Jay Cool ℏ

2K posts

Jay Cool ℏ

Jay Cool ℏ

@jaycoolh

@hedera / build cool stuff onchain / show you how to do it too views are all my own

Katılım Kasım 2024
328 Takip Edilen2K Takipçiler
Jay Cool ℏ retweetledi
AngelHack
AngelHack@AngelHack·
🚀 The first Hedera Incubator cohort just started. 10 teams. 4 weeks. For builders bold enough to aim higher. Years of work, accelerated into 4 weeks on @hedera. ⚡ 👇 Meet the cohort
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Jay Cool ℏ
Jay Cool ℏ@jaycoolh·
First time I tried opencode CLI (I've used the UI which I thought was great) - didn't realise how beautiful the TUI is though!
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Lambdaplex Labs
Lambdaplex Labs@lambdaplex·
Did you miss the PLEX airdrop announcement? 🎉 50 million PLEX will be given away to loyal Hedera DeFi users. Check out the eligibility requirements below:
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Royal Labs
Royal Labs@TheRoyalLabs·
LESS THAN 5 HOURS TO GO UNTIL WE START THE ROUND OF 32! It cost 1 $HBAR to vote to prevent botting/manipulation for those curious! You can vote here! 👇 dreambay.io/on-chain/may-m… CURRENT LEADERS ⬇️ 9 @hashpack v 2 @hashinalgrims 2 @VceezyNFT v 1 @Boons4ever 2 @Gilmore_Estates v 2 @BoberTakeover 3 @dovuofficial v 11 @lenny_cto_hbar 2 @HederaApeClub v 0 @HBankCash 1 @GRELF_ v 1 @Kurokojin 3 @HonkHbar v 0 @MFM888888888 3 @justPFPart v 7 @RodneyRRC 4 @deadpixels_club v 3 @SkelGG 1 @ImpartGlobal v 6 @ReturnalsX 4 @PrismMarketLabs v 1 @PsychedEra 1 @Dosa_coin v 2 @Barbarian_INK 1 @Smackmio v 3 @thehbarbull 4 @TradeInOrbit v 4 @FungibleBlobz 13 @builtbyslime v 1 @HMNKYs 0 @KabilaApp v 1 @hashly_h
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Ronan Berder
Ronan Berder@hunvreus·
Why on earth would you want to revert to Spec-Driven Development? Yes, agents are way faster at writing code. And (some) humans are better at system thinking. But we also suck at planning. Any experienced engineer knows you simply cannot sit down, write the specs and then write the software that matches it. At least not if you plan on writing something "good". You need to work through the problem to understand its boundaries and shape a solution that makes sense. Just leverage the fact that writing code is cheap: 1. Prototype, 2. Document learnings, 3. Rewrite based on learnings, 4. Document solution, 5. Refactor, 6. Document changes. Even if you have to repeat parts or all of this, you'll get to a good solution faster than with SDD.
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Jay Cool ℏ retweetledi
ALLINCRYPTO
ALLINCRYPTO@RealAllinCrypto·
🚨HEDERA INTEGRATES AI AGENT KIT WITH GOOGLE! @hedera's AI Agent Kit now supports Google’s ADK and Gemini models, meaning developers can build Hedera-powered AI agents directly within Google’s ecosystem. This massively expands accessibility & developer reach for $HBAR!
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Jay Cool ℏ retweetledi
HederaInform ($HBAR)
HederaInform ($HBAR)@HederaInform·
Every cycle, the FUD around @Hedera changes. 2018: “Hedera isn’t open source.” 2019: “Nobody will build on Hedera.” 2020: “HBAR has no utility.” 2021: “The Governing Council will fail.” 2022: “Hedera TPS is fake.” 2023: “Enterprise adoption is just marketing.” 2024: “AI & RWA won’t need Hedera.” 2025: “Still early, still building.” 2026: “Wait… Hedera was actually ahead of the curve.” While others chased hype, Hedera focused on: • Real utility • Scalability • Enterprise adoption • Compliance • Low fees • Sustainable infrastructure @Hedera didn’t build for one cycle. It built for the future. #HBAR #Hedera
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Jay Cool ℏ
Jay Cool ℏ@jaycoolh·
@theo Why would I use the desktop apps over the CLI versions?
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Paul Graham
Paul Graham@paulg·
@ycombinator This has about 1/10 the "um"s of a normal talk. I think the reason is that the things I'm saying are things I've already said a lot in conversation, whereas normally I'm talking about ideas I've just had, possibly as I was marking up the talk 10 minutes before speaking.
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Y Combinator
Y Combinator@ycombinator·
Paul Graham (@paulg) whether founders should move to Silicon Valley, and what it takes to build a startup hub anywhere else. Live from our YC | Stockholm event on April 29, 2026. 01:01 – Why the Big Center Matters 02:45 – The Power of Serendipitous Meetings 04:36 – Investors Move Faster in the Valley 06:03 – Respect Follows the Move 07:59 – The Dropbox Story 09:10 – Measuring Yourself Against Big Fish 12:21 – Silicon Valley's Pay-It-Forward Culture 15:36 – How to Help Stockholm Thrive 17:24 – YC as the Optimal Path 19:54 – Could Stockholm Become The Silicon Valley of Europe?
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Jay Cool ℏ
Jay Cool ℏ@jaycoolh·
@300SMG @hedera We can collaborate with Kea Credit during the incubator for USDC bridge
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SMG
SMG@300SMG·
Today we made the difficult decision to shut down our USDC bridge implementation. Operating the vault required us to actively provide and manage USDC liquidity across @hedera and Arbitrum, which comes with ongoing capital and operational costs. Up until now, we were using liquidity funded through the prize we won at the Ascension Hackathon, and we had planned to expand those allocations if we secured additional support through the Apex Hackathon. Unfortunately, our submission was not selected among the top 3 winners in the DeFi category, so continuing to operate this product no longer makes sense as we focus resources on what’s next. Our priorities are now fully aligned around our next two launches: Perps XUSD We’ll be sharing much more about both soon. These launches represent a major step forward for HBank and where we’re headed as a platform. The USDC bridge has been removed from our UI, but users can still bridge assets with zero fees using the USDT0 bridge. Back to building. 🫡
HBANK@HBankCash

HBank $USDC Bridge Update 🚨 We’ve removed the USDC bridge from our UI. You can continue bridging stable coins between @hedera and +5 other chains with zero fees through our USDT0 bridge, which remains fully available.

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Jay Cool ℏ
Jay Cool ℏ@jaycoolh·
@mattpocockuk This is brilliant. I love how concise the skills are. Do you find Agent Teams to be useful?
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Matt Pocock
Matt Pocock@mattpocockuk·
Two new skills this week! - /handoff compacts your current session to a markdown file - /prototype helps you prototype anything - UI or backend And a bunch more updates. Here's the changelog:
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King Solomon (Ryan Solomon)
I can’t believe I’m saying this, we’re having another baby! Big age gap between our other kids and this little one. We definitely weren’t planning for another little Solomon, but whatever God gives us we’ll take. So grateful.
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Jay Cool ℏ retweetledi
Hedera
Hedera@hedera·
Chief Policy Officer, @nilminirubin , has been included in the @washingtonian's 500 Most Influential People Shaping Policy for 2026. A huge testament to Nilmini’s leadership and the impact of the entire Hedera policy team in helping move the industry forward. 👇 washingtonian.com/2026/05/05/was…
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Jay Cool ℏ
Jay Cool ℏ@jaycoolh·
@300SMG To be the first person who brings liquidity on Hedera 😂
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SMG
SMG@300SMG·
@jaycoolh Hmm but what’s the point of bridging if there is no liquidity on Hedera?
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Jay Cool ℏ
Jay Cool ℏ@jaycoolh·
Has anyone used Swarm for buying equities on Hedera?
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Jay Cool ℏ
Jay Cool ℏ@jaycoolh·
@300SMG You can’t buy directly on Hedera. You have to buy on Ethereum then bridge over. I was about to buy but then found out you have to KYC too - I’ll prob do that later on and bridge it over to Hedera
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SMG@300SMG·
@jaycoolh Tried back in the day, but there was no liquidity on Hedera. Were you able to?
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