A space to showcase my favourite builders in the world of business, content and entrepreneurship↓
Joined December 2020
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BuildersSpace retweeted
5 of the biggest museums in the world will let you download their art for free, in high resolution, and use it for almost anything.
1. The Met, New York: 375,000+ public-domain images, free since 2017
2. Smithsonian: about 2.8 million images released into the public domain in 2020
3. Rijksmuseum, Amsterdam: more than 700,000 works on Rijksstudio, including Rembrandt's The Night Watch
4. Art Institute of Chicago: 50,000+ public-domain images, free and unrestricted
5. Cleveland Museum of Art: more than half its collection, and you're even allowed to put it on merch
Wallpapers. Posters. Slides. Book covers. Thumbnails. Your own T-shirts.
Most people still screenshot paintings off Google Images.
Save this for the next time you need an image you're actually allowed to use.
BuildersSpace retweeted
A man paid $1,099 for an iPhone.
He bought it because he wanted the best phone money could buy. He used it every day for 14 months. He took care of it. He never dropped it. He never let it overheat. He kept it in a case.
Then one morning he noticed it was dead by 2 PM. Every single day. He'd leave the house at 100% and by lunch he was hunting for a charger like it was oxygen.
So he did what every sensible person does. He went to the repair shop and paid $89 to replace the battery. He walked out feeling smart. Problem solved.
Two weeks later, the new battery was dying by 2 PM again.
Now he was angry. $1,099 for the phone. $89 for the battery. And the same problem, back like nothing had happened. He was seriously thinking about spending another $1,000 on a brand new phone.
That weekend, his cousin came over for dinner. His cousin spent six years working as a technician at the Apple Genius Bar. He's the person everyone in the family calls when their phone acts up.
The man handed him the phone and said, "I think this thing is just broken."
His cousin held it for 30 seconds. He scrolled through two screens. Then he looked up and said:
"You didn't need a new battery. You needed to change the factory settings."
The man laughed. "What factory settings?"
His cousin didn't laugh back. He said, "Sit down. I'm going to show you what your phone has been doing to itself every day for 14 months."
What he showed him next changed how this man uses his phone forever.
Here's everything that happened 🧵
BuildersSpace retweeted
Two Tesla owners both updated to FSD 14.3 on the same night.
One had a 2021 Model 3 with Hardware 3.
One had a 2024 Model 3 with Hardware 4.
They drove together the next morning and compared experiences.
The HW4 driver described smooth unprotected left turns.
Confident roundabout navigation.
Zero phantom braking on the entire 15-mile route.
The HW3 driver described improved but still hesitant unprotected left turns.
One phantom braking event at a highway exit.
One intervention at a complex merge.
“We have the same update. Why is the experience so different?”
His neighbor, a former Tesla neural network deployment engineer, explained.
“FSD 14.3 was trained and optimized primarily on HW4 sensor data.
The improvements in this update are most fully realized on HW4 hardware.
HW3 receives the same update but runs it within the processing constraints of an older chip.
The gap between HW3 and HW4 FSD performance widened with this update rather than narrowed.
And Tesla did not mention that in the release notes.”
He looked at his phone.
Same version number in both apps.
Completely different experiences on the same roads.
“What exactly changed in 14.3 that made such a difference on HW4?”
His neighbor pulled out his laptop.
“Let me walk you through every significant change in this update. What it means on HW4. What it means on HW3. And what both owners should configure differently after installing it.”
They sat at the kitchen table for an hour.
Here is everything that changed in FSD 14.3 and exactly what it means for your specific hardware: 🧵
BuildersSpace retweeted
Physical Intelligence, rumoured to be raising at $20B, said in a blog post in December 2025:
"Today, LLMs can solve gold medal IMO problems, but can't write down the answer with a pencil."
This is the biggest problem in robotics right now.
And it's called Moravec’s Paradox.
BuildersSpace retweeted
I've seen 1950s atomic bomb photos my whole life, and I never noticed the strangest thing in them until this week.
Look at the bottom of the fireball. There are bright spikes shooting down toward the ground, like legs.
Those spikes have a name. A Los Alamos physicist named John Malik called them the "rope trick."
In the early 1950s, the US set off test bombs on top of towers in the Nevada desert. To hold each tower steady, engineers ran long guy wires from the top down to the ground.
The photos were taken with the rapatronic camera, built by MIT's Harold Edgerton and his colleagues. Each camera took one picture on one sheet of film, with an exposure of about three millionths of a second. To get a sequence, they lined up banks of four to ten cameras and fired them one after another.
At the moment those photos were taken, the surface of the fireball was over 20,000 kelvin. It was giving off more than 100 times the light intensity of the surface of the Sun.
Anything solid nearby soaked up that light. The guy wires heated so fast they turned into gas and blew outward.
That's what the spikes are. Wire, vaporized by light, before the blast wave even reached it.
Malik proved it with paint:
> Wires painted black made bigger spikes
> Wires painted with reflective paint or wrapped in aluminum foil made no spikes at all
> Bombs dropped from planes, set off on the surface or underground had no guy wires, and showed no rope trick
And the blotchy, mottled skin on the fireball? That's the vaporized bomb casing and tower housing splashing against the back of the shock wave from the inside.
Some of the most famous pictures of the most powerful weapon ever built come down to the color of a rope.
Most people look at these photos and see a bomb. Once you know about the wires, you can't stop seeing them.
What did you think those spikes were before today?
BuildersSpace retweeted
If you started marketing with Claude this year, write these 12 files before your next prompt.
Write them once and every prompt after starts from your business instead of a blank page.
VOICE
voice.md → 10 posts or emails you wrote that worked, and why
banned.md → words, claims and phrases you never use
BUYER
icp.md → who buys, who you turn away, and why
language.md → exact phrases from calls, reviews and replies
objections.md → the top reasons people say no, with your answer
PROOF
proof.md → every result you can publish, with source and permission
claims.md → approved numbers and the exact wording
OFFER
offer.md → what they get, who it's for, what it isn't
competitors.md → who you get compared with, and where you honestly lose
DISTRIBUTION
channels.md → where you post and the format rules for each
winners. md → your best posts, ads and emails by result, updated monthly
calendar. md → launches, dates and what's coming next
Put them in a Claude Project or a ChatGPT Project so every chat starts with them.
Don't write all 12 tonight.
Start with language. md. Paste 20 real customer quotes and run every draft through it for a week. If the drafts get sharper, add the next file.
3 files you keep updated beat 12 you wrote once.
BuildersSpace retweeted
The History of Napoleonic Wars in Minecraft: Every Month
Chapters
0:00 The General
3:10 The First Consul
4:35 The Emperor
9:27 Spain and Austria
12:11 Russia
15:36 The Fall
17:06 The Hundred Days
BuildersSpace retweeted
I didn't expect a team of 5 to beat NVIDIA at speech-to-text.
AirCaps A5S Async is #1 on VoiceArena, ahead of Google, Microsoft, ElevenLabs, Deepgram and Meta.
It's a new architecture, not a finetune, and the benchmark is open source so you can rerun it.
Devs get 5 free hours. Link below.
🤝 Paid partnership
Introducing A5S Async V1: the world's most accurate speech recognition model for speaker-attributed transcription.
#1 on VoiceArena, ahead of ElevenLabs, AssemblyAI, Deepgram, NVIDIA, Meta & more.
The next-best model makes 41% more errors across 5 public benchmarks.
And yes, every lab says they're #1. So we open-sourced our benchmark.
Try it now👇
BuildersSpace retweeted
Apple has more than 2 billion active devices in people’s pockets, bags, and homes around the world.
Every one of those iPhones, iPads, and Macs can quietly help locate a $29 plastic disc.
Most AirTag owners use that disc for 1 thing: finding their keys in the couch.
That’s a global, encrypted, crowd-powered tracking system doing the job of a $5 keychain whistle.
A travel nurse who flies more than 30 times a year told me: “I bought a 4-pack in 2022 for $99. One went on my keys. One went in my suitcase. Two sat in my junk drawer for three years. Then a TSA agent I’d gotten to know at my home airport watched me panic over a missing bag and showed me what AirTags actually do. Since then I’ve recovered a lost suitcase in 2 days instead of 2 weeks, found my wallet in an Uber before the driver pulled away, and haven’t spent a single morning hunting for my car in an airport garage.”
“AirTags in 2026 can share their exact location with your airline when your bag goes missing. They warn you the second you walk away from your wallet. They put your phone number on the screen of any stranger who finds them. They can be shared with your whole family so everyone can find the car keys. And the new second-generation AirTag Apple released in January can guide you to your stuff from 50% farther away, with a speaker that’s 50% louder.”
“Most owners are using maybe 10% of what an AirTag can do. The other 90% is sitting inside the Find My app, waiting.”
Here are 11 AirTag features that turn a $29 disc into the cheapest insurance policy you’ll ever buy:
🧵
BuildersSpace retweeted
🚨 Claude can calculate when you can retire, how much money you need, and how to build wealth.
Here are 10 powerful prompts to plan your dream retirement.
Save these before you need them.
BuildersSpace retweeted
It's completely legal to:
• Open ChatGPT
• Find problem people are struggling with
• Turn those problems into digital assets
• Without revealing your name
• Without showing your face
I shared it with a 9 to 5ver, she made $42k.
Here's exactly how it works:
BuildersSpace retweeted
Your confidence in public is determined by your discipline in private.
Keep it simple:
1. Keep your word. If you say you’ll do something, do it. If plans change, speak up early.
2. Pay people back without being chased. Respect the person who helped you when you needed it.
3. Stay clean. Your body, your clothes, your room. Take care of yourself without being reminded.
4. Say what you mean. If something bothers you, talk about it. Don’t expect people to guess.
5. Admit when you’re wrong. Apologize, fix what you can, and stop repeating the same mistake.
6. Control your temper. Being upset doesn’t give you permission to disrespect people.
7. Spend what you can afford. Pay your bills and save something before trying to impress anyone.
8. Take rejection calmly. You won’t be everyone’s choice. Respect their answer and keep moving.
9. Treat your woman well. Even when you disagree, speak to her with respect.
10. Say no when you need to. Don’t agree to things you’ll quietly resent later.
11. Ask for help when you’re struggling. Speak to someone you trust before things get worse.
12. Handle your responsibilities. If it’s yours to do, don’t leave someone else worrying about it.
BuildersSpace retweeted
Most noteworthy English accounts to follow in the AI field:
@karpathy = King of Large Language Models
@steipete = Founder of OpenClaw
@gregisenberg = King of Startup Ideas
@rileybrown = King of VibeCode
@jackfriks = King of Solo App Development
@levelsio = King of Entrepreneurship
@DAIEvolutionHub = AI Gatekeeper & Tools
@EXM7777 = King of AI Ops
@aaronhouyu = The AI Gatekeeper Slacker
@eptwts = King of AI Money-Making on Twitter
@godofprompt = King of Prompt Engineering
@yasuman = King of AI Agents
@AmirMushich = King of AI Advertising
@0xROAS = King of AI UGC
@egeberkina = King of AI Image Generation
@MengTo = King of AI Landing Pages
@boringmarketer = AI Smart Marketing
@kimmonismus = King of AI News
@NorthstarBrain = King of Practical AI
BuildersSpace retweeted
Learning to code in 2018:
HTML.
CSS.
JavaScript.
React.
Build projects.
Get hired.
Learning to code in 2026:
BuildersSpace retweeted
Holy shit... Someone built a FREE Grammarly alternative that runs completely offline, catches your writing mistakes in milliseconds, and NEVER sends your text to a server.
It's called Harper, and it might be the best free grammar checker I've seen.
Here's everything you need to know:
BuildersSpace retweeted
Wild 😱 Fable 5.2 just dropped
30% faster, 20% cheaper, better at coding
most people will use it to chat. you can use it to ship a real app
the catch is claude gives you code, not a live app. no login, no database, no hosting, no payments
connect floot to claude and that part is handled. one prompt, live link
full setup and the prompt i'd use below 👇
