Survived the #bazelcon talk, always a good time talking about comically huge build graphs and Bazel performance art github.com/hermeticbuil...

Final day at #BazelCon 2026!

It's been a great few days in Amsterdam, catching up with familiar faces, meeting new ones and chatting all things Bazel.

If you're here, there's still time to stop by the Tweag booth and say hello!

#Bazel

Missed Guillaume Maudoux’s talk at BazelCon 2026?

Guillaume took to the stage yesterday to present “Managing Configurations Explosion 💥”

If you missed it, you can catch his talk in the BazelCon livestream on YouTube!

Watch here: www.youtube.com/live/mPzunhM...

#BazelCon #Bazel

Anyway if you wanna see some performance art, behold the entire suite of shasum hash algorithms implemented in Starlark and proptested via Python github.com/hermeticbuil... #bazelcon

“I’m writing a higher level declarative language. It’s called English” #bazelcon

Since Google open sourced Bazel in 2015, thousands of engineering teams have come to rely on it at scale.

Today at #BazelCon, @linuxfoundation.org launched the BUILD Foundation to unite the ecosystem around funding Bazel maintainers, docs & security:
goo.gle/build-founda...

3M+ configured actions. 500k actual actions running.

At #BazelCon, Tweag’s Guillaume Maudoux will present “Taming Configurations Explosion,” covering reset transitions, path mapping and option scopes used to reduce configuration redundancy.

14 October | 14:45–15:15 | Room 5–8

#Bazel

DEN ✈️ AMS see you soon* #bazelcon

* 18h in the air or something equally hellacious

Doing laundry getting the house in order flying to AMS this evening arriving tomorrow for #bazelcon

Docker builds shouldn’t be the slowest part of CI.

At #BazelCon Training Day, Tweag’s Rafael Lima will lead a workshop on using Bazel, rules_oci and rules_img to assemble container images through a graph-based approach, independently of a local Docker daemon.

13 Oct | 09:00–10:30 | Room 11–14

Amsterdam is next.

Tweag by Modus Create will be at #BazelCon from 13–15 October.

Our engineers will share practical work on high-velocity container builds and taming configuration explosion at scale.

Come and meet us at our booth.
#Bazel