Bairappan J (jbairappan)

Coimbatore, Tamil Nadu, India

M&TSI 2026 (Deliwala/Babin)

Online

Management and Technology Summer Institute

Non-monetary prizes
Winners TBD
61 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46712 participants

Reddit Mod Tools and Migrated Apps Hackathon

Online

Join Reddit to build moderation tools for the Reddit community!

$45,000 in prizes
Winners announced
3091 participants

BluePrint 2026 - Hackthon for freshers and Students

Online

Build practical solutions for real-world problems in Healthcare, EdTech, FinTech, AgriTech, Environment & E-Commerce.

₹ 18,000 in prizes
Winners announced
906 participants

Internal Tools Hacks

Online

Create an application which saves a company time and money, leading to a more efficeint workflow and company operations

$CAD 1,500 in prizes
Winners announced
180 participants

The Silicon Valley Hackathon: Perfect Corp x Startup World Cup

Mountain View, CA, USA

Build the future of retail with AI—create immersive fashion experiences, reimagine accessories shopping, and power personalized beauty and skin solutions in one dynamic hackathon.

$2,500 in prizes
Apr 23 – May 7, 2026
201 participants