Keerthika A AIDS (keerthikaa-aids2024)

Chennai, Tamil Nadu, India

OrionHackathon

Where Operations Research Meets Innovation

$1,000 in prizes
Jul 17 – Aug 15, 2026
301 participants

Build with Paritok: The Token-Efficiency Hackathon

Online

Build any AI project on Paritok's open-source models — measured 74% fewer input tokens, real workflows, real reduction.

$630 in prizes
Aug 10, 2026 08:00 PM EDT to vote
199 participants

Square Hacks- Build for Rural India

New Delhi, India

Reimagining innovation, Reconnecting roots

₹ 110,000 in prizes
Dec 26 – 27, 2025
472 participants

TechSprint Hackathon 2025 - Leveraging The Power of AI

Online

Using Google Technologies explore power of AI With GDGoC GGITS

Non-monetary prizes
Winners announced
218 participants