BazelCon 2022
Community Day

Update 2022-11-21

Thank you for attending BazelCon Community Day! We enjoyed meeting you, and we had a lot of fun.

Please fill out our survey and tell us what you liked and what we could improve. We hope to organize more events like this in the future, and your feedback is enormously helpful, so please let us know what you think.

Community Day Feedback Survey

The slides, sample code, and recordings for the Beginner Track workshops are now available below.

The Advanced Track discussions and talks are partially available.

Please join us for BazelCon Community Day, a day for the Bazel community to discuss a variety of topics and learn from each other. Community day will consist of two tracks:

  • An "unconference"-style track with self-organized discussions among working groups, birds of a feather, contributors to Bazel, rule sets, and other projects in the ecosystem.

  • A workshop track with a series of interactive talks and tutorials. Topics will include Bazel bootcamp for beginners, a workshop on writing rules, and more.

We appreciate the overwhelming demand and we are at capacity at this time.
Please register if you would like to be placed on the waiting list and we will inform you up to 2 days prior to the event in case spots open up.

Come and meet some of the Bazel core team members

Lunch will be provided at 1:30pm. A happy hour will follow at 5:00pm.
Thanks to our sponsors at, Spotify, and EngFlow!




DataDog HQ
New York Times Building
620 8th Ave
New York, NY 10018

November 15, 2022

Community Day 11:00am–5:00pm
Happy Hour 5:00pm–7:00pm

BazelCon 2022 Community Day Schedule

Please register with the link above to attend.

Please bring photo ID to check in with building security.

Please bring proof of COVID-19 vaccination (card or photo). We are following BazelCon conference policies and DataDog office policies. Masks are optional.

We are following the BazelCon Community Guidelines.

This event was created this year and is organized by EngFlow and Aspect Development.
Thank you to our sponsors at
DataDog HQ,, Spotify, and EngFlow!

We are coordinating with the BazelCon conference organizers at Google but registration data is not shared in either direction.

If you have questions, please email