Himanshu Singh (developforhimanshu)

New Okhla Industrial Development Area, Uttar Pradesh, India

Student Innovators Without Borders Hacks (Students; Open Ended)

Online

Build software that delivers measurable impact for social good

Non-monetary prizes
Winners announced
950 participants

TrackShift Innovation Challenge

Sahibzada Ajit Singh Nagar, India

Where Ideas Pit Stop and Innovations Refuel

₹ 175,000 in prizes
Oct 9 – 30, 2025
1822 participants

GNEC Hackathon 2025 Fall - Compete For UN-Affiliated/NGO Internships & Prizes

Online

Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs!

$700 in prizes
Winners announced
916 participants

Fun and Games with Devvit Web

Online

Create a new game or experience for the Reddit community!

$49,000 in prizes
Winners announced
2610 participants

Code with Kiro Hackathon

Online

A challenge for developers to explore Kiro, an AI IDE that works alongside you to turn ideas into production code with spec-driven development.

$100,000 in prizes
Winners announced
9969 participants

OpenAI Open Model Hackathon

Online

Build with gpt-oss, OpenAI’s open weight reasoning models.

$30,000 in prizes
Winners announced
8654 participants

AI for Good Hackathon

Hyderabad, India

Harnessing the power of AI for Positive Social Impact

₹ 275,000 in prizes
Jun 30 – Aug 6, 2025
4199 participants

MelonJam 6

Online

An friendly game jam targeted towards both beginner and advanced game developers.

Non-monetary prizes
Winners announced
101 participants

MicroHacks - Event Closed

Online

Polaris MicroHacks is a beginner-friendly, hackathon-inspired event designed to help you build skills and confidently take your first steps into the world of hackathons.

Non-monetary prizes
Winners announced
15 participants