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OFFICIAL HACKATHON PARTNER OF
JACHACKS SERIES · ANN ARBOR
REGISTRATION OPEN SEP 26–27 · ANN ARBOR
WHAT IS JAC?

JacHacks A2Tech

The series lands in Ann Arbor for a2Tech360, the region's biggest tech week. Two days to build the future with Jac.

SEP 26–27, 2026 · ANN ARBOR, MI
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REGISTER NOW EXPLORE PAST JACHACKS
// OFFICIAL HACKATHON PARTNER

Ann Arbor's tech week, hacked

Jaseci is the official hackathon partner of a2Tech360, Ann Arbor's premier technology festival, a week of experiences, conversations, and connections across the region's innovation ecosystem. JacHacks A2Tech is that hackathon: two days of building with Jac and agentic AI, September 26–27.

Jaseci Jaseci
// POWERED BY

The team behind Jac

Jaseci builds Jac, the open-source language and runtime for agentic AI, and runs the JacHacks series. It is what every project at JacHacks A2Tech is built on.

LEARN MORE
// THE SERIES SO FAR

Past JacHacks

Step into the projects, winners, and moments from every JacHacks so far.

LATEST · SAN FRANCISCO

JacHacks SF

JULY 26, 2026 · FOUNDERS, INC.
200+ builders 77 projects 8 winners
SEE THE WINNERS & PHOTOS
GLOBAL · ONLINE

JacHacks Spring

MAY 2026
300+ builders 81 projects 13 winners
EXPLORE SPRING
ANN ARBOR, MI

JacHacks Winter

APRIL 2026
170+ hackers 70 projects $5K prizes
EXPLORE WINTER
MIAMI BEACH, FL

Velric × The Foundry

MIAMI HACKATHON · VENTURE WEEK 2026
Host AI track Keynote Jason Mars Judge demos
EXPLORE EVENT
TOLEDO, OH

RocketHacks

MAR 14–15, 2026 · UTOLEDO
Keynote Jason Mars Prize agentic AI Sponsor Jaseci
EXPLORE EVENT
PHOTOS

Explore the Gallery

Albums from San Francisco, Ann Arbor, Miami, and Toledo.

OPEN GALLERY