 minutes of multiple-choice questions. I started thinking about friends who’d never been to therapy, or couldn’t afford anything like this, and how much it could help them. That’s when I realized this was a business. Something that would solve a valuable problem for a lot of people. So I got to work. For the last month, I’ve been jolting out of bed at 5:30 a.m., too excited to sleep, obsessively building this product. And today, I’m excited to launch Deep Personality. I think it’s one of the most comprehensive mental-health screening tools on the internet. It’s not a replacement for professional help, but a roadmap to it. Most people stumble blindly into a random therapist or doctor’s office without knowing what type of treatment they are even trained in or its efficacy for their specific problems. Deep Personality will screen you across 30+ mental health conditions and provide you with a detailed roadmap of how to get the help you need. In under an hour, it gives you a high-signal snapshot of your mental health across dozens of dimensions: Big Five Personality The gold standard for understanding why you do what you do. Attachment Styles The hidden patterns behind pushing people away, clinging too tightly, or choosing unavailable partners. Anxiety & Depression Screens for what you might be dismissing as “just stress.” Relationship Satisfaction Measures the real health of your relationship — often surfacing problems you’ve been avoiding. Sensory Processing Why crowded rooms drain you — or why you need things just so to focus. Neurodivergence Flags potential ADHD and autism-spectrum traits that often go undiagnosed into adulthood. Trauma Maps early experiences shaping your triggers and stress responses. Values & Career Fit Shows what actually motivates you, and why some work quietly drains your soul. You can do this individually, or compare yourself to anyone in your life. This is where it gets really interesting… Have your partner, coworker, friend, or family member take the assessment, upload their profile, and wait while the app analyzes your personalities and how they interact with one another. For romantic relationships, it analyzes attachment compatibility, conflict styles, emotional regulation, and values alignment — telling you exactly where you’ll clash and what to do about it. For work relationships, it focuses on communication, motivation, and how you’ll collaborate — or blow up under pressure. For friendships, it looks at shared values, social energy, and the dynamics that help relationships thrive (or quietly fade). For Zoe and me, having our relationship laid out with this kind of clarity — patterns we’d felt but never articulated — was deeply meaningful. Once you complete the assessment, you get a 50+ page deep dive on your personality. It felt like finally getting the owner’s manual for myself. You also get a custom AI prompt pre-loaded with your psychological data. Drop it into ChatGPT, Claude, or any AI assistant — and you have a therapist who already knows your attachment style, anxiety patterns, values, trauma history, and emotional regulation tendencies. No more spending six therapy sessions explaining who you are. The AI already gets it. And if you’re in therapy, or going to start with a new therapist, you can also export a clinical PDF designed for practitioners—raw scores, thresholds, severity flags, discussion points, and citations. Or… it can help you attract your perfect romantic partner. This one’s just fun. Deep Personality can generate dating bios based on your actual personality data — tailored to Hinge, Bumble, or Tinder — in tones like witty, sincere, adventurous, or intellectual. The AI turns what makes you unique into something that attracts compatible people. Once it knows you, it helps you get the help you need. Based on your results, it recommends books, podcasts, and treatment options backed by peer-reviewed research. The full assessment covers 30+ psychological screens and 300+ questions, and it costs a fraction of a single therapy session (free for the basic analysis, $19 for the full report, $29 for a couples comparison). It’s really crazy and I think it's going to help a lot of people. Who is this for? • High achievers who want to understand their edge • People who feel stuck and don’t know why • Curious minds who want real data • Pattern repeaters, same story — different chapter • Anyone who wants better relationships I’d love it if you’d try it and send me your thoughts! 👉 Click here to check it out: deeppersonality.app

Just saw the first trade review of my upcoming book in Publisher's Weekly which called it a "hard-hitting debut exposé" that is "an incisive call for action against the collusions of big money and big government." Pre-order here: amazon.com/Transaction-De…

@tombombadeel @nikitabier Which one? That's the feature I'd want

@nikitabier I have one and it’s great. The app auto crops the label to the correct size even if I upload a full 8.5x11 PDF with the label in the corner Makes some very satisfying beeps

If you’re a man who is currently single, buy one of these. Go into debt if you have to.

@LeonSchardin They were used quickly. Hopefully people come through and share their codes back.

@jjhughes @TheZvi @grok Can I ask how you have your macro set up? Would love to do something similar

@Grok 4 does seem top tier in some domains. To compare, I use a macro that submits the same prompt to o3-pro, Gemini, Opus, and Grok 4 (not heavy). Then each LLM gets a second prompt with all 4 responses & is asked which is best. @Grok 3 was never best, but @Grok 4 sometimes is.

Reupping this now that we've had more time. Grok 4 posting will presumably start tomorrow.

Our latest poll with @YouGov, conducted over the weekend, asked Americans if the US military should get involved in the war in Iran. Overall: 60% no 16% yes Republicans: 53% no 23% yes Trump voters in 2024: 53% no 19% yes

@Daandeelionn شاید فقط برای خارج از کشور فیلتره. من خودم آمریکام، با وی‌پی‌ان آذربایجان و دبی هم امتحان کردم ولی اپلیکیشن کار نمی‌کنه.

@sinak برای من باز میشه ولی امروز ازش سرویس نگرفتم که ببینم کار می‌کنه یا نه؟

امیدوارم ناراحت نشید ولی این کارهای خیرخواهانه معمولا تبعات ناخواسته غیر قابل محاسبه خواهد داشت هنوز کلی سرویس در ایران هستند که دارند خدمات این مدلی ارائه می‌کنند: اسنپ، اسنپ فود/مارکت، دیجی‌کالا، تپسی، سوپرمارکتی سرکوچه و ... شماره پشتیبانی این‌ها رو به خانواده‌اتون بدهید

@khanomgol22 @Im_nadia__ اسنپ مارکت هنوز کار میکنه؟ نمیتونم وصل بشم.

@Im_nadia__ امروز با سوپر مارکت اسنپ سفارش دادم اوردن در خونه و به راحتی تحویلم دادن چرت نگید انقدر

رفتم نواربهداشتی بخرم دیدم سهمیه ای شده.الان من کهنه ببندم به خودم بنیامین مادرجنده؟

@RoyalIntel_ The narrator says it's a residential building.

🚨 Possible strike on Iranian commanders

@boingo @monteslu @mr_jay_pea @SlackHQ There's no way this is the correct answer. Why would the airport want to block @SlackHQ? That's nonsense.

@monteslu @sinak @mr_jay_pea @SlackHQ We apologize that you and your peer continue to experience issues at certain locations. Slack as a platform may be blocked from some airports that may not want the platform whitelisted, at this time. Should you require or request any more information for this, please reach out.

@boingo Just a heads up that @SlackHQ is for some reason blocked at SNA airport on a Boingo network (both on mobile and desktop).

@boingo @monteslu @mr_jay_pea @SlackHQ I am at the airport again today and same problem. Broken on Passpoint too. This gives Passpoint a bad reputation for no good reason.

@boingo @monteslu @mr_jay_pea @SlackHQ Any update?

@boingo @monteslu @mr_jay_pea @SlackHQ There's no email or username. It's free wifi provided at the airport.

@sinak @monteslu @mr_jay_pea @SlackHQ Hello there. We couldn’t agree more! For account verification, may You please DM email address and the username that we have on file? #TeamBoingo^Edivane

@boingo @monteslu @mr_jay_pea @SlackHQ I emailed previously and it wasn't fixed. Stop asking people to email you and just fix it.

@monteslu @mr_jay_pea @sinak @SlackHQ Hi, your connectivity is our top priority and we want to help with this. Send a DM our way. #TeamBoingo^Edivane

@AthleticAnchovy Yes that'll work! If you can, though, would recommend buying a G4SE or G4AR on Ebay, or asking T-Mo for an upgrade. Much nicer to use the external antenna ports than having to open up the Nokia unit.

Hi @sinak... I hope Wave Form can help me boost T-Mobile's 5G Home Internet signal from their Nokia '5G21' Gateway into my apartment where my son and I are PC online gamers. Thinking of your indoor 4x4 Mimo indoor antenna kit with TS-9/SMA adapters, running Cat8 RJ45 into my PC from the T-M Gateway. (Cannot do outdoor antenna here). What do you think? Will check strength of signal very soon.

Added full text to this repo: github.com/jujumilk3/leak…

Grok3 just randomly spat out it's system prompt to me. Only did a brief search, but I don't think this is online anywhere else. Link to full in thread.

Have you ever wanted to see Sutro Tower up close? Now you can! I'm releasing a very high quality model of the tower that you can easily fly through on your own, thanks to very cool developments in Gaussian splatting 🧵...