Millions of BTC could be vulnerable to quantum computers
Bitcoin may someday need to sunset those addresses, but that could force a public migration
Today we published a design to let that migration be costless and silent: Public Address-Control Timestamps (PACTs)
Link in 🧵
Jane Street didn’t hire vibe-coder at $385k/year because he didn’t use Claude Code
37-minutes of vibe coding RIGHT during an interview at a Tier 1 fund
Bookmark & watch - you’ll finally understand why you need to use Claude Code. Then, read the article below.
i had an interview for a Rust engineer role.
Everything went great, until it didn’t.
interviewer started asking Rust optimization-level questions like
struct size, memory layout, padding
i completed the assingment, build the matching engine orderbook.
but i had no idea how things work under the hood.
that’s when i realized
it’s not about knowing how to code.
it’s about understanding
- what you’re writing
- how it behaves in memory
- and why it’s written that way
Now I’m going deeper
Yesterday, Andrej Karpathy gave a 30-minute Sequoia masterclass on agentic engineering.
This is the serious layer above vibe coding.
He explained:
- LLMs as ghosts
- The app that shouldn't exist
- Outsource thinking, not understanding
12 lessons that will blow your mind: 🧵
L’équipe d’Anthropic vient de montrer comment utiliser correctement Claude Code.
30 minutes. gratuit. présenté par la personne qui a créé Claude Code.
Regarde le workshop. Ajoute en signet 🔖
Ça vaut plus que tous les cours à 500$ que t’as failli acheter.
INSANE.
Did you know the #1 GitHub trending repo (68k+ stars) is literally just a CLAUDE.md file 🤯
It uses @karpathy's 4 LLM principles to keep AI in check:
→ Seek clarity: Always ask before making assumptions.
→ Stay minimal: Avoid bloat and keep things simple.
→ Edit surgically: Limit changes strictly to the task at hand.
→ Define targets: Map out clear goals before starting.
I pasted this into my own workspace, and the code outputs are so MUCH TIGHTER now 💥
Free and open-source.
repo below ↓
This 30-minute speech by the Head of Anthropic "Coding Agents" researcher will teach you more about vibe coding than 100 paid courses.
Bookmark it & give it 30 minutes today. This video will change the way you use AI forever,
Anthropic pays engineers $750,000+ a year to understand how LLMs work.
Stanford just put a 2 hour lecture that covers 80% of it for FREE.
Bookmark this. Give it 2 hours today.
It might be the highest ROI thing you do this month: