Founder and Creator. The design of everything | Product | Marketing | Brand | Co-founder & CEO @havenathletic | OG @cpgclub

Joined April 2009
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For the last six months my sleep performance averaged 88%/7.5 hrs of sleep (92% the last month) I've spent 5 years constantly A/B testing everything in my life to find a way to both grind/focus shut it down/sleep great Here's what I do
8 Jan 2025
I have this problem where I can’t turn my brain off. 😫🧠 Sometimes it can be a super power, but most of the time it's really frustrating. ➡️ I'll wake up at 3am and my brain is racing with ideas. ➡️ I'll be chatting with a friend but my brain is thinking about all sorts of stuff unrelated to the convo. ➡️ I'll be 15 min into a movie and I'm lost in thought. ➡️ And worst of all, I'll be playing with my kids but in my head I'm processing all sorts of other things. Have any of you found ways to quiet your brain and be more present?
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I am genuinely baffled here - what the fuck is the point of MCP if you have to approve every click @claudeai
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this is beautiful 👏
This is it. Everything learned spending millions on longevity. From: Your Immortal Unc and Auntie. To: Our Immortal nieces and nephews. 0. Sleep is the world's most powerful drug. 1. Be in your bed for 8 hours 2. Same bedtime every night, any time before midnight 3. Don’t eat right before bed 4. Calm foods for dinner 5. No screens 1 hour before bed 6. Avoid added sugar (be aware it’s in everything) 7. Avoid all things in an American convenience store 8. Avoid fried foods 9. Shoes off at the door 10. Eat whole foods, particularly veggies fruits nuts legumes berries 11. Walk a little after meals or air squats 12. Get your heart rate high routinely 13. Lift heavy things 14. Stretch daily 15. Water pik, floss, brush, tongue scrape, morning and night 16. Make an effort to drink water 17. Get sunlight when you wake up (UV is low) 18. Protect skin in midday sun 19. Stand up straight 20. See at least one friend once a week 21. Avoid plastic where you can (in all things) 22. Circulate air in rooms 23. When stressed, breathe, learn to calm your body 24. Go to the dentist 25. Avoid sitting for long times 26. Protect your hearing, the world is too loud 27. Alcohol is bad for you 28. Finish coffee before noon 29. Avoid bright lights after sunset 30. If obese, look into a GLP 31. Sleep in a cold room 32. Texting while driving is dangerous 33. Turn off all notifications 34. Limit social media use 35. Don’t smoke anything 36. If you struggle to sleep, read a physical book before bed 37. 1 hour before bed have a calm wind down routine: bath, read, light walk, listen to music 38. The body is a clock and loves routine. Have a daily morning and evening schedule. 39. Avoid long distance travel where you can 40. Baby steps first: incorporate new things slowly 41. Do less… most things don’t work. Bonus points if you get your blood checked. Start here, it will change your life.
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Every day. Claude in terminal just doesn't listen to any of the rules we've created. Am I doing something wrong?
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Caleb Ulffers retweeted
Dogfooding Opus 4.7 the last few weeks, I've been feeling incredibly productive. Sharing a few tips to get more out of 4.7 🧵
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Getting around LA is annoying. But getting around LA in a Waymo while being productive opens up a lot of possibilities. So bullish on a driverless future. Will be great when there's less bad drivers around. Will be great when there's more options besides these ugly ass Waymos. Will be great when there's some premium options.
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One of the biggest fucking opportunities for software: Capcut competitor. This is the same as figma to adobe. There are millions using capcut (myself included), and it's the biggest piece of shit I've ever used. But the learning curve for adobe is god awful.
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What a dumb thing to go after @nikitabier 😂
Seriously this is the dumbest fucking things I’ve ever read.
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These kids are getting ready to watch a Netflix movie. I'm getting ready to Claude code and change the world. We’re not the same.
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This is just the start🚀 a driverless future is imminent
Insurance is half price when Tesla self-driving is activated, because it increases safety so much
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reading for adhd people
Jan 14
Can you read 900 words per minute? Try it.
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Update: product works great.
Replying to @cpgwire
Just got a sample of it from the founder, excited to try. Brand is sexy af.
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I've dictated over 50,000 words to @WisprFlow (talk to text) It has dramatically improved my workflows on my computer phone, particularly with AI conversations You just hold the function key down and talk like you're talking to your friend Highly, highly recommend
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Caleb Ulffers retweeted
BREAKING: The Trump Administration announces the 2025-2030 Dietary Guidelines for Americans, putting REAL FOOD back at the center of health. 🇺🇸 REALFOOD.GOV
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26 Dec 2025
i will eventually kill the couch industry but that narrative arc is a ways off yet
25 Dec 2025
I HATE OWNING A COUCH I DO NOT WANT TO LIVE SOMEWHERE WITH A COUCH NOTHING GOOD HAPPENS ON COUCHES
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21 Dec 2025
can’t like this enough
20 Dec 2025
Imposter syndrome is overrated I always knew I was the one
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Caleb Ulffers retweeted
18 Dec 2025
stop. read this. understand it. your whole world can change in 5 years. 2026 is a week away. by 2030, you can have everything you want. yesterday, I sat in the backyard of a 25 million dollar house. I ran a panel with 3 billion in annual sales on it. the audience was 100 founders, with 20 billion in annual sales between them. most of them bootstrapped. The person who owned the house? dead broke 5 years ago. 5 years ago, connor and I shared a two bedroom apartment in venice. his bike got stolen. our girlfriends moved in. his fucking cats kept fucking up my bathroom. 5 years later- ridge is bootstrapped, growing faster then ever, and we control our fate. 5 years can change everything. you deserve to change everything.
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17 Dec 2025
i popularized the term "little luxuries" with my series that has millions of views and now I'm seeing brands and media use it rad.
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17 Dec 2025
i am so over this
We’re in a bizarre moment where tech bros who have never produced content are flooding the market with content production apps simply because the underlying models are so good - why not?
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This is alive and well in Venice (California)
Modern people have lost the art of hosting, being a community member, and inconveniencing themselves. Throw the party. Host your relatives. Ask the person on a date. Treat your friends to dinner. Learn to cook for others. Meet your neighbors. Talk to the person at the grocery store.
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