@lionel_mora Would love to see a bit more clarity on the axes. The vertical axis represents the age at which a child learns a concept, but what about the two horizontal axes? The nodes seem to diverge as age increases, does this mean they represent more complicated topics?
Following the amazing reaction to the Marble Curriculum yesterday, we've decided to make it open source π°οΈπ
Everything a child learns in primary school. 1,590 concepts. 3,221 connections across 8 subjects, from Math and Science to Computing and Life Skills. Anchored in the US and UK curriculums, standard by standard (NGSS, Common Core, DfE).
What you will find in the repo: every concept as structured JSON with its age band and the evidence a child must show to master it. Every prerequisite link marked hard or soft, with a written rationale. It's a true DAG you can compute learning paths on. Open license, you can build whatever you want with it.
Now is a unique time in history to be building in education. Getting AI and kids education right is likely one of the hardest and most important problems to crack over the next decade and we need as many smart and creative minds behind it.
We think a common solid basis, accessible to all and that can be built upon, is critical to move fast. That's why we're making this curriculum open source.
It's not perfect but we know it's a robust basis, and we believe that sharing it openly is the fastest way to progress in this field. If you're building in education, share this around you and tell us in comments if you find this useful and if you want to contribute.
We'll keep working and investing on it @withmarbleapp. Credit goes to @guillaume_boni for building this. I just made it look pretty.
Links below π
April 2026 -> Switched from ChatGPT to Claude.
July 2026 -> Switch back from Claude to ChatGPT.
Getting locked into year-long contracts is like tech jail in 2026, so building flexible and platform-agnostic workflows has been a life-saver for my company.
@bogachev_al I love this, came across it on the Three.js page. Your experience in data-storytelling is an amazing vector that I think will be a huge market in the coming years. Companies have more data than ever before. Operations, assets, liabilities, transactions, entertainment. Love it!
Each person in this world needs both, created value and added value to survive. But the people that have more added value than others tend to also have more leverage in a negotiation. Without them, the deal can't happen.
karpathy said it best - most people paying for claude aren't actually using claude. they're typing prompts into a $20/mo chatbox
meanwhile claude code ships with built-in features that replace 90% of plugins people install and nobody knows they exist
i had 23 plugins. deleted all of them. my sessions got 3x longer and my outputs got sharper
watch the video then read the full breakdown below - you'll probably uninstall half your setup by tonight
Technology is centralizing power and fragmenting society simultaneously, and the winners will be the people who consolidate trust in that fragmented world.