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Jun 06 (Sat) @ 09:00 AM       FREE
Venue, 400 Alabama St, ste 202, SF

 
      Register      
 
WeaveHacks is back, revamped (With Cursor, Redis, & CopilotKit)
On June 6th - 7th 2026, come to the Weights & Biases SF office (no online component, sorry) to have the most fun building self-improving agents you'll have this year. This time, we're growing the team: orchestrating pipelines & wrangling swarms.

Agent capabilities have advanced a lot over the last year - even by their own doing. This can mean better memory systems, new forms of RL & fine-tuning, new ways of dynamic tool creation, self improving loops like Ralph, GasTown etc. Agents that run while we go play with robot dogs--let's build agents that work together while we're away.

We bring:

A killer office with ultrawide monitors & standing desks

Great food & drinks (breakfast, lunch & dinner)

Expert judges

A robot dog that yells at you

Exciting new wandb tools for agents

Whimsy

You bring:

Your ideas

A readiness to actually show up & crank out code

Good vibes

Will you make an arena for agent training? A research team? A productivity colony? An agent bazaar for agent discover & hiring? A debate club? Civilization sim? A recursive self-improvement loop? How have you been thinking about wrangling the flood of agents? Whatever it is, no more excuses. This is your sign to build.

If you don't know, WeaveHacks is our AI Agent Hackathon series. Our first one was last year in which over 200 builders came from across the country to network, build, & deploy agents. Due to popular demand, we are continuing the series.

Here is a peek at what to expect, from our 3rd WeaveHacks event: https://x.com/wandb/status/2019207262221529596?s=20

EXPECT:

$15k+ in prizes

Unitree g2 pro robot dog

Tons of food, snacks, drinks

A handful of excellent sponsors, who will have onsite assistance for integrating their tools. Only a few though - no hours-long presentations at the start. We're here to hack.

Expert judges who can offer specific feedback

Partner prizes to be announced

SCHEDULE:
SATURDAY JUNE 6

9:00 AM: Doors open & breakfast

10:30 AM: Kickoff & initial presentation

11:15 AM: Hacking starts!

6:30 PM: Dinner

SUNDAY JUNE 7

9:00 AM: Doors open, breakfast snacks

12:30 PM: Lunch

1:30 PM: Submissions due, judging begins

2:00 PM: Project presentations

3:30 PM: Finalist presentations

4:00 PM: CoreWeave Ventures office hours (tentative)

4:30 PM: Awards ceremony

SPONSORS:
(More announced soon!)

Your host: Weights & Biases! We build Weave, the smoothest LLM tracing & observability platform. 2 lines of code to instantly understand what your agent is doing. https://wandb.me/use-weave

Cursor. Built to make you extraordinarily productive, Cursor is the best way to code with AI. https://cursor.com/

Redis. The real-time data platform powering the fastest AI applications. Build agents with vector search, caching, & blazing-fast memory systems. https://redis.io/

CopilotKit. The agentic frontend stack & the company behind the AG-UI protocol. This protocol has been adopted by Google, Microsoft, AWS, LangChain & more, making it the easiest path for bringing AI functionality (like Generative UI) to full stack applications. copilotkit.ai

APPLYING TO PARTICIPATE
Apply on Luma! Participants in our past hackathons get an instant acceptance. Beyond that, we prioritize hackers who have some kind of project they've built that they can point to (it doesn't need to be polished at all). Github or Devpost links are fine. No specific experience is required.

Note that we will likely hit max capacity on registrations before the event, so apply early, & mark yourself as going / not going as soon as you know (so you're not taking a slot from someone else).

Come ready to build agents
 
 
 
 
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