Bryan Hitchcock @bryanhitc
Senior SWE / Tech Lead @Google Colossus (Storage) | Ex-@Microsoft Azure Storage | @michiganstateu alum New York, NY Joined May 2017-
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In software, we mostly care about two metrics: whether the code does what we want and whether it does so efficiently. Often, efficiency isn’t critical. Keep building web services in Python—that’s fine. But when performance matters—and it eventually does—people sometimes assume…
In software, we mostly care about two metrics: whether the code does what we want and whether it does so efficiently. Often, efficiency isn’t critical. Keep building web services in Python—that’s fine. But when performance matters—and it eventually does—people sometimes assume…
AI efficiency is important. Today, Google is sharing a technical paper detailing our comprehensive methodology for measuring the environmental impact of Gemini inference. We estimate that the median Gemini Apps text prompt uses 0.24 watt-hours of energy (equivalent to watching an…
Speed, speed, more speed
It's 2025 and GitHub/GitLab/etc. code reviews still cannot detect when a block of code has been moved within a file, when displaying the diff. Google's internal tools could do this in ~2010. Why do we accept this?
zero to one work is soul exposing. you’re making something out of nothing, then dragging it into reality by force of will while everything around you & sometimes even yourself telling you it’s dumb, or pointless.
NO FEES on web transactions. Game over for the Apple Tax. Apple’s 15-30% junk fees are now just as dead here in the United States of America as they are in Europe under the Digital Markets Act. Unlawful here, unlawful there. 4 years 4 months 17 days.
NO FEES on web transactions. Game over for the Apple Tax. Apple’s 15-30% junk fees are now just as dead here in the United States of America as they are in Europe under the Digital Markets Act. Unlawful here, unlawful there. 4 years 4 months 17 days. https://t.co/3kSYnt5pcI
You really need 2-3 great engineers you align with. Everything is possible. I daily feel so happy to have those people around me.
Ok let's be honest you really cooked with this one Google 😗
🚀 Day 5 of #OpenSourceWeek: 3FS, Thruster for All DeepSeek Data Access Fire-Flyer File System (3FS) - a parallel file system that utilizes the full bandwidth of modern SSDs and RDMA networks. ⚡ 6.6 TiB/s aggregate read throughput in a 180-node cluster ⚡ 3.66 TiB/min…
damn, fish shell is pretty awesome. I never liked how I had to install ohmyzsh + a bunch of plugins for fairly simple features like autocomplete, source control integration, etc. I'm tempted to delete everything and migrate over
Rust 1.85.0 has been released! 🌈🦀✨ Not only does this release add async closures, it also includes a whole new Rust Edition, Rust 2024! 🎆🚀 Check out the blog post for an overview of all the changes and additions: blog.rust-lang.org/2025/02/20/Rus…
accidentally became important at work
watch @Waymo avoid hill-bombing longboarder near santa monica
have you considered doing literally just one thing well
We've built, and continue to build, countless job schedulers, RPC stacks, and storage systems. This constant building and rebuilding is fundamental in engineering and it's not very different in AI systems. Many layers will be built and torn apart.
Often, if things move forward, it's because a small group of people care and actually push things forward.
💯 I personally believe solid infrastructure now matters more than anything else as differentiation. Don’t slow down the progress in this domain, we need to build world class systems that gives velocity and edge.
💯 I personally believe solid infrastructure now matters more than anything else as differentiation. Don’t slow down the progress in this domain, we need to build world class systems that gives velocity and edge.
Reveal hidden relationships in your data with Spanner Graph (generally available 🎉) Now, Spanner Graph includes a notebook experience, query feature and performance improvements, and integrations with first- and third-party tools. Take a look → goo.gle/3PWrLJp
Do one thing. Do it well.
You have 3 engineers who are building and 7 are only going to meetings. You hire 5 more to compensate the dysfunction. Now you have 4 engineers building, and 11 engineers going to meetings.
RRQ Warbirds @WarbirdsVal
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KayMorse @yL9B7JdtD1TYVx
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Aurora @Plivie94148
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Casey @Quihal9300
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anagogistis @anagogistis
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PrudenceSweet @30oi49RAokLx77G
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ALICE ANN @Timmygret
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Joseph_Carlson @joecarls0n
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Breeqi @Breeqi547
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Sarah Lynn Kalsey @Sarah_kalsey
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Rayan Dabbagh @rayandabbagh
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Ryan Dsouza @ryands1701
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Anna @Tuqer103330
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Yousef Amirghofran @YAmirghofran
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UMO @umo_uk
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Adam @adamm_gs
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Morgan Mitchell @livelovegeek
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321K Followers 10K Following VP of Developer Community @ MSFT - Code, OSS, STEM, Beyoncé, 🏴🇿🇼#T1D, #DevRel YouTube+TikTok listen to the @Hanselminutes inclusive tech podcast!
Tim @timheuer
30K Followers 718 Following 👨💻 .NET | Visual Studio | Azure Product at Microsoft / 🚴♂️ Cyclist @timheuer everywhere
Mara @m_ou_se
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Jen Gentleman 🌺 @JenMsft
94K Followers 231 Following I work on the Windows engineering team at Microsoft and help with feedback for Start menu, Settings, taskbar, input + more
Sarah Drasner @sarah_edo
283K Followers 3K Following opinions my own. Director of Eng- Web, iOS, Android & Multiplat Infra @google, O'Reilly Author • https://t.co/HhzYWwxYAH, https://t.co/SOjL0RQsDl she/her BLM
David Fowler @davidfowl
140K Followers 1K Following Distinguished Engineer at Microsoft on .NET, Creator of NuGet, SignalR, https://t.co/PiydKAsC8g Core, Aspire and Barbadian 🇧🇧, Tennis Player, Father, other half @symonefowler
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25K Followers 612 Following cheerleader, organizer, staff software engineer, databases
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148K Followers 8K Following Executive Performance Coach. Doc of Psych. Compared to Wendy Rhoades of Billions via WSJ. Newsletter: https://t.co/EH1oxypq9r Inquiries: ⬇
Joseph Carlson @joecarlsonshow
85K Followers 244 Following I buy really good companies. 600,000+ subscribers on YouTube. Follow The Joseph Carlson Show.
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38K Followers 693 Following Designer & maker ✦ I help founders build products people love ✦ Built 60+ products for high-growth startups. See work → https://t.co/TgoHSKsCPN | Book a call ↓
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924K Followers 181 Following Founder https://t.co/gQN7OehYd2, Co-Founder https://t.co/VLS8LzeasI. My new book $100M Money Models is out. (3.6M copies sold). Grab a copy below 👇
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ye @kanyewest
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Ilia Vlasov @fastreedsolomon
645 Followers 607 Following I prove and verify things at @NethermindEth | rust, haskell | compilers and hardware aficionado | ex-category theorist | opinions are mine
Yaron (Ron) Minsky @yminsky
15K Followers 334 Following Occasional OCaml programmer. Host of @signalsthreads. @[email protected] @yminsky.bsky.social https://t.co/kiUGRvWOO2
the tiny corp @__tinygrad__
59K Followers 133 Following We make tinygrad and sell tinybox, the best perf/$ AI computer. $25k for 4x 5090 in a quiet box. Our mission is to commoditize the petaflop.
Framework @FrameworkPuter
95K Followers 198 Following Remaking consumer electronics to respect people and the planet. 💻🪛 For support visit https://t.co/OcUxJ6ebU3
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20K Followers 941 Following 🔧 Building https://t.co/P9S8G9wwve & https://t.co/jnhgaPHbPN • Bootstrapping to $1M ARR • I don't like Timezones • 🇩🇪 Stuttgart
Roy @im_roy_lee
154K Followers 2K Following CEO at Cluely (@cluely) | Kicked out of Columbia and Harvard | i am the man who killed leetcode | @zfellows
DeepSeek @deepseek_ai
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America @america
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Rapid Response 47 @RapidResponse47
1.2M Followers 60 Following Official White House Rapid Response account. Supporting @POTUS's America First agenda and holding the Fake News accountable. MAGA!
James Cowling @jamesacowling
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blue @bluewmist
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Sen. Bernie Sanders @SenSanders
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258K Followers 15K Following Candidate (R) for Congress 2026 #NH02 | Survivor of Mao's Cultural Revolution | Live Free or Die | Entrepreneur and Professional Speaker | Wife and Mother |
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647K Followers 760 Following Conquering death will be humanity’s greatest achievement.
near @nearcyan
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336 Followers 3K Following Continually learning and undergoing maintenance. If not in codes, probably out doors. he/him
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