Aspect at BazelCon
Our talks
Where to find us on the programme
Seven conference sessions and three Training Day workshops across all three days, plus two community events around the show.
Tuesday 13 October · Training Day
Hands-on JavaScript and TypeScript builds with Bazel. Pre-registration required.
Custom commands and BUILD file generation written in Starlark. Pre-registration required.
Hands-on Python builds with Bazel. Pre-registration required.
Meet the community before the conference proper: a casual get-together with no talks, no slides and no pressure. Free, but please register.
Register on Luma →Wednesday 14 October
Build and test telemetry as a reusable component, instead of bespoke glue in every repo.
Agents generate code faster than teams can build, test and review it. The bottleneck of the AI era is proving code correct without unbounded compute.
Selective delivery: deploy only what actually changed, derived from the dependency graph rather than from a branch diff.
Thursday 15 October
Replacing sandbox file staging with a content-addressed filesystem on macOS, so sandboxed actions stop paying the copy and symlink tax.
The Incremental Build Protocol tells a dev server which files changed, not merely that a build happened.
The 2.x rearchitecture: a native launcher, and genuinely hermetic Python.
Write BUILD generators as Starlark plugins instead of Go extensions compiled into a gazelle binary.
Friday 16 October
The morning after the conference: bring a laptop and a real problem to hack on with the community — no slides, no pitches. Hosted with Datadog. Capacity is limited to 35, so register early, with your full name.
Register on Luma →Times are CEST (UTC+2) and, like room assignments, may change. The official BazelCon schedule is the source of truth. Training Day sessions need pre-registration.
What’s new
What we’re launching
One page each: what it is, what problem it solves, and what changes for you.
Discover our platform
Build faster. Ship more. Waste less.
The pieces of Aspect Workflows behind everything above. Pick the one you came here for.
Get started
Talk to someone who’ll be there
An engineer is on the stand all day, every day, not a badge scanner. Come find us on the stand, or book a meeting with us for during or after the show.

Cesar Abel
Senior Engineer

Cristian Falcas
Staff Engineer

Greg Magolan
Co-Founder

Jade Vargas
Bazel Strategist

Jason Bedard
Senior Engineer

Jessyka Roark
Customer Success Manager

Matt Cramer
Staff Engineer

Travis Ellett
Engineering Manager

