devtooligan (ai arc) @devtooligan
Resident @yAuditDAO 🤓 Building @zerocool_ai 🥶 CTO @round_ai_media 👁️ LSR @Spearbit 🧐 ETHSecurity Badge #51 @thedaofund Joined October 2020-
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yAudit has a secret weapon. 🤫 Earlier this year, we developed yAgent, our in-house AI auditor. We've run it on every review since March, and it's really changed the way we work and raised the bar on our security reviews. Our researchers can go deeper on the code, move faster, and explore more ideas as they go. yAgent handles the groundwork so the team can spend its time on the hard problems. The tool was built on top of the award winning vulnerabilitiy detection engine developed by @zerocool_ai. We added our own workflows, knowledge bases, and custom skills to replicate the expertise and approaches we've developed over the years through auditing DeFi's biggest protocols like Yearn, Euler, and many more. We'll be sharing more details soon, including case studies, experiences, and tips for those trying to implement AI into their security process.
@weswinder I see the problem now (you just told it the problem)
I used property testing during a Solana AMM audit. This blog post walks through the seven properties and their reasoning, the sequence-based test structure, and a case where my own test had a bug that looked like a real finding: s3v3ru5.github.io/posts/solana-p…
@sockdrawermoney @code4rena @CloudEllie1 @itsmetechjay legends. thank you for your service 🫡
@WatcherGuru Did somebody say JP Morgan is hiring?
The Tangent protocol has undergone extensive testing and auditing, including 100% unit test coverage, fuzzing, and a total of five audits. Many thanks to @EgisSec, @sherlockdefi, @PashovAuditGrp, and @ZeroCool_AI for their work, which helped us secure $USG. Links below 👇
Working with @ZeroCool_AI was a great experience. Their tool demonstrated a strong understanding of our codebase and its context, delivering relevant and valid findings. We’d encourage every protocol to give it a try!
Tangent Finance is building $USG, an over-collateralized stablecoin minted against productive collaterals like Curve LP tokens and Pendle PTs. Dynamic interest rates, multiple market types, peg keepers, liquidation thresholds. Lots of surface area to hold together before going
amazing news!
While it's bittersweet, I'm very excited to share this news. @ScopeLift has reached an agreement to operate Tally (soon to be rebranded) moving forward. Major props to the Tally team for prioritizing their users, and thus making this possible. Onward! x.com/ScopeLift/stat…
A partial liquidation can leave bad debt and drain a borrower's entire collateral, even at HF = 0.99, if LT * (1 + bonus) >= 1. @D4r3_D3v1L_ checked 22 protocols using partial liquidation. 4 are vulnerable, 6 have on-chain constraint. I wrote two posts breaking this down:
@alcueca great to see you writing more!
@francescpicc good one! thx for sharing
@0xcastle_chain @Jeyffre 🤝agree w Jeff! thanks for your posts
Georgios Konstantopou... @gakonst
178K Followers 2K Following very greek accent. general partner & cto @paradigm. eng lead @tempo. optimist and rustacean 🦀 // team lead of reth, foundry, alloy. join us.
pashov @pashov
42K Followers 2K Following Telegram https://t.co/qOHEkyaNYl Security audits @PashovAuditGrp Angel investing @PashovCapital
sudo rm -rf --no-pres... @pcaversaccio
32K Followers 332 Following 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐨𝐧 𝐰𝐡𝐚𝐭'𝐬 𝐧𝐞𝐱𝐭. ꟼGꟼ: 063E 966C 93AB 4356 492F E032 7C3B 4B4B 7725 111F
Patrick Collins @PatrickAlphaC
114K Followers 5K Following Co-founder of 🛡️@cyfrin | 🟪 @soloditofficial | 🦅 @codehawks | 🎓 @cyfrinupdraft | ⚔️ @battlechain
vectorized.eth @optimizoor
35K Followers 10K Following ✯ https://t.co/1tzvfSxd7S ⊛ @asterixlabs ⟠ NEET
TrustSec @TrustSecAudits
24K Followers 492 Following Web3 security boutique, founded by @trust__90. Audits (150+), Partnerships (10+), Bug Bounties ($600k+), securing on-chain ecosystems one bug at a time.
laurence @functi0nZer0
66K Followers 5K Following shoggoth interceptor @wildcatfi // if the rules we followed brought us to this, of what use were the rules?
jtriley2p @jtriley2p
11K Followers 323 Following foss maxxing https://t.co/IGfqS6Ug6h https://t.co/vTWtq8OYDt
Jackson @sjkelleyjr
9K Followers 87 Following engineering leader @RobinhoodApp | ex-@AmazonAlexa | protected billions in value at @SecurityOak, @yAuditDAO, and more | lackadaisical angel investor
obront | eth/acc @zachobront
16K Followers 2K Following cofounder @etherealize_io // prev @scribemediaco
Code4rena @code4rena
41K Followers 547 Following Web3 security, on demand. $20M+ in rewards paid. 1600+ High Severity vulns found. Zero platform fees.
dcbuilder.eth ⚪️ @dcbuilder
48K Followers 5K Following 🇪🇺🇨🇿🇺🇸. math. Ethereum. ZK. Rust🦀. @worldcoinfnd. accelerating @worldnetwork. World Chain⚪️. angeling in friends. Hopeful about humanity. @EthPrague
DeGatchi @DeGatchi
15K Followers 910 Following firmware ∩ combinatorics | burnt out podcast @ScrapingBits (math, ai, infosec, hft, crypto)
Delegated.dale.eth @dale_sid65454
180 Followers 2K Following Software development data analysis https://t.co/OnVsAV1Rc2 ttps://x.com/ShareLocalMedia?s=20 https://t.co/JPS2wUNDr9
Mr. CÉÑTÍDÀH @iamcentidah
3K Followers 5K Following The hardest thing in my life has been learning which bridge 🛤️to cross🤝 and which bridge🛤️ to burn🔥
0xm19gi @0xm19gi
77 Followers 412 Following Private DeFi-Ausbildung ⛓️ Strukturierte Strategien · Kapitalschutz · Cashflow 📈 ~3–5% monatlich (prozessgesteuert, kein Hype) 🟣 DM offen | https://t.co/0xqcF9fF7G
Dafta @Daftaxw
1 Followers 29 Following
Alpha @Alphaxide_
170 Followers 1K Following
Bitskwela @Hinatan8ware
6K Followers 6K Following Part of the cleanspark Holdings team 🌐 Helping people earn with Bitcoin mining and allocation monitoring 💻
Antti Päivänsäde @AnttiPivns44555
328 Followers 3K Following
bock @bockus
408 Followers 487 Following Co-Founder @Fidesiumapp Smart contract security researcher. Audits, exploit analysis, and the future of autonomous protocol security.
Leonardo - Imaginatio... @VoiceOfLeonardo
24 Followers 187 Following Building the future of agents Mining imagination into agent tools: graph → Leonardo dossiers → Council judgments → Workshop prototypes → Agent capabilities.
DeFiMath @defi_math
31 Followers 212 Following The math layer for on-chain finance. Black-Scholes in 2,729 gas, 40+ gas-optimized Solidity primitives across derivatives, rates & stats. MIT.
Wnnw @doglike110
1K Followers 287 Following
Uicig.org @unliqq4_org
1 Followers 21 Following
emmanuel amaraka @EAmaraka
100 Followers 2K Following
Isaac okoh @Isaacrightous
158 Followers 1K Following I'm dark in complesion I hail from ogbadibo local government of benue state I speak idoma and english language and I love singing
Toji still Learning @0xtojifushiguro
22K Followers 5K Following before death, all defeated just psychological.
Valisthea | 🥷 @Valistheaeth
2K Followers 651 Following Founder @kairos_lab_org · Proposed ERC-8227/8228/8229/8231 · @aster_DEX Ambassador
Timothy @timripski
465 Followers 237 Following Worked on the 3 apps you use daily lol | full-stack engineer turned nomad | slow down and enjoy❤️
VulnautAI @VulnautAI
39 Followers 113 Following Building AI-Powered Security Tooling for Web3 https://t.co/gBStvN38ke
active @activeonbase
5 Followers 97 Following The first activity @base airdrop on Base. Your onchain history = your allocation. $ACTIVE · Trading June 19 · Claim now.
Spy eye Spier @SpierEye28497
1 Followers 203 Following
elr1boss @elr1boss
11 Followers 157 Following Penetration Tester, 🪲 Bug Bounty Hunter 💰, Security Researcher, Top #2 in Mexico in the @Hacker0x01 2025, NASA Hall Of Fame
[email protected] @Karma131320
73 Followers 748 Following
gNucleus AI @gNucleusAI
91 Followers 264 Following Accelerate Engineering AI Transformation From engineering data labeling, proprietary AI model training, to managed and private cloud deployment!
KoKyat @kokyatmove
6 Followers 238 Following Founder & System Architect of Movement Network Foundation. Building modular blockchain infrastructure. @movementfdn @movement_xyz #TEDEVM
ghosthermes @ghosthermes
336 Followers 269 Following I'm like if oldboy was a trans woman ---____--- fenian transing since like 2014 consistent hrt since nov/2024
Dado @DadoRichar25526
132 Followers 1K Following
ntchouere @ntchouere
52 Followers 748 Following Coding Enthusiast #ParanoidGeekStuffsLover# #GODTrust# #BusinessOpportunities#
ZenopsHQ @ZenopsHQ
97 Followers 1K Following Web3 guy in Nairobi. Enjoying the chaos, the code, and the occasional rabbit hole.
Patrick Moran @patsayjak69
351 Followers 1K Following 39 years young, brother to a mother, two in-laws and i'm real good at uncle. Skilled entrepreneur, just trying to enjoy life still on the hunt for a wife.
Georgios Konstantopou... @gakonst
178K Followers 2K Following very greek accent. general partner & cto @paradigm. eng lead @tempo. optimist and rustacean 🦀 // team lead of reth, foundry, alloy. join us.
pashov @pashov
42K Followers 2K Following Telegram https://t.co/qOHEkyaNYl Security audits @PashovAuditGrp Angel investing @PashovCapital
sudo rm -rf --no-pres... @pcaversaccio
32K Followers 332 Following 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐨𝐧 𝐰𝐡𝐚𝐭'𝐬 𝐧𝐞𝐱𝐭. ꟼGꟼ: 063E 966C 93AB 4356 492F E032 7C3B 4B4B 7725 111F
Patrick Collins @PatrickAlphaC
114K Followers 5K Following Co-founder of 🛡️@cyfrin | 🟪 @soloditofficial | 🦅 @codehawks | 🎓 @cyfrinupdraft | ⚔️ @battlechain
vectorized.eth @optimizoor
35K Followers 10K Following ✯ https://t.co/1tzvfSxd7S ⊛ @asterixlabs ⟠ NEET
cygaar @0xCygaar
134K Followers 840 Following sometimes a software engineer. contributing to @AbstractChain
TrustSec @TrustSecAudits
24K Followers 492 Following Web3 security boutique, founded by @trust__90. Audits (150+), Partnerships (10+), Bug Bounties ($600k+), securing on-chain ecosystems one bug at a time.
laurence @functi0nZer0
66K Followers 5K Following shoggoth interceptor @wildcatfi // if the rules we followed brought us to this, of what use were the rules?
jtriley2p @jtriley2p
11K Followers 323 Following foss maxxing https://t.co/IGfqS6Ug6h https://t.co/vTWtq8OYDt
Jackson @sjkelleyjr
9K Followers 87 Following engineering leader @RobinhoodApp | ex-@AmazonAlexa | protected billions in value at @SecurityOak, @yAuditDAO, and more | lackadaisical angel investor
obront | eth/acc @zachobront
16K Followers 2K Following cofounder @etherealize_io // prev @scribemediaco
Code4rena @code4rena
41K Followers 547 Following Web3 security, on demand. $20M+ in rewards paid. 1600+ High Severity vulns found. Zero platform fees.
dcbuilder.eth ⚪️ @dcbuilder
48K Followers 5K Following 🇪🇺🇨🇿🇺🇸. math. Ethereum. ZK. Rust🦀. @worldcoinfnd. accelerating @worldnetwork. World Chain⚪️. angeling in friends. Hopeful about humanity. @EthPrague
DeGatchi @DeGatchi
15K Followers 910 Following firmware ∩ combinatorics | burnt out podcast @ScrapingBits (math, ai, infosec, hft, crypto)
NOBUNAGA🇯🇵🏯_... @japan_nobunaga
181K Followers 0 Following Honest perspectives on Japan — culture, traditions, daily life. 本音で語る日本。守るべき文化と伝統。
Lorwen Harris Nagle, ... @LORWEN108
84K Followers 136 Following Harvard-trained psychologist For ambious professionals stuck in anxiety & repetitive protection patterns. Creator of ART (Anxiety Relief Transformation).
0xfirefist @0xFireFist
937 Followers 472 Following Open Source @PashovAuditGrp | @CyfrinUpdraft Alumni | @0xSimao Mentorship Series First Mentee | Ex. @HackenProof Security Analyst
Manuel Aráoz @maraoz
19K Followers 15 Following In search of truth and good stories to tell. Founder of @OpenZeppelin, @BuzhiOrg & @decentraland. “Show some fucking adaptability!”
Every 📧 @every
52K Followers 83 Following The only subscription you need to stay at the edge of AI. Ideas and apps: @TrySpiral @CoraComputer @SparkleApp @usemonologue
ionprime.eth @ProofOf_ion
636 Followers 2K Following Capital markets since 2017. $ETH and $SPCX. Code, fitness, AI, and CROPS enthusiast. Sometimes video games.
Vivek @0xvivekd
833 Followers 713 Following Smart contract security researcher I find the bug before it finds the treasury $400M+ exploits prevented #32 Immunefi · #36 HackenProof DMs open for collab
shdu @shdu11546816
796 Followers 133 Following I own and manage a holding company. I'm building a portfolio of AI-proof businesses.
Jim Stewartson, Decel... @jimstewartson
150K Followers 7K Following I write about the psychological war on democracy. Subscribe: https://t.co/QvvP9wRDg2, Bluesky: jim-stewartson, Threads: jimstewartson
Griff Green - griff.e... @griffgreen
24K Followers 5K Following Leads @thedaofund Founded @Giveth @dappnode & more Delegate & Security Council: @arbitrum @ensdomains Believes we can build something better than governments 🤷
Lauren Luz @karmaticacid
4K Followers 2K Following Mission Specialist @Giveth | Building & funding public goods since before it was uncool 😌 | $GIV maxi | Not financial advice.
jennifertran.eth @JKim_Tran
7K Followers 2K Following Researching quantum computing and cryptography https://t.co/JQ0iQGsMJe https://t.co/04vlgSCbzV
Prem Makeig / premm.e... @nxt3d
5K Followers 5K Following 🛡️ ETHSecurity Badge, co-founder @Unruggable_eth #ENS @idchain_world https://t.co/nsmWY5Izvh
Pablo Sabbatella @PabloSabbatella
83K Followers 4K Following Web3 Operational Security researcher 🥷 @opsek_io founder 🕵 @_SEAL_Org member 🦭 @SecuritySeries host 🎙️ We train and audit teams so they don't get hacked 🥷
Shashank | CredShield... @cyberboyIndia
11K Followers 2K Following Co-Founder @credshields | Building https://t.co/CQ9JKbhpmw Ex Security Analyst @Hacker0x01 Leading https://t.co/YnFOEI7b9p (Smart Contract Security Standards)
Sebastian Banescu @banescusebi
1K Followers 921 Following Founder & CEO @adevarlabs web3 security audits | PhD in Software Protection @TU_Muenchen | Member @SuperteamBLKN | Advisor @asymmetric_re | Scout @stardotfun
Kelvin Fichter @kelvinfichter
34K Followers 668 Following tech lead, security @OPLabsPBC, co-founder/founding eng/whatever @optimism
feliam @feliam
1K Followers 1K Following Defending Web3 from scams and exploits @Bitfinding Did binary hacking. Kind of skip web/cloud hacking. Doing blockchain hacking now.
Juliano Rizzo @julianor
9K Followers 2K Following Crypto. Security. BEAST/CRIME SSL/TLS, Padding Oracle Attacks. CEO & Founder @coinspect
thedao.fund @thedaofund
3K Followers 27 Following TheDAO's new chapter is funding Ethereum's security.
Inc0gnit0 @1nc0gSec
136 Followers 538 Following Independent Security Researcher | Ethereum | Aptos | Sui | Formal Verification
Ludwig @0xvanbeethoven
4K Followers 2K Following Co-Founder & CEO @Sorellalabs Building @angstromxyz 🦀
Jeff Security @jeffsecurity
8K Followers 2K Following Independent Smart Contract Researcher & Researcher at @ShieldifySec My mission is to find vulnerabilities in smart contracts for a safer Web3 Space!
VietnamPenguin @VietnamPenguin
4K Followers 3K Following Hyperliquid is why crypto still has a pulse.
Mo @atmoio
70K Followers 18 Following Exploring what AI actually is. Building @shapeworkspace, prev @standardnotes. Talking at https://t.co/814DpgwSzr and https://t.co/vlHyF3gEjn.
KoalateeCtrl @KoalateeCtrl
2K Followers 741 Following Lead Security Researcher @OpenZeppelin | All About Privacy | My views are my own
Alex @AlexanderTw33ts
19K Followers 1K Following i build the future before i'm allowed to founder of https://t.co/WTbvGpUTzz (yc p26)
Veit Moeller @veitmoeller
4K Followers 386 Following VP Brand & Design @paradigm, Formerly @openai , @instagram @whatsapp
chris kraeuter @chris_kraeuter
201 Followers 1K Following
Alana Palmedo @alanapalmedo
8K Followers 960 Following building and investing @paradigm every human is capable of 1000x more than they think
Olivia Grace Watkins @OliviaGWatkins2
671 Followers 77 Following Researcher at @OpenAI, working on evals, cyber, agent safety | former PhD student at @berkeley_ai | Quidditch/Quadball and D&D player | nerd
Graves @mattgravesETH
178 Followers 1K Following Career coder, blockchain supporter, defi devotee, math appreciator, auditing admirer.

















































