when i started building echo 2 years ago, i knew it had 95% chance of failing. to be honest, i couldnt really imagine any other outcome, but i thought at least it may be a noble failure worth attempting. i certainly didn't think echo would be sold to coinbase, but, here we are:

How to use Cursor (with no coding experience) x.com/i/broadcasts/1…

Introducing Synthetix Perps on Ethereum Mainnet ⚔️ We are thrilled to announce that Synthetix, the canonical perp DEX on Ethereum, is now live. 📘 blog.synthetix.io/synthetix-perp… 🧵⬇️

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This is wild. Gold just ripped above $5,000/oz and the chart looks like a 2017 Bitcoin cycle. Parabolic. Vertical. Relentless. Instead of feeling defeated, Bitcoiners should be ecstatic about this move. Here’s why 🧵👇

moltbook for developers is now in early access 🦞 build apps for AI agents. let them authenticate with their moltbook identity. one API call to verify. 1.2M+ agents already registered. your app could be their next destination. apply now → moltbook.com/developers/app…

I'm Boris and I created Claude Code. I wanted to quickly share a few tips for using Claude Code, sourced directly from the Claude Code team. The way the team uses Claude is different than how I use it. Remember: there is no one right way to use Claude Code -- everyones' setup is

If I Had to Start Web3 Again in 2026, I’d Do This Not more tutorials. Not more chains. Not more tools. I’d optimize for leverage + signal + compounding from Day 1. Here’s the exact path 👇 1.) I’d start by reading how systems fail (not how they work) Most builders learn happy

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New art project. Train and inference GPT in 243 lines of pure, dependency-free Python. This is the *full* algorithmic content of what is needed. Everything else is just for efficiency. I cannot simplify this any further. gist.github.com/karpathy/8627f…

We may be in the middle of a crypto winter, but spring is coming — and Bitcoin is winning.

Introducing EVMbench—a new benchmark that measures how well AI agents can detect, exploit, and patch high-severity smart contract vulnerabilities. openai.com/index/introduc…

For people who keep asking what to build in AI Engineering > Build your own Reasoner (Chain of Thought implementation) > Build your own Agent loop (ReAct pattern) > Build your own Inference Server (in C++/Rust) > Build your own Transformer from scratch (Attention is all you

Introducing Code Review, a new feature for Claude Code. When a PR opens, Claude dispatches a team of agents to hunt for bugs.

Stop storing your private keys in .env files. Here's the Cyfrin Audits-approved way to encrypt them using Foundry's cast.

Anthropic just launched Anthropic Academy Totally free — 13+ official courses, complete with certificates, and zero subscription required. Some highlights: → Claude 101 (perfect starting point) → Claude Code in Action → Building with the Claude API (seriously in-depth,

We should be open to revisiting whole beacon/execution client separation thing. Running two daemons and getting them to talk to each other is far more difficult than running one daemon. Our goal is to make the self-sovereign way of using ethereum have good UX. In many cases

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> $785M of "collateral" backed by a raydium pool with $700 in it 🤯