PHPeachtree Founders
Peachtree Hackathon: Voice AI
12 Oct 2026 · Atlanta
PRIZE$2,000
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Hackathons in Atlanta
They run across October and November 2026. Autonomous Agents is the most common theme, on 2 of the 8 listings. Organisers listing here include Peachtree Founders, The AI Collective and Devpost, Inc. Dates, prizes and registration links on every listing, updated weekly.
8 upcoming hackathons in Atlanta, United States
HFThe AI Collective
Hack for Humanity: Atlanta
14 Oct 2026 · Atlanta
HLDevpost, Inc.
Hack Like W@CC 2026
17–18 Oct 2026 · Atlanta
AFObvious Community Events — Atlanta
ATL Frontier Hackathon: Build your Autonomous Code Factory
22 Oct 2026 · Atlanta
PRIZE$35,000
AFObvious Community Events
ATL Frontier Hackathon: Build your Autonomous Code Factory
29 Oct 2026 · Atlanta
AAEast Coast Futurist Society
ATL AI Hackathon
7 Nov 2026 · Atlanta
KHKPR Co - Events
KPR Hackathon - Atlanta
10 Nov 2026 · Atlanta
HADevpost, Inc.
Hackperimeter
13 Nov 2026 · Atlanta
PRIZE$1,000
past hackathons
Devpost, Inc.
Hacklanta
9–11 Oct 2026 · Atlanta
Devpost, Inc.
Hacklanta '26
9–11 Oct 2026 · Atlanta
Devpost, Inc.
HackGT13
25–27 Sep 2026 · Atlanta
Devpost, Inc.
HackGT 13: Seaside Market
25–27 Sep 2026 · Atlanta
React ATL Organizer
Code Jam: Build Something Gloriously Useless
23 Sep 2026 · Atlanta
Atlanta Tech Village
Hack ITP: A hackathon for builders
19 Sep 2026 · Atlanta