10 hackathons in Chennai this month
September 2026. SaaS capital of India: product and engineering meetups. Updated daily with live RSVP counts.
10 events
September 2026 · all times IST
Tomorrow · 12:00 AM IST
DEVHACK 2026
India
Thursday · 11:59 PM IST
Vivekananda Innovation Hackathon 2026
Online
Sunday · 11:00 AM IST
G2 AI Engineering Hackathon
Online
Sunday · 11:59 PM IST
Agentic AI Hackathon
Online
Fri, 25 Sep · 11:59 PM IST
CodeClash 1.0
Online
Sat, 26 Sep · 4:00 PM IST
ACM Marketsphere 2026
Online
Sun, 27 Sep · 11:59 PM IST
Data Analytics Hackathon
Online
Mon, 28 Sep · 12:00 AM IST
WebRush — 6-Hour Frontend Hackathon
Online
Tue, 29 Sep · 10:40 PM IST
TechRoom Innovation Challenge
Online
Wed, 30 Sep · 11:59 PM IST
Portfolio in Pixels 2026
Online
Answers
10 hackathons in Chennai this month, in one paragraph
This month (September 2026), Chennai has 10 hackathons listed on Jamao: DEVHACK 2026 (Wed 16 Sep, 12:00 AM IST, Chennai), Vivekananda Innovation Hackathon 2026 (Thu 17 Sep, 11:59 PM IST, online) and G2 AI Engineering Hackathon (Sun 20 Sep, 11:00 AM IST, online) and 7 more.
- 1
- 2Vivekananda Innovation Hackathon 2026
Thu 17 Sep, 11:59 PM IST · Online
RSVP on organizer site · Jamao Curator
- 3
- 4
- 5
- 6
- 7
- 8WebRush — 6-Hour Frontend Hackathon
Mon 28 Sep, 12:00 AM IST · Online
RSVP on organizer site · Jamao Curator
- 9TechRoom Innovation Challenge
Tue 29 Sep, 10:40 PM IST · Online
RSVP on organizer site · Jamao Curator
- 10
Frequently asked
- When are most hackathons in Chennai?
- Of the 26 upcoming hackathons listed in Chennai for the next 60 days, Saturday is the busiest day with 8 events, and 50% start at or after 5 PM IST. The most active area is SRM Ramapuram (2). 21 are online.
- Are hackathons in Chennai free?
- 0 of the 26 upcoming hackathons in Chennai (0%) are free to attend.
- How do I get into a hackathon in Chennai?
- Open the event page on Jamao, tap Register and you get a QR ticket by email (and WhatsApp if you opt in); show it at the door. 26 listings link out to the organizer's own RSVP page.
- How do I list my event in Chennai?
- Create it free at jamao.in/create (about two minutes: title, time, venue, tickets), or import an existing Luma, Meetup or Google Calendar feed at jamao.in/dashboard/import. Published hackathons in Chennai appear on this page, in the Chennai RSS feed and calendar subscription, and in the Thursday digest. Free events cost nothing to list.
Figures are computed from published listings in Chennai for the next 60 days and refresh with the page. All times IST.
Tech events in Chennai, every Thursday
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