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Great reason to use @bazelbuild and @buildbuddy! Remote caching and remote execution are the answer to this explosion in test runs & CI usage - we're seeing it across all of our customers. Never do the same work twice!
At Anthropic, Claude now writes 80% of our code. Engineers ship 8x more code per quarter. Side effect: Tests grew 10x. CI jobs up 25x in 6 months. Here's what helped us scale: claude.com/blog/agentic-c…
Codex CLI can now be built for Windows MSVC runtime fully hermetically in remote executors. This was the final validation pass for the MSVC support in hermetic-llvm project. Powered by @hermeticbuild and @buildbuddy Invocation URL: app.buildbuddy.io/invocation/c49…
This process is so heavy that it would be simply impracticable to do in normal circumstances. This is made possible thanks to Remote Builds distributed on thousands of cores using @buildbuddy. It's done as part of the same graph as the final target. This is madness...
Heir is powered by @bazelbuild and @buildbuddy 🥰
"you can't do math on encrypted data" ring homomorphisms: ...and I took that personally. homomorphic encryption is some of the most "but *how*?!" math I know: a server does inference on your data while it's still encrypted, then computes a (correct!) answer it cannot read, to a
You know what is worth 625k annually?
RBE via @buildbuddy is bliss
@tinkrtailor @enginoid @buildbuddy There are a few (exploratory) efforts in the works - stay tuned!
BuildBuddy is literally magic. If I ran the stuff it gets done in minutes on my laptop, it would explode.
Customers kingmake startups. Not VCs.
Bazel is a superpower
Bazel is seriously underappreciated. Clone of Google’s internal Blaze, it’s cross-language, battle-tested, and extensible. Decades of Google engineering expertise. My favorite part: aggressive caching. I run all tests; it reruns only what changed, tracked by hashes. I’ve never
Bazel is seriously underappreciated. Clone of Google’s internal Blaze, it’s cross-language, battle-tested, and extensible. Decades of Google engineering expertise. My favorite part: aggressive caching. I run all tests; it reruns only what changed, tracked by hashes. I’ve never seen it miss a change. 2.5s rebuild + test.
in the an agentic world bazel is a superpower
Now I understand Bazel more, and it's kinda nice
Earlier today I leaked AWS credentials to the world; except they weren’t real. This is part of our launch for Honey Tokens (HT) at @infisical - a new class of fake credentials that can be used to trick attackers into thinking that they’ve stolen your real secrets. HTs are useful as decoys for detecting bad actors and breaches in the event that they do happen. Under the hood, HTs are real AWS IAM credentials, except wired up to Infisical, but with zero permissions. When an attacker tries to use a HT, we notify you so you can stay proactive about further securing or rotating your real secrets. In a world where credential breaches are becoming more common, we hope to give you all the tools needed to combat modern security threats. More on this below 👇
We've been going deep cooking up new security infra for agents at @infisical. Dropping a little sneak peek for what's ahead for anyone curious. Excited to show everyone what we've been working on!
@steeve Hahaha the X million dollars worth of machines we have racked in our colocation facility are now worth over twice as much as we paid for them thanks to all that ECC RAM.
Incremental builds deserve an incremental cache. Major props to Tyler French from the @buildbuddy team for landing this change in @bazelbuild that reduces cache uploads and disk cache size by 40%+ buildbuddy.io/blog/content-d…
Super cool work Tyler French + all the @buildbuddy + @bazelbuild people who manifested CDC buildbuddy.io/blog/content-d…
For a while, we've been grappling with one big question: How do we give agents secure access to services without them reading any secrets? Today, we provide an early answer: Agent Vault, an open source, HTTP credential proxy and vault. Agents like OpenClaw or Claude Code can proxy requests through Agent Vault regardless of the method an agent uses to interact with any target service: API, CLI, SDK, MCP. With Agent Vault, we’re rethinking how secrets should be consumed by agents. We believe that vaults and/or secret stores are here to stay but the way in which secrets are delivered to fit the ergonomics of how agents operate will change drastically. In the current state, agents cannot be trusted with holding secrets directly and so there has to be a dedicated credential broker beside each agent, be it through a dedicated service, sidecar, or egress layer; to securely attach credentials onto every request to the outside world. With this proxy in place, you can inspect proxied requests and, in the future, apply firewall rules to apply restrictions to traffic flowing through the proxy. The Agent Vault project by @infisical is an early peek into a trend that we believe many folks including Anthropic, Brex, Browser Use and others have caught onto which is the separation of the agent from its credentials. Check it out.
Keith Smiley @SmileyKeith
8K Followers 772 Following @buildbuddy, maintainer of @bazelbuild's iOS support, creator of @MobileNativeFdn. LLVM & Swift contributor. Previously Principal Engineer @Lyft, @modular
Son Luong @sluongng
1K Followers 1K Following Monorepo, Bazel, CI @ BuildBuddy Past: SRE @ https://t.co/ZkhIVC5XHt | Alibaba | Lazada
Garry Tan @garrytan
1.1M Followers 6K Following President & CEO @ycombinator —Founder @garryslist—Creator of GStack & GBrain—designer/engineer who helps founders—SF Dem accelerating the boom loop
Gabor Cselle @gabor
23K Followers 3K Following Sr PM Dir, GenAI @Google Workspace. Previously: @OpenAI, @Google, @Twitter, 3x startup founder with varied success. Better half: @ericakochi
Patrick Balestra @BalestraPatrick
5K Followers 590 Following Staff Engineer @Spotify - Ex @appbuilders_ch & @swiftalps organizer - Opinions are my own. 🇨🇭
Robert Scoble @Scobleizer
604K Followers 58K Following Fan of new things and the people who build them | San Francisco/Silicon Valley AI | Ex-Microsoft, Rackspace, Fast Company | Wrote eight books about the future.
Shukant Pal @ShukantP
587 Followers 1K Following Infra @meta. Exploring https://t.co/1JBXEnSrpA. Built @medicalscribe_
Hermetic Build @hermeticbuild
49 Followers 26 Following Open infrastructure providing toolchains, rules, build tools and SDKs, making builds hermetic, lightweight, and remote-execution ready.
Shravan Vadeghar @ShravanVadeghar
18 Followers 145 Following Open-Source Developer & Contributor | Ex-DRDO Intern | Tech Enthusiast
Rafael LaVerde @vamosvigilante
14K Followers 2K Following Monero Patriarch Co-Founder, @VigilanteCrypto Big Block Comedian Member of the Bitcoin Monasteries☀️
Victor @MotherDragonBSV
944 Followers 2K Following Inspired by Satoshi Nakamoto, the original Bitcoin Protocol (BSV), and Konosuke Matsushita to do my small part.Victor "Mother Dragon" Matsushita at your service
Naseem Al-Naji @naseemalnaji
135 Followers 194 Following Founder of AgentCat, prev founded Opal Security MCP Whisperer
Ryan Djurovich 😎 @ryan0x44
1K Followers 3K Following Building https://t.co/2Iy1FdCeYe | Working at https://t.co/7J349eOKvt @Nadrama_com to help you Ship Better Software, Faster. 😎 - Prev at @Xero and @Cloudflare (in SF)
Heikki Sjöman @heikki07
320 Followers 3K Following Co-founder and CTO of techbio startup @Vitroscope, Live Cell | Tissue Microenvironment Control as a service. Software and hardware developer.
Abe Wheeler @AbeWheeler5
451 Followers 395 Following Founder @alignbase_ai, Trigo (YC W23, acquired). Building self-improving, portable context for AI agents 💼
El chiguiro tibio @elpactolocombia
4 Followers 70 Following Cuenta satírica para burlarse de cualquier político, se utiliza lenguaje vulgar!
Alexander Pogozelski @alexpogozelski
19 Followers 14 Following
Erik Hancock 🇺🇸 @HancockErikL
376 Followers 3K Following Founder - @ShadowTagAi, @KovelAi_Inc, @HeadFade_Inc, Hunter, Green Beret, 36mo Combat IRQ, Cali Bar Pass-Not Atty, Auburn/Empire, Husband, 5 Sons, Christian 🤙
boredjohnslam @boredjohnslam
11 Followers 282 Following
PoiuLkjh @PoiuLkj97148459
39 Followers 4K Following
David Buckley @mediumbuckley
402 Followers 8K Following I do a lot of things. Some of them well. Lawyer. Fmr largebuckley. @carlsonlawfirm @claimvox
Matt Henderson @Yerbamatt
2K Followers 1K Following Growth at @sentry. Denver sports fan. Substack: https://t.co/PcxIOmav3u
Lynsey Smith @misslynsey
3K Followers 4K Following Aspiring restauranteur. Professionally curious. Optimistic about tech. Hopeful about people. ✨@Shefiorg Season 14✨
Brian Smith @BRIAN_____
3K Followers 557 Following
Sara Petrič @sa_petric
360 Followers 3K Following with @Povio founders building for founders (YC W14)
Cam O'Mine 💖 @AyseNurkfl
26 Followers 751 Following wandering thoughts & mutual follows 🌷 100% follow back
Dara @dkjojesklgrodl
887 Followers 3K Following
Abdulaziz @AzizInfinity
22 Followers 382 Following
Javier Maestro @javiermaestro
673 Followers 1K Following @jjmaestro.bsky.social @jjmaestro.mastodon.social
Jay Jay @BitsComplicated
2K Followers 1K Following Proud Dad. Agnostic atheist. Left leaning Independent. Science/Technology/Psychology/Philosophy. *We’re all story telling apes. **Satoshi is/was @CSTominaga
Amir Marcel @amir_dev_ex
0 Followers 29 Following Software Engineer building Dev Ex tooling/projects.
Asym @Asym_Alwali
1K Followers 1K Following Bootstrapping AI under brutal constraints.Open-source software. Zero budget. Documenting the broke founder thesis.
Selinay Parlak @selinayfilizp
2K Followers 2K Following co-founder of bluedot (yc w23 & acquired) ai & physical industries & how work itself gets rerouted
Goni Zahavy @gonizahavy
180 Followers 588 Following @TrigoRetail, OSS, Father of 2 Hacking on OpenCode and Porting MLX to ROCm/Vulkan for fun(no profit) Looking for my next job
Scott Berrevoets @ScottBerrevoets
2K Followers 456 Following Mobile Platform at @Speak. I blog at https://t.co/ilSS6B33yV. 🇺🇸/🇳🇱. @[email protected]
Josh Cohenzadeh @jshchnz
9K Followers 372 Following co-founder, ceo @emergetools (acquired by @sentry) vibing on https://t.co/zd1VJilHqz
Thomas Pelletier @thompelletier
223 Followers 158 Following Head of ML Platform and Infrastructure @ https://t.co/dnBQUsGxRv
Mohammad Saddam | Bac... @Saddam43676314
9 Followers 265 Following Backend Engineer | SaaS Integrations Building production-grade systems with HubSpot, APIs, Node.js Focused on reliability, scale, and clean abstractions
cleber groselhas @clebergroselhas
59 Followers 2K Following nossa tá uma correria essa semana mas viu não repara a bagunça – ele/dele
Hilmar @HilmarEgg
92 Followers 614 Following
Bruno Rocha @rockbruno_
9K Followers 161 Following Senior iOS Developer @Spotify | Blogging https://t.co/jSOwjn4mgm | Built @BurnoutBuddy | Kendo Mastodon: @[email protected] 🇧🇷🇸🇪
Connor Beem @connor_beem
11K Followers 8K Following startup advisor, hard tech , Growth Manager at Lyft ex @bookCameo
Jannik @JannikHWX
21 Followers 1K Following
Mehdi @Snaylaker
69 Followers 2K Following Embedded system fugitive trying to make sense out of web dev. CEO @htmx_org a real company you wouldn’t know
Guillaume deRouville @memorphism
176 Followers 3K Following Following reality’s gradient, with some faith that there’s good along the way.
opdroid1234 @opdroid1234
3K Followers 7K Following Slow thinker. Slow walker. Slow Talker. Working on building a good reader experience @ https://t.co/69rhrIG2BM
Paul Graham @paulg
5.2M Followers 799 Following
Keith Smiley @SmileyKeith
8K Followers 772 Following @buildbuddy, maintainer of @bazelbuild's iOS support, creator of @MobileNativeFdn. LLVM & Swift contributor. Previously Principal Engineer @Lyft, @modular
Aaron Levie @levie
3.5M Followers 948 Following ceo @box - your business lives in content. unleash it with AI
apenwarr @apenwarr
17K Followers 2K Following wvdial, bup, sshuttle, netselect, popularity-contest, redo, gfblip, GFiber, and now @Tailscale doing WireGuard mesh. Top search result for "epic treatise."
Jarred Sumner @jarredsumner
190K Followers 645 Following building @bunjavascript at @anthropicai. formerly: @stripe (twice) @thielfellowship. high school dropout. npm i -g bun
Son Luong @sluongng
1K Followers 1K Following Monorepo, Bazel, CI @ BuildBuddy Past: SRE @ https://t.co/ZkhIVC5XHt | Alibaba | Lazada
VCs Congratulating Th... @VCBrags
305K Followers 5K Following They're adding value™ And they're very proud of it. @BragsVentures
ahmet alp balkan @ahmetb
51K Followers 384 Following infra @baseten 🌹 oss: https://t.co/LbCjmbdKkJ did large-scale baremetal compute in a past life
Thomas H. Ptacek @tqbf
36K Followers 630 Following Don't look at me sideways. Don't even look me straight on.
Garry Tan @garrytan
1.1M Followers 6K Following President & CEO @ycombinator —Founder @garryslist—Creator of GStack & GBrain—designer/engineer who helps founders—SF Dem accelerating the boom loop
Bazel @bazelbuild
6K Followers 34 Following Build and test software of any size, quickly and reliably
Mitchell Hashimoto @mitchellh
229K Followers 154 Following Co-founder of @Superlogical. Creator of Ghostty. 👻 Prev founded @HashiCorp, created Vagrant, Terraform, Vault, and others.
Big Tech Alert @BigTechAlert
210K Followers 12 Following Follow what the CEOs and other executives from tech companies do on X. DMs open for feedback and requests. Powered by @Kalshi
Thorsten Ball @thorstenball
51K Followers 1K Following Working on @ampcode. Writing https://t.co/0SZD6dbLes. Once authored https://t.co/arW0hnVET0 and https://t.co/RN9xXOzhON.
Peter Steinberger �... @steipete
587K Followers 2K Following Polyagentmorous ClawFather. Came back from retirement to mess with AI and help a lobster take over the world. @OpenClaw🦞 + @OpenAI
Jaana Dogan ヤナ �... @rakyll
168K Followers 1K Following ML/AI Systems at Google. Simplicity and optimism. Personal opinions. 🇺🇸🇪🇺
Beyang @beyang
13K Followers 2K Following Amplifying human agency @ampcode Prev: founder @sourcegraph
Evan Hubinger @EvanHub
59K Followers 4K Following Alignment Science lead @AnthropicAI. Opinions my own. Previously: MIRI, OpenAI, Google, Yelp, Ripple. (he/him/his)
Sebastien Bubeck @SebastienBubeck
93K Followers 2K Following I work on AI at OpenAI. Former VP AI and Distinguished Scientist at Microsoft.
Noah Shinn @noahrshinn
21K Followers 280 Following
Michelle Zatlyn @zatlyn
23K Followers 5K Following I enjoy building products people love. Young Global Leader '14. Co-founder, President + COO Cloudflare (NYSE: $NET)
trailcam @Trail_Cams
1.3M Followers 183 Following
Nan Yu @thenanyu
23K Followers 196 Following (soon) member of product staff @openai. prev head of product @linear. I am grader.
Jyrki Alakuijala 🇺... @jyzg
3K Followers 819 Following Plumber for the Internet Pipes. I'm the (co-)designer of Jpegli, Brotli, Butteraugli, JPEG XL, Guetzli, WebP lossless, WOFF2, and Zopfli. Opinions are my own.
antirez @antirez
81K Followers 801 Following Reproducible bugs are candies. I like programming too much for not liking automatic programming.
Dylan Patel @dylan522p
162K Followers 1K Following SemiAnalysis AI Infrastructure Research and Consulting DMs are open for consulting, quotes, or to talk shop, Opinions my own
clem 🤗 @ClementDelangue
687K Followers 5K Following Co-founder & CEO @HuggingFace 🤗, the open and collaborative platform for AI builders
Steve Klabnik @steveklabnik
1K Followers 289 Following Chief Product Officer @ @erscio I've written a lot of Rust, and now I make AI do that. Previously, @oxidecomputer, @cloudflare, and others
Anne Lee Skates @anneleeskates
15K Followers 3K Following Parable Founder & GP @parable_vc | x-a16z: @whatnot @livekindred @prismsofreality | Biggest fan @spenserskates | “It’s always Day 1”
Adam Draper ⏻ @AdamDraper
56K Followers 894 Following Optimistic Founder of @BoostVC // Boost VC does PreSeed. Board Member @RadiantNuclear and @Skybound
Scott Gray @scottgray76
15K Followers 920 Following Currently independent. Exploring some neuro-inspired AI approaches. Former GPU geek at @OpenAI. He/Him.
tarun @tarrooon
2K Followers 2K Following eng @turbopuffer | ex: @dragonflydbio , @gitpod , @BuoyantIO
Nicolai Tangen @NicolaiTang1
22K Followers 2 Following Chief Executive Officer at Norges Bank Investment Management
almonk @almonk
20K Followers 928 Following Mutliplexing the planet, cofounder @superlogical. Previously @poolsideai @vercel @hashicorp @heroku. ½ of @softwarereplay
Discovery Loop @DiscoLoopAI
54K Followers 4 Following Automating discovery to accelerate science and engineering for the world.
Oriol Vinyals @OriolVinyalsML
222K Followers 92 Following Co-founder & CTO of Discovery Loop Past: Google DeepMind VP, Gemini co-lead (1.0 to 3.0), AlphaStar, AlphaFold, AlphaCode, WaveNet, seq2seq, distillation, TF.
Sabrina Halper @SabrinaHalper
16K Followers 995 Following Conversations at the frontier 🎙️🔮, Investing on the side.
Naseem Al-Naji @naseemalnaji
135 Followers 194 Following Founder of AgentCat, prev founded Opal Security MCP Whisperer
Sanjay Ghemawat @Sanjay_Ghemawat
42K Followers 11 Following
Josh Woodward @joshwoodward
74K Followers 790 Following VP, @Google @GoogleLabs @GeminiApp @GoogleAIStudio
Isomorphic Labs @IsomorphicLabs
64K Followers 83 Following Solve all disease. Developing and applying frontier AI to unlock deeper scientific insights, faster breakthroughs, and life-changing medicines.
koray kavukcuoglu @koraykv
45K Followers 103 Following SVP, Google DeepMind Chief AI Architect, Google.
Glenn Sonna @GlennSonna
436 Followers 486 Following founder → @xybrid_ai prev → @on_yoloapp | @BlaBlaCar_FR | @InvTechInc | @join_ef I make your CPU go ZZZ 日本語でもどうぞ
Scott Johnston @scottcjohnston
3K Followers 979 Following
Zander Whitehurst @zander_supafast
231K Followers 26 Following Founder @memorisely • https://t.co/xSoNEdvmxz | Educator Advisory Board @figma | Making UX/UI education accessible ⚡️
levent @__alpoge__
51K Followers 176 Following idiot. cuda og, harvard val, morgan prize, society of fellows, 1 hilbert problem so far, creating friendly, SAFE, delightful, supergenius ..things @anthropicai
Dean W. Ball @deanwball
74K Followers 2K Following head of strategic futures @openai | views mine, and mine alone
Ryan Beiermeister @ryanameliab
3K Followers 710 Following Partner @ Founders Fund ✨ Former VP at OpenAI (safety), Product exec @ Meta, Palantir (integrity/public safety) | Views are on my own, pretending he’s beside me
Abe Wheeler @AbeWheeler5
451 Followers 395 Following Founder @alignbase_ai, Trigo (YC W23, acquired). Building self-improving, portable context for AI agents 💼








































