Faster builds and tests, insights & cost savings, accelerated Bazel migration toolkit: created by core Bazel engineers (@a16z company). Keep engineers in flow!
Joined February 2020
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We just broke a record! 🎉
14,137 years of compute time saved for our customers with EngFlow remote caching...
...in only 1 week.
If you're tired of #Bazel cache misses, we can help!
buff.ly/zfFJSLl
Big News!! 🎉
We are now available on @Cursor_ai #Origin as an official launch partner!
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Origin users can now run #Bazel jobs on our autoscaling fleet directly from the marketplace by adding a job.json file...no cluster provisioning or build node mgmt!
EngFlow retweeted
Just tried cursor origin it's actually good
xitter.cf/adityawaslost/status/2…
weekend build was so fun.
last weekend, i participated in three hackathons simultaneously, and a big reason that was possible was @cursor_ai cloud agents.
here's what i cooked 🧵
Job Alert! 🚨
Our fantastic customer @Zoox is looking for a talented Senior Software Engineer for Build Infrastructure with #Bazel experience.
buff.ly/bJycoil
[Watch this short video on how Zoox works its magic!]
It's here! buff.ly/bYyhoSs
Congrats to the @bazelbuild committers and community on this release 💚
Big things come in small packages...visit the @EngFlow booth at #BazelCon for a look at our newest, exclusive swag for #Bazel luminaries with side projects! @bazelbuild
The #Bazel Community Update for Q3 is now available 👇️
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EngFlow retweeted
Trunk x @engflow are co-hosting the marquee DX event of a16z's Tech Week in SF.
Join us on October 8 to discuss what's working, where the bottlenecks are, and where other teams think DX is headed.
We have a fantastic panel spanning a wide range: @tsmith and @tequilarista on developer productivity inside big eng orgs, @coreyching on the AI coding agent side from a frontier lab, and @_ZPH on the external developer platform side.
The event is capped at 30 seats and only for people who work on DX. You'll get a chance meet folks from NVIDIA, Perplexity, Nuro, Reddit, Roku, Asana, and many more.
RSVP and comment here if you want one of the remaining seats!
partiful.com/e/OTCtHYcGkzh9d…
EngFlow retweeted
AI agents are writing code faster than anyone can build, test, and ship it. Hear @monkchips talk with @HelenAltshuler, CEO and co-founder of @engflow, about why the bottlenecks that once happened at Google scale are now showing up everywhere. redmonk.com/videos/helen-alt…
EngFlow is proud to be a #BazelCon Platinum sponsor again in 2026!
We've got:
💚 4 training courses
💚 9 sessions by EngFlow experts
...plus, a booth designed for devs:
*Full time barista
*Demos/stats
*Swag
*Bazel experts
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@BazelBuild #Bazel
🤔 “The question is not what can you build with an incredibly fast, 80% accurate tool. It's what can you NOT build with an infinite army of incredibly fast 80% accurate tools.”
@TitusWinters was an AI skeptic, but lately he’s shifted his thinking...
buff.ly/SnKAimb
With #any2bazel, you can simplify a #CMake to #Bazel migration with an agent-based approach 👇
Even on identical projects that already have both CMake and Bazel configuration files, the action are not identical...
Take a look at our OSS approach:
buff.ly/r0PI9Xv
📹️ 9-min video by @Uber
"Squeeze More Juice: Overcommitting CI Machines at Uber — and Surviving the Consequences"
Or...how to overcommit machines and bet that peaks rarely collide, while building the safety nets for when they do.
buff.ly/MPaaf1N
Our customer @snowflake runs 17 million builds and 290 million actions per week on EngFlow, the world's largest Bazel fleet.
Learn how they cut nearly 50% in AWS costs, plus reallocated engineers away from managing builds to writing code.
engflow.com/caseStudies/snow…
For you early birds out there, #Bazel 9.3.0rc1 is out and ready for testing! 💚
github.com/bazelbuild/bazel/…
👶 🍼 One of the perks of attending #BazelCon is complementary child care, open on Oct 13-15 from 8am - 5pm.
Sign up soon--the form closes next Sunday, Sep 13!
events.linuxfoundation.org/b…
p.s. check out other perks at the EngFlow booth!
💚 Thanks to @Uber for co-hosting our Seattle Build Meetup a month ago!
There wasn’t any plan to have a theme…but one emerged nonetheless: “AI is a problem, apparently.”
5 x lIghtning-talk videos:
blog.engflow.com/2026/08/18/…
About 5 months ago, one of our customers reported an unsettling issue. Roughly 5% of their jobs, running on Meta’s #Buck2 build system and executing against their EngFlow cluster, were hanging indefinitely—but everything was green...
blog.engflow.com/2026/07/17/…
