We need to talk about what just happened at Replay.
2,200 developers. 75+ speakers. OpenAI, Netflix, Nvidia, Pydantic, Duolingo, and Apple on stage. 4 sold-out workshops. One Ziggy-shaped disco ball at the afterparty with Bit Brigade and All Time Low.
(Weâre still thinking about the Peking duck.)
Replay 2026 was our biggest yet. đ
For three days, Moscone South belonged to engineers building AI systems, infrastructure, developer platforms, and production applications at scale.
Some highlights:
- We announced Serverless Workers, Standalone Activities, and more (check our blog for details)
- A full-day hackathon with demos on the main stageâ¨- Hackable badges that attendees immediately started customizingâ¨- A typing contest on an 8-foot keyboard courtesy of Braintrust. Rematch soon?â¨- A meet ânâ greet with Cameron White, head coach of the
@sfounicorns â¨- An art + tech exhibit on human-machine collaboration featuring work from Neil Mendoza and 1/1 generative digital art posters by Kyt Janaeâ¨- A secret cosmic tiki bar with 2,000 floppy disks and a dancing, boba-making robot
But the part that doesnât fit in a list: the âwait, youâre doing WHAT in production?â moments. The whiteboard diagrams that started in a hallway and ended with six people crowded around a laptop. Someone demoing something they built at 2am the night before. The feeling that the Temporal community is getting bigger and harder to summarize every year.
Thank you to everyone who showed up, spoke, built, and helped pull this off. And thank you to our sponsors: Braintrust, Tailscale, Augment Code, Technoidentity, Bitovi, Grid Dynamics, Google for Startups, Liatrio, and Apartment 304.
See you at Replay 2027.
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