Madhav Agarwal (knowmadhav)

India
Website
GitHub

Hack for Humanity | 2026

Online

Developing software for the environment

Non-monetary prizes
Winners announced
774 participants

Maximally Hacktober: A Month-Long Hackathon for the Builders Who Won’t Quit

Online

31 days. One idea. Build slow, build loud, finish strong.

₹ 169,000 in prizes
Winners announced
262 participants

HackVortex Codestorm 5

Online

Create an app or website that promotes health and wellness through interactive quizzes, games, lessons, and more,

Non-monetary prizes
Winners announced
819 participants