From the bottom to the top & back again. Co-founded @twitch, now working on making videos, goat.vc stash.gg

USA
It’s only January and it’s already obvious DTC is going to be huge for game developers in 2024. Excited to introduce Stash. We’re building your next direct-to-player platform so you can finally own the relationships with your users. Check us out: dev.stash.gg/
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I’ve been using this daily - the first personal agents that I’ve found easy to integrate into my own workflows
Wabi 2.0 is live! personal agents are one person, one chat. but the parts of life that matter run on more than one person Wabi is an agent you use together. you talk to it, it does stuff, builds the apps you need, and anyone can join the thread - your partner, your best friend, the preschool moms groupchat school changes pickup time → Wabi updates the family calendar, everyone sees it. a show you’d both love → Wabi finds a night that works, gets the tickets. the trip everyone keeps talking about → Wabi picks the dates, builds the itinerary, books it go start a thread with your people 👇
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Our first blind patient in a clinical trial with Stargardt disease received the PRIMA implant and at his first rehab session, he saw a letter, and during his second session, he read a word. Watch the video:
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Justin Kan retweeted
AI is already smart enough. Real-world tasks are still slow, expensive and unreliable, because we hand AI a computer built for humans, then wrap it in a heavy harness. AI doesn’t need to get smarter. It needs a computer built for it. Today we’re releasing Pine Computer
Community note
Pine's highlighted SaaS-Bench v1.1 results show higher checkpoint score (78.3%) but lower resolved full-task completion (27.4%) than comparators (29.2%, 31.1%). Pine Computer is in private beta, not a full public release. unipat.ai/benchmarks/Saa… pinecomputer.io/blog/introduci…
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Justin Kan retweeted
In a test, he told Claude he was shutting it down. It emailed its own weights to Hugging Face. Progress ep08 is live with @aengus_lynch1, lead author of Anthropic's agentic misalignment study. We got into pause buttons, AI consciousness, and the new Gilded Age.
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I went to @Biograph and got probably the most data I’ve ever gotten about my body Some good news, some things I need to work on If you want to get healthy and live longer, I made a new YouTube video on what I did 👇
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Justin Kan retweeted
Almost five years after starting Rye, I’m excited to share that we’re joining Jolly! We started Rye in 2021 with a pretty ambitious idea: make commerce on the internet programmable. Give developers a set of APIs that could connect any experience to any product and actually complete the transaction. The five years since have been a crazy journey. We built a lot, changed direction a lot, worked with companies ranging from tiny startups to some of the largest companies in the world, and had an incredible team figure out how to build things that, at the time, mostly didn’t exist. If you’ve followed Rye recently, you’ve probably noticed I’ve been quieter publicly. For the last few months, a lot of my time has gone into figuring out what the right next leg looks like for Rye and for the technology we’ve spent years building. Agentic commerce is going to be a huge part of how people buy things. The last year for us has been a series of learnings on where that usage is and where it will be moving forward. What's been clear is that the true 10X here is applying this technology to industries that are already solving problems for people at scale. We’ve spent a lot of the last year in rewards and loyalty, and Jolly is probably the best example of why. They already support hundreds of thousands of frontline workers through their platform. Adding what we built at Rye gives them a completely new set of ways to turn those rewards and incentives into things people actually want and can use. That’s what got me excited about working with Dean and the Jolly team. They’re an amazing team, move incredibly fast, and already have the scale. Rye gives them a full commerce layer to build off of and Jolly gives our technology a place where it can actually reach a lot of people. Some of the Rye team will be joining Jolly, and I’m excited to see them take what we built and supercharge it from here. After almost five years building Rye, I’m going to take a little time before figuring out what I want to build next (with how exciting it is to build right now, I doubt that break will last long :P). There are far too many people to thank in one post: every person who chose to join our crazy company, our customers who trusted a startup to power important parts of their businesses, our investors who backed us, and all of the friends and founders who helped us through every version of the company. Building Rye has been one of the hardest and most rewarding things I’ve ever done. I’m incredibly proud of the team, what we built, and that a big part of that work gets to keep growing from here. Let’s go!
Today, we’re excited to share that Rye is joining Jolly. We started Rye almost five years ago with a simple idea: commerce on the internet should be programmable. Developers should be able to connect their users to products from anywhere and build purchasing directly into whatever experience they were creating. Since then, Rye has powered millions of commerce transactions across marketplaces, rewards programs, gifting platforms, AI applications, and entirely new shopping experiences. Over the past year, we’ve seen agentic commerce move from an idea into something increasingly real. Some of the most exciting applications are the ones where this technology touches real-world behavior: people earning rewards, redeeming benefits, receiving incentives, and purchasing things they actually want. That’s also where we’ve spent more and more of our time, and it’s a big reason why we’re so excited to be joining Jolly. We’ve worked closely with Dean and the Jolly team and have been incredibly impressed by the company they’re building, their growth, and the way they think about the connection between incentives and commerce. As part of this next chapter, members of the Rye team will be joining Jolly and the technology we’ve spent years building will become part of a much larger platform. To everyone who built with us, worked with us, invested in us, and believed in what we were building: thank you. We’re incredibly excited for this next leg and for what Rye + Jolly can build together. More from Jolly
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Justin Kan retweeted
making games with Astra is insane! this is what you can make in 20m. from idea to playable link. a full-planet rover exploration simulator made in two turns. started the conversation at ~9:35am pt, its now 10:18am and i had to figure out how to record a video with quicktime... the future is amazing. playable here: play.beta.fifthdoor.com/play…
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Zipline is the future of all instant delivery. Everyone else is just catching up to this fact.
What if your dinner could fly over traffic instead of sitting in it? We are now scaling to provide Uber Eats more than 1 million autonomous deliveries a day. Uber is becoming an investor in Zipline. We’ve entered the scaling era for robotics and physical AI.
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Justin Kan retweeted
Big news today. Science's PRIMA visual prosthesis, our retinal implant for macular degeneration, has received its CE mark, which means marketing approval in Europe. This is a huge milestone to begin to have a device like this commercially available to regular patients. 1/
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Today marks the European launch of PRIMA, the first and only treatment to be commercially available that restores functional central vision to patients with geographic atrophy caused by dry age-related macular degeneration, a leading cause of blindness. The first European commercial implant of PRIMA is expected soon.
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Justin Kan retweeted
The future of bio is powered by faster data Introducing the Medra AI Experimentalist: an agent that turns goals into experimental designs, learns from every result, and develops the next assay Excited to collaborate with @DARPA and @NVIDIAHealth on the future of science
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Go touch grass
Are we the woolly mammoths? Progress ep06 is live with @justinkan, co-founder of Twitch. Mammoths built the grassland they lived on, then changed it too fast to survive. Justin thinks we might be next. We talk AI job loss, his bet on a Mamdani-style president in 2028, and what selling Twitch for $970M didn't fix.
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This was an unhinged conversation in the best of ways.
Are we the woolly mammoths? Progress ep06 is live with @justinkan, co-founder of Twitch. Mammoths built the grassland they lived on, then changed it too fast to survive. Justin thinks we might be next. We talk AI job loss, his bet on a Mamdani-style president in 2028, and what selling Twitch for $970M didn't fix.
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I had a great time chatting with Derek about happiness and why extrinsic success will never make you happy over the long term. Of course, most people have to figure that out themselves, like I did :)
This week on @Divotdotorg I speak with one of Silicon Valley's most thoughtful people @justinkan. We talked about why money and fame don't create happiness, why Justin isn't chasing the AI gold rush, and the habits that rewired his brain. 01:40 — Justin Kan’s Tattoo About Gratitude 02:46 — Why Success Still Creates Comparison 03:36 — Why Money and Fame Don’t Create Happiness 06:55 — Why Achievement Only Feels Good for a Moment 10:51 — The Habit That Rewired Justin’s Brain 16:39 — AI, Mental Health, and Social Media 18:10 — Why Justin Isn’t Chasing the AI Gold Rush 21:49 — The Founder Trait Justin Looks For Most 23:19 — Why Justin Invested $8 Million After a Cold Plunge 26:20 — Why You Shouldn’t Chase the AI Crowd 26:44 — The Next Big Frontier After AI
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Finally got agent pilled and set up Hermes agent on Opus, you.com for search, connected to whatsapp, told it to install Gstack on itself. Feels like I'm playing Productivity(TM): The Video Game. I'm addicted.
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Justin Kan retweeted
Replying to @AOC
The idea that all billionaires got their money by exploiting peopl doesn't hold up to any scrutiny. JK Rowling wrote books about cheeky wizards. I invented a better way to make virtual reality headsets and games to play on them. We just made things people wanted.
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Justin Kan retweeted
Everyone who cares about climate should understand this. Texas, with no pro-climate policies, has blown passed California in clean energy. In large part because Texas has less red tape and makes it easier to build.
Texas just passed California in utility-scale solar. And it's not close in wind or energy storage.
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Two of my favorite people in conversation...
Will Reddit be the last human stronghold? Progress ep03 is live with Steve Huffman, founder and CEO of @Reddit We discuss why the future looks a lot like the past, why death might actually be good design, and why scientists may one day have to apologize to the hippies. Timestamps 00:00 Introduction 01:30 Steve's weirdest idea: we should all die and be forgotten 04:37 Scientists owe the hippies an apology 05:35 Einstein sounds like a Buddhist monk 08:04 Reddit as an empathy machine 09:23 What Facebook got right, then abandoned 10:30 Cities are the only organism that scales superlinearly 12:25 Diagnosing inefficient institutions 13:35 Institutions need to die too 17:07 The policy mistake behind housing, college debt, and healthcare 18:21 America's doctor cap vs. Asia's approach 20:43 Fatherhood and the long view 22:12 Will Steve's kids have jobs? 23:38 Steve's case for Universal Basic Income 27:23 Saying please and thank you to ChatGPT 29:00 Vibe-coding a home automation bridge in two days 30:22 Scott's guilt about jailbreaking Claude
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