Man @RareSkills_io has the best free solidity content hands down. I've been learning so much going through these tutorials here rareskills.io/learn-solidity
Each topic is explained through short form content and examples with practice examples at the end. You can git clone the…
rust thoughts 🦀
Learning about dereference in rust, it's really unique concept. It's fun to know about new rust concept through @RareCodeAI exercises.
I still have a long way to go but enjoying it still.
You know you have to work really damn hard to figure out what fulfills you, right?
The solution to "I don't know what I want to do" is NOT "I guess I just won't do anything because I don't know what to do."
Even if you have literally zero self-knowledge, just try a bunch of…
I'm taking a stand for privacy.
Privacy is the missing key that will unlock new dimensions, expand opportunities, and finally bring the world onchain.
View my @aztecnetwork privacy glyph & create your own: glyph.aztec.network/subgraphdev
Today, in my dream, I was working on optimizing the rust code by avoiding cloning and using references as much as possible.
@RareCodeAI what you did to me 👀
Took some time to start reading some contracts in contests. My comprehension has gone way up! Thanks to @RareCodeAI ! Now back to hit 1000 lines of Rust.
36/1001
2h @CryptoHack__
0.5h reading Serious Cryptography (2nd ed.)
1.5h #zkbook study (@RareSkills_io) — finished Module 1, Chapter 1
0.5h Rust with @RareCodeAI
Loving how the #zkbook is breaking down concepts so clearly. Feels great to be diving deep into ZK while building…
New blog post is up:
How Ethereum Address Derivation Works (Wallets, CREATE, and CREATE2).
The formulas for address derivation are simple, yet this article clocks in at over 4,000 words.
It's not just about the formulas to derive addresses -- it's about what goes into the…
Would strongly recommend the @RareSkills_io ZK Book if you're looking to learn the maths behind SNARKs.
It's math heavy (as intended!) but manageable, even if you don't have a degree in maths. So long as you take it slow.
Yesterday, someone from the Solana ecosystem (a project, not foundation/labs) reached out to me and was so grateful for the ZK Book that they made an unsolicited offer to donate money… and after I shared my SOL address that person made a pretty sizable donation.
I never…
A teaching concept I’ve “discovered” is “integrated repetition”
(I’m sure I’m not the first, but the term doesn’t exist on Google).
I have witnessed hundreds of times first-hand that simply seeing/reading the concept one time will not lead to retaining the information — no…
Learning is easier when you feel good about yourself.
Therefore, we added a GitHub-style tracker to visualize daily problem-solving streaks.
To see it, go to the homepage then click on your profile.
The yellow box is when RareCode launched, so only beta-testers will have marks…
I learned Rust using github.com/rust-lang/rust….
Now, I’ve found a great resource for learning Circom: github.com/RareSkills/zer… by @RareSkills_io.
Everyone has their own learning style, and this approach works very well for me. I enjoy solving puzzles while reading and watching…
Excited to let you know about RareWeek, a high-intensity learning + co-working experience in Bali.
📅 8th - 14th September, 2025
The event is specifically designed for security engineers, researchers, and smart contract devs.
It’s a curated week of deep technical learning,…
Excited to let you know about RareWeek, a high-intensity learning + co-working experience in Bali.
📅 8th - 14th September, 2025
The event is specifically designed for security engineers, researchers, and smart contract devs.
It’s a curated week of deep technical learning,… https://t.co/6qjzPHhbQm
New blog post is up:
Circle FFT — Part 1: Building the Circle Domain
Math in ZK is usually done in a finite field, which is a group under addition.
But a special optimization is to use a circle as the group domain.
A circle is a pair of elements (x, y) that satisfy x² +…
322 Followers 916 FollowingWeb3 security researcher - 30+ H/M findings in public contests this year - Currently grinding contests + learning Rust 🦀 - DM for private audit
5 Followers 342 FollowingRecruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/RNiCIAfSpJ
0 Followers 81 FollowingProfessor Arthur and his team provide cryptocurrency market analysis and earn $500 to $5,000 per day. Click to join WA:https://t.co/8xowVsI9fv
22K Followers 8K FollowingWe build infrastructure for open and transparent scientific publishing of papers, data, and code. Powered by cutting-edge Web3 & AI technology. #DeSci
18 Followers 344 Followingtwitter anon to hedge fund manager pipeline. DM to start a DAO. TG: https://t.co/jhNUWFNpxg. Discord: https://t.co/dcFuqO0pbf daosdotfun. THE ONLY OFFICIAL SUPPORT
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81K Followers 4K FollowingOpSec & Blockchain Security researcher 🥷
@_SEAL_Org member 🦭
@opsek_io founder 🕵
@SecuritySeries host 🎙️
I train and audit teams so they don't get hacked 🕵
55K Followers 2K FollowingHead of Design @Cursor_ai. Early @NotionHQ, @Stripe, built startups. I make a world where anyone can make software. Aspiring k-pop idol.
502 Followers 0 FollowingWrite your first 1,000 lines of Rust with https://t.co/w50EcsJlD9 | We use AI to explain concepts and expert-crafted exercises for practice.
140K Followers 289 FollowingI talk about issues long before they happen. Now and then in touch with Turiya. I post conspiracies and nothing I say is real. Don't believe anything I post.
1K Followers 2K FollowingSecurity for Web3, through formal verification 🚀
Ethereum, Solana, Sui 🔍
Solidity, Rust, zero-knowledge. DM us to ensure your code is safe!
54K Followers 1 FollowingWorkflow automation for technical teams to build AI solutions that integrate with any app or API at no-code speed and code flexibility. Open and self-hostable
2.8M Followers 441 FollowingJournalist, tech enthusiast, investor. Presenter of The India Story. Founded @editorji (acquired by RPSG in 2020). TV news anchor in an earlier avatar!
421 Followers 405 FollowingNurse/ physics grad and R&D software engineer in financial tech, also lead developer for deploy-ml python machine learning package #bigdata