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BuildBuddy provides enterprise features for Bazel — the open source build system that allows you to build and test software 10x faster.

Palo Alto, California
Joined March 2020
Photo by BuildBuddy (@buildbuddy)Photo by BuildBuddy (@buildbuddy)Photo by BuildBuddy (@buildbuddy)
BuildBuddy retweeted
.@dzbarsky (OpenAI): “At super scale, everything breaks, except Bazel”
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BuildBuddy retweeted
If you're going to Bazelcon this year in Amsterdam, BuildBuddy is co-hosting a happy hour with Google Cloud. We'd love to see you there! Save your spot: bazelcon.buildbuddy.io
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BuildBuddy retweeted
Big thanks to @buildbuddy for returning as a Platinum sponsor of BazelCon 2026, and for hosting Happy Hour with Google Cloud after day 1! Join us Wednesday, October 14 at 6:30pm! Save your spot: bazelcon.buildbuddy.io
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BuildBuddy retweeted
Don’t die a startup!
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BuildBuddy retweeted
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-codi…
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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…
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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...
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BuildBuddy retweeted
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 question it cannot see @Google and @jeremyjkun just open-sourced a compiler for it 🧵
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BuildBuddy retweeted
RBE via @buildbuddy is bliss
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BuildBuddy is literally magic. If I ran the stuff it gets done in minutes on my laptop, it would explode.
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BuildBuddy retweeted
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…
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BuildBuddy retweeted
I am using @bazelbuild to download a Zig nightly build To then build the same Zig version from source (we have patches) Using a custom LLVM source repo Which is also built from source And all of this using remote execution with @buildbuddy.
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Replying to @siggi @buildbuddy
Exactly ! I show everyone I can how I’m pretty much alone doing codex cloud at this scale just because I don’t care containers are only 2 cores. While every other agents wait minutes doing things locally, mine loop at light speed while everything compiles and test w/ @buildbuddy
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BuildBuddy retweeted
Beyond excited to welcome @SmileyKeith to the BuildBuddy team! Keith is the maintainer of Bazel's iOS support, a contributor to LLVM and Swift, creator of the Mobile Native Foundation, and an all around awesome human. buildbuddy.io/blog/welcoming…
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BuildBuddy retweeted
Large engineering teams use Bazel to tame their ever-growing monorepos. Today, I'm excited to share rules_codex, a hermetic cross-platform Bazel toolchain and ruleset for OpenAI's Codex coding agent designed to make working in large enterprise codebases fun again.
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