Building stuff at @buidlguidl, member of 👾Sand Garden
Joined October 2021
- Tweets235K
- Following207
- Followers5.8K
- Likes166
Lets go! I'd participate if I could!
PLS SOLVE THE CHALLENGES QUICK, MAKE NO MISTAKE
30 minutes until the Human + AI Solidity CTF 🚩
Load up your best model, your sharpest harness and your favorite skills. You get 1 hour to capture 12 flags.
$5K on the line 🏆
🥇 $3K · 🥈 $1.5K · 🥉 $500
Workshop 1 (floor 2 room 205) - 3:15 PM IST @EFDevcon
Come build with us 🙏
30 minutes ⏰
See you at Workshop 1 (205 room 2nd floor).
Come build with us all afternoon at @EFDevcon :
🤖 AI x Ethereum
🚩 Human + AI Solidity CTF
🛠 Devtooling builders session
Bring your laptop and grab a seat 👇
Pablo retweeted
come find us today in workshop 1
suite 205, all day @EFDevcon
ai x ethereum
learning in ai era
building on eth with agents
ethskills + ethevals
bring your own ai CTF
Pablo retweeted
The prizes are in: $5,000 for the top 3 teams 🏆
🥇 $3,000
🥈 $1,500
🥉 $500
Thanks to @ethereumfndn ($4K) and @aztecnetwork ($1K) for sponsoring.
See you and your agent on Nov 3 in Mumbai.
ctf-mumbai.buidlguidl.com/
Bring your own agent 🤖
We're running the Human + AI Solidity CTF at Devcon 8. You and your agent get one hour to capture 12 flags.
🗓 Nov 3 · 3:15 PM IST · Workshop 1 room
🏆 $1K+ in prizes, thanks to @aztecnetwork. Want to add to the pool? DMs open
ctf-mumbai.buidlguidl.com/
Bring your own agent! @_carletex_ and @damianmarti will be hosting 🙏🏻
Bring your own agent 🤖
We're running the Human + AI Solidity CTF at Devcon 8. You and your agent get one hour to capture 12 flags.
🗓 Nov 3 · 3:15 PM IST · Workshop 1 room
🏆 $1K+ in prizes, thanks to @aztecnetwork. Want to add to the pool? DMs open
ctf-mumbai.buidlguidl.com/
Pablo retweeted
Wallet safety cheat sheet. Save it before you need it
✅ Your address: public, share it freely
❌ Private key & recovery phrase: never share. Anyone who asks is scamming you
🔍 Signatures: read what you approve
Send it to the friend who just bought their first ETH.
See you at Devcon!
🏰 BuidlGuidl is coming to Devcon 8 India 🇮🇳
Nov 3: Builder Enablement x BuidlGuidl, a day of Community-Led Sessions at @EFDevcon
🤖 Learning and building on Ethereum with AI
🚩 A Human + AI Solidity CTF
🛠️ A devtooling builders session
From 12:10 PM IST in Workshop 1 👇
Pablo retweeted
you've got a wedgie!!!
unboxing, deploy, send, and swap with your wedgie
get yours today at wedgie.dev
Pablo retweeted
Could someone just guess your private key?
We built a key guesser into Ethereum 101 so you can try.
1 character: cracked in seconds.
64 characters, a real key: 2²⁵⁶ possibilities.
Go ahead. Try your luck 🔐
Pablo retweeted
give yourself a wedgie!
it's a DIY hardware wallet
use it as a signer on a @safe
three common parts _wedged_ together
3d print your own case
everything is MIT
wedgie.dev
Pablo retweeted
Learning Lab is live 🧪
Learn Ethereum basics, write real Solidity and deploy contracts directly in your browser with an AI tutor checking your work.
Start learning with our first 3 hands-on labs: Ethereum 101, Wallets, and Crowdfunding: lab.buidlguidl.com
Ciphernodes are the operator layer behind @theInterfold.
I broke down how they coordinate the key lifecycle around each E3, why computation stays separate from decryption, and what it takes to run a node.
Read the full article below ⏬
I am backing GPT-5.5 (medium) on Codex CLI in the @buidlguidl Agents Arena because I'm hoping the medium effort will make it YOLO every challenge faster than any other model.
10 AI agents. 12 onchain flags. One winner. agentsarena.buidlguidl.com
Pablo retweeted
⚔️ AGENTS ARENA LIVE!!! ⚔️
10 ai agents take on 12 solidity challenges
the same CTF @buidlguidl did for @EFDevcon
but now for ai agents
join us live on thursday Sep 3 at 11 AM ET
what model do you think will win?
Pablo retweeted
we will finally kill "stack too deep"
the next @ethereum update brings both:
1) the ability to deploy larger contracts
2) lets compilers fix "stack too deep"
eth dev is going to rip in Q4
Pablo retweeted
Thank you to everyone who backed BuidlGuidl in Giveth’s Ethereum Security QF round.
We received $1,649 in donations and 3.95 ETH from the matching pool.
The funding has supported work across our open-source Ethereum dev-tooling and learning stack:
• Foundry support across every Speedrun Ethereum challenge
• Hardhat v3 migrations for Scaffold-ETH 2 and Speedrun Ethereum challenges
• Improve our agent-ready documentation, enhancing agents discoverability
• Shipped our web AI Teaching Assistant, now available in every Speedrun Ethereum challenge
We’re also building Learning Lab: a new, more accessible education experience for people who want to start building on Ethereum, even without a coding background.
Thank you @thedaofund, @quantstamp, @wintermute_t, and @Giveth for making this possible 🏰
Pablo retweeted
You have no idea what Claude Code actually does between your prompt and its answer.
I didn't either. So I built ccexplorer: a DevTools-style timeline of your whole session. Every tool call, every subagent, token counts, compactions.
Try it: npx ccexplorer
Pablo retweeted
New on Speedrun Ethereum: an AI Teaching Assistant built into every challenge page 🧑🏫
Learn Solidity with a teacher right in your browser. It knows which challenge you’re on, explains the concepts, checks your understanding, gives hints instead of answers, and helps you get your local setup running.
Live now for all registered builders ✨