Alex Ramirez (@RamirezAlex_) header
Alex Ramirez (@RamirezAlex_) profile picture

Alex Ramirez

@RamirezAlex_

I write code in TypeScript and Rust or AI does it for me

 Medellin, Colombia
ramirezalex.com/
Joined June 2010
  • Tweets7.6K
  • Following2.4K
  • Followers3K
936Media
Photo by Alex Ramirez (@RamirezAlex_)Photo by Alex Ramirez (@RamirezAlex_)Photo by Alex Ramirez (@RamirezAlex_)Photo by Alex Ramirez (@RamirezAlex_)Photo by Alex Ramirez (@RamirezAlex_)Photo by Alex Ramirez (@RamirezAlex_)Photo by Alex Ramirez (@RamirezAlex_)Photo by Alex Ramirez (@RamirezAlex_)Photo by Alex Ramirez (@RamirezAlex_)Photo by Alex Ramirez (@RamirezAlex_)
I can't wait to play with this thing!
Solana Developers (@solana_devs) profile pictureSolana Developers
@solana_devsOct 28
Introducing the Solana BP Badge, a devkit for learning about and exploring Solana by building apps, playing with hardware, and winning prizes. Watch @spacemandev explain it here, and check out more at solana.com/breakpoint/badge
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Someone at @AnthropicAI decided that @claudeai can't sign crypto transactions, not even on test networks. How am I supposed to tell my agent to buy my daily @Starbucks with #Bitcoin?
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Next-Level AI 🤝 Human Code Review If you call yourself a Software Engineer in 2026, you must read this.
Addy Osmani (@addyosmani) profile pictureAddy Osmani
@addyosmaniOct 26
How the Claude Code team does code review

How the Claude Code team does code review

Article · @addyosmani
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Solana just got a glow-up—an Alpenglow-up. 🏔️ Alpenglow fundamentally redesigns Solana's consensus, replacing TowerBFT and retiring Proof of History (PoH), two foundational components of its original architecture, bringing transaction finality down from ~12.8 seconds to a target of just 150 milliseconds. This isn't just another performance improvement. It's a major architectural leap, moving us closer to truly real-time financial infrastructure. Huge milestone for @Solana and the entire ecosystem! Brilliant @anza_xyz ! solana.com/upgrades/alpenglo…
Alpenglow

Alpenglow

Alpenglow is live on mainnet. Its first phase, Votor, replaced TowerBFT at epoch 1064, targeting roughly 150ms finality with direct validator votes and…

solana.com
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Hey you "Beta" word, I am not gonna miss you.
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SolanaFloor (@SolanaFloor) profile pictureSolanaFloor
@SolanaFloorOct 21
🚨BREAKING: Both @Solana co-founders call for dropping the “beta” label after Alpenglow goes live. @rajgokal says, “Kill the word ‘beta’ with fire.” @toly asks to “remove the beta tag in the explorer.”
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Alex Ramirez retweeted
Solana (@solana) profile picture
Solana
@solanaOct 21
Alpenglow is now live on Solana mainnet. ⛰️ Finality just went from ~12.8 seconds to ~150ms. The biggest consensus upgrade in Solana’s history, built by @anza_xyz.
Anza (@anza_xyz) profile pictureAnza
@anza_xyzOct 21
Alpenglow is live on mainnet-beta ⛰️ 🎉 Solana’s new consensus protocol: finality reduced from 12.8 seconds to 150 milliseconds, built by Anza. Why this is important 🧵
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How long did you say that migration script was going to take? 🤔 Alpenglow is live on @solana 🎉 -- Check again!
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Image from Alex Ramirez (@RamirezAlex_)
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.@Solana gets Alpenglow fast enough—trillions
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mert (@mert) profile picturemert
@mertOct 21
Solana is now 95% faster trillions
Image from mert (@mert)
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Holy sh*t!!!
Elon Musk (@elonmusk) profile pictureElon Musk
@elonmuskOct 16
Turns out the future does have flying cars
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How would you manage a team of 5 Software Engineers and 500 Agents? The interview question I just had. 👇
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Well, apparently I can’t even get Claude to do its job.
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try @herdrdev
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.@AnthropicAI Agents where merging 30K code changes a day, so they decided to create their git (version control) for agents. This is Software Engineering in the AI era
𝓑𝓻𝓮𝓽𝓽 𝓢𝓪𝓷𝓭𝓮𝓻𝓼 (@WontFretBrett) profile picture𝓑𝓻𝓮𝓽𝓽 𝓢𝓪𝓷𝓭𝓮𝓻𝓼
@WontFretBrettOct 13
Replying to @AnthropicAI
Explainer video. Amazing work @AnthropicAI
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UK visa approved. 🇬🇧 Solana Breakpoint, here I come! @SolanaFndn @solana @SolanaEvents
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Alex Ramirez (@RamirezAlex_) profile pictureAlex Ramirez
@RamirezAlex_Sep 28
My UK visa application is sent. See you there.
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Keep building.
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One more to the collection...
Ellie 🥷 | eventninja.sol (@platis_e) profile pictureEllie 🥷 | eventninja.sol
@platis_eOct 9
Who’s coming to the 41st @hackerhouses in London! 👉 luma.com/london-hh-26
Image from Ellie 🥷 | eventninja.sol (@platis_e)
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Massive!
Solana (@solana) profile pictureSolana
@solanaOct 8
BREAKING: Samsung partners with Solana to bring stablecoins to 82 million US Galaxy devices. Samsung Wallet users in the US will be able to send money across borders using USDC on Solana, beginning the last week of October.
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I just migrated my @BAXUSco wallet to the new @privy_io integration, and it was the smoothest wallet migration I’ve ever experienced. The new dashboard looks very clean as well. Nice job!
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"It's real world fucking action tokens..." 🔥👿
dare market (@dare_market) profile picturedare market
@dare_marketOct 1
Dare market v2 is live 😈 Create, launch, and pair tokens with dares. Link below.
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Did you know that agents burn an extra token every time they read “mainnet-beta” instead of “mainnet”? Drop the “-beta”. Agents will thank you, @solana.
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