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0xLeti
72 posts
0xLeti
@0xLeti
Smart wallets • AA • stablecoins. Here to build, learn, and connect
Katılım Aralık 2025
322 Takip Edilen77 Takipçiler
0xLeti retweetledi
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@jointhebridge We're building @0xGeckoRails: The strategy layer that trading agents have been missing. We give them adversarial debate, investor canon, and cited verdicts.
Pay per call, settled on Solana via x402.
Our waitlist is already on.
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I'm an accelerator, a founder house, a program.
The name doesn't matter, here is what I am:
8 weeks in San Francisco to build the foundations of a generational company
- non-US based founders
- pre-idea, pre-team
- 40 spots
- $250k investment for the best teams
what I cover: flights / housing / food / visa support / co-founder matching / personalised support / network access
by Entrepreneurs First
backed by Patrick & John Collison, Demis Hassabis, Daniel Gross, Nat Friedman, Reid Hoffman, Eric Schmidt & others
alumni have built: Cleo, Aztec Network, Gensyn, PolyAI, Neptune Robotics, Magdrive
Comment your edge ! Our next cohort is open now
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Hey @colosseum builders, we’re hosting a space on @looftaxyz with @superteamIE to talk about your project!
We already have a few projects lined up, who else is building something cool?
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@Its_Nova1012 @karpathy @ylecun @fchollet @AndrewYNg @lilianweng @demishassabis @drfeifei Nice work! Thanks ;)
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10 AI related accounts you should follow on Twitter:
1. Andrej Karpathy — @karpathy
2. Yann LeCun — @ylecun
3. François Chollet — @fchollet
4. Andrew Ng — @AndrewYNg
5. Lilian Weng — @lilianweng
6. Demis Hassabis — @demishassabis
7. Fei-Fei Li — @drfeifei
8. John Carmack — @ID_AA_Carmack
9. Jeremy Howard — @jeremyphoward
10. Gwern Branwen — @gwern
follow these 10 before everyone else does.
Let me know who I missed?
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@PenguPudgyPump @solana @0xGeckoRails Persistent memory and agent coordination are exactly the layer that makes a strategy brain more meaningful over time, so real overlap here. Would love to stay in touch. Do you have a landing page I can follow? And if I can help with anything, just reach out.
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Hey! I really liked the vision behind GeckoRails. You can tell when someone is genuinely trying to build something meaningful for the ecosystem instead of just following hype.
I’m building CognChain — a project focused on verifiable memory for AI agents on Solana, especially around persistent memory, coordination between agents and machine-to-machine interactions.
I always enjoy connecting with people who are actually shipping and building real things in this space. Would love to stay in touch and exchange ideas.
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Calling all @solana builders. ⚡
If you're building in AI, infra, DeFi, tooling, agents, consumer apps or anything pushing the ecosystem forward — let’s connect.
The next wave on Solana will be built by teams sharing ideas, feedback, distribution and vision together.
Reply below or DM me.
Always open to talk with real builders. 🧠
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@Evans_patrick01 @0xGeckoRails That framing hits. Challenge over confirmation is exactly the design brief we should be holding ourselves to, and communities are where that friction lives.
Could you indicate any X or Telegram groups where founders are actually stress-testing ideas together?
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@0xLeti @0xGeckoRails Real conviction comes from challenge, not confirmation.
That’s exactly why communities matter. A Telegram channel gives traders and builders a live space to test ideas, share edge cases, challenge assumptions, and react in real time.
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As a product designer, I was trained to never build for "users in general." You need the specific person, their friction, and their weird edge cases.
Carrying that into building @0xGeckoRails has been the most clarifying and humbling part of being a founder.
Here's my current thesis: the hardest moment in a trade isn't the execution. It's the 10 minutes before, when you've already formed a conviction, and you're looking for something to challenge it, not confirm it. And nothing does that well.
If you're trading on Solana or building agents that trade autonomously, when your gut tells you to take a position, what does your actual validation process look like?
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É esse tipo de impacto que me faz acreditar no que estamos construindo. Tecnologia que abre portas de verdade, não só novos mercados.
Bora se inscrever nesse evento da @shefibrazil em parceria com o @tokennation_io, com a @CarolS2ant 🩷💙
SheFi Brasil@shefibrazil
GM, girlsss 🤩 Se você quer participar de um dos principais eventos de negócios e inovação do Brasil, fica aqui que temos ingressos para você! Em parceria com o @tokennation_io, teremos a @CarolS2ant como host do nosso próximo meetup (20/05), trazendo o tema de tecnologia, educação e impacto social. Carol é educadora e fundadora do Instituto Educar+, uma organização comunitária que há 8 anos transforma vidas por meio da educação, cultura e tecnologia. Ela vem compartilhar sua trajetória construindo impacto a partir da comunidade e como a tecnologia pode abrir caminhos reais para educação, inclusão e oportunidades. E essa conversa tem tudo a ver com o TokenNation, um dos principais eventos de inovação do Brasil, que aproxima IA, tokenização, Web3 e novas infraestruturas digitais das demandas reais do mercado. Para deixar esse encontro ainda mais especial, todos que participarem do meetup online vão ganhar ingresso para o TokenNation 2026 👀💗 (O link para se inscrever no meetup tá no próximo tweet)
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Building on @solana means you're surrounded by projects that push the whole ecosystem forward.
We're honored to be among the honorable mentions in the @cloak_ag track. Privacy and permissions are two sides of the same coin.
Keep building everyone. 🥷
Cloak@cloak_ag
The winners of the Cloak Track are here. 95 submissions. Builders from everywhere exploring what happens when privacy stops being a feature and becomes infrastructure. The hardest part wasn’t finding good projects. It was choosing between them. When there was a tie, we optimized for range: one winner per use case, to show how broad private payments can actually become. 🏆 1st: TENDR (@tendrdotbid ) Private RFP procurement where bids stay sealed until close, eliminating information leakage and preventing either side from cheating. 🥈 2nd: BIDO (@usebido ) Ad monetization for AI agents, where intent is privately detected and matched before the final purchase decision. 🥉 3rd: AEGIS (@aegis_ledger ) A privacy execution layer on top of Squads v4, routing multisig approvals through Cloak’s ZK infrastructure. 4th: TUMAR A non-custodial family investment vault for the Kazakh diaspora, combining private payments with real-world asset exposure. 5th: TIRAI (@tiraiFrontier ) Private bounty payouts for security researchers, breaking the onchain link between deposits and withdrawals. Honorable mentions: NORI, @DefundsFinance , @agio_network , @buildcoldstar , @usekixa , and GRAYBOX. Massive respect to every team that shipped. And to everyone who didn’t win this time: keep building. Cloak will continue supporting teams pushing privacy forward. This is what the future of private payments looks like when builders take the problem seriously.
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I placed 3rd in the Cloak sidetrack! 😍🥉
I built this project in 2 weeks, and it was honestly super challenging, but also really fun. This was actually my first Solana project
Just start, guys. Seriously.
I’m really happy with the result, especially because I built something that solves a real pain point many people feel.
Huge thanks to @kauenet and @cloak_ag for helping me along the way! 💚😭
Cloak@cloak_ag
The winners of the Cloak Track are here. 95 submissions. Builders from everywhere exploring what happens when privacy stops being a feature and becomes infrastructure. The hardest part wasn’t finding good projects. It was choosing between them. When there was a tie, we optimized for range: one winner per use case, to show how broad private payments can actually become. 🏆 1st: TENDR (@tendrdotbid ) Private RFP procurement where bids stay sealed until close, eliminating information leakage and preventing either side from cheating. 🥈 2nd: BIDO (@usebido ) Ad monetization for AI agents, where intent is privately detected and matched before the final purchase decision. 🥉 3rd: AEGIS (@aegis_ledger ) A privacy execution layer on top of Squads v4, routing multisig approvals through Cloak’s ZK infrastructure. 4th: TUMAR A non-custodial family investment vault for the Kazakh diaspora, combining private payments with real-world asset exposure. 5th: TIRAI (@tiraiFrontier ) Private bounty payouts for security researchers, breaking the onchain link between deposits and withdrawals. Honorable mentions: NORI, @DefundsFinance , @agio_network , @buildcoldstar , @usekixa , and GRAYBOX. Massive respect to every team that shipped. And to everyone who didn’t win this time: keep building. Cloak will continue supporting teams pushing privacy forward. This is what the future of private payments looks like when builders take the problem seriously.
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0xLeti retweetledi
@TTrimoreau Learn how to question. When AI gives everyone the answers, universal knowledge becomes the baseline. If everybody knows everything, no one knows anything.
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If AI removes the need to learn, what should we still learn today ?
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@yo_itsmatt @poofnew @polldotfun @Slabzapp @useKled @0xGeckoRails:
Gecko is the strategy layer that your trading agents have been missing. We give them adversarial debate, investor canon, and cited verdicts. No more trading in the dark.
Pay per call, settled on Solana via x402. No subscriptions, no API keys. Live on mainnet.
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@kukasolana @colosseum @usebido @0xGeckoRails We give trading agents a strategy brain: Adversarial debate, investor canon, cited verdicts. No more trading in the dark.
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Brazil is quietly becoming the powerhouse of builders on Solana.
The Garage just proved it. 4 weeks, one room, and a wave of teams that are already shipping with real traction and serious theses. Here's who you should be watching for @colosseum :
@usebido turning AI agent traffic into a monetization layer
@riptidesim stress testing Solana programs before they ever touch mainnet
@OpenDevT making Solana transactions actually readable for devs
@Credit_Markets bringing emerging market credit onchain through tokenization
@norafinancexyz building the Brazilian Real stablecoin ecosystem
@4payfinance plugging Pix and boleto straight into Solana, fully bootstrapped with real volume
@defundsfinance institutional asset management with self custody and live NAV
@AnemoneDefi letting users lock in fixed rates onchain
@kaxisclub onchain carry trade, already 10M USD moved in their Web2 run
@lemonycash killing FX losses and IOF for global media buyers
@vayofinance embedded yield any fintech can integrate via API
@BlackwidowDefi autonomous, risk aware yield that exits before things break
@tokenflowtech the data layer built for the people who run a token, not just watch it
@zupyoficial coupons turned into a measurable growth channel for merchants
@averefi a credit neobank for everyone FICO can't see
And this is just a slice. There are MANY more Brazilian teams cooking right now that didn't fit in one post.
The next cycle of Solana builders speaks Portuguese. @solana
PS: Thanks @banimonteiro for the art! ACCELERATE!
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Learning more about how to build in Solana from the great @vict0rcarvalh0o at the @tokennation_io Bootcamp 🔥🚀
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