Priyadharshini Rajendhran (lavpriya14tech)

Coimbatore, Tamil Nadu, India

ImpactHack 2025 POSTPONED/CANCELLED

Glasgow City, United Kingdom

Nonprofit Hackathon connecting young talent in tech fields with charities and NGOs making a positive impact

£500 in prizes
Nov 22 – 23, 2025
82 participants

World’s Largest Hackathon presented by Bolt

Online

Build with AI for a shot at some of the $1M+ in prizes.

$1,037,500 in prizes
Winners announced
128419 participants

DevNetwork [AI + ML] Hackathon 2025

South San Francisco, CA, USA

Join the nation's largest challenge-driven in-person and online hackathon @ AI DevSummit 2025!

$12,500 in prizes
May 12 – 29, 2025
841 participants

Meta Horizon Creator Competition: Mobile Genre Showdown

Online

Compete for up to 30 prizes, with a top prize of $100,000 per genre and a total prize pool of $1,000,000

$1,000,000 in prizes
Winners announced
1544 participants

Agentforce Virtual Hackathon

Online

Build groundbreaking agents and compete for $140k in prizes

$140,000 in prizes
Winners announced
7210 participants

hack4.ai

Rīga, Latvia

AI Playground For Brave Ideas

$2,500 in prizes
Mar 26 – Apr 27, 2025
110 participants

Global AI Agents League

Online

A Nexus of AI Agents

$10,000 in prizes
Winners announced
1460 participants

Hack Reddit 2025

Online

Create a new game or experience for the Reddit community!

$36,000 in prizes
Winners announced
1743 participants

JISTech 2K25

Kanchrapara, India

JISCE Annual Technical Fest

₹ 10,000,000 in prizes
Mar 26 – 28, 2025
21 participants

BlossomHack 2025

Online

Collaborative event between Ohio University engineering and professional student organizations. Participate in a game jam, CTF, and more!

$4,725 in prizes
Winners announced
160 participants

AI Verse Hackathon

Online

Uniting | Creating | Innovation | Creativity

₹ 35,000 in prizes
Winners announced
52 participants

MEGA Hackathon 2025

Online

A collaborative hackathon integrating computer science, STEM, economics, and infrastructure — aimed at advancing human development.

$1,019,140 in prizes
Winners announced
1410 participants

Genius DevCamp

Santa Clara, CA, USA

Genius DevCamp is a not-for-profit developer event focused on creating applications using next-gen AI and ML infrastructure.

Non-monetary prizes
Mar 5 – 16, 2025
25 participants

SANS AI Cybersecurity Hackathon

Online

Join the global virtual AI Cybersecurity Hackathon from Feb 15 to Mar 15. Design and build AI-driven solutions to secure systems, protect data, and tackle emerging cyber threats.

$10,000 in prizes
Winners announced
930 participants

Building the Next-Gen Agentic App with GraphRAG & NVIDIA cuGraph

Online

Build the future of GenAI—unleash the power of graph to drive intelligent, adaptive systems on ArangoDB, redefining AI-driven applications and innovation! *Still time to register!*

$29,750 in prizes
Winners announced
1673 participants

Electroneum Hackathon 2025

Online

Create innovative, scalable, and functional apps on Electroneum

$52,500 in prizes
Winners announced
1328 participants

EnviroTech

Online

Build, learn, and grow while helping the environment!

Non-monetary prizes
Winners announced
61 participants

CreateHER Fest: Hack for Social Good

Online

Discover. Design. Deliver - Solve real-world challenges with AI, Blockchain and AR/VR to drive social good!

$3,500 in prizes
Winners announced
245 participants

Predictive AI In Healthcare with FHIR®

Online

Bringing AI and Evidence Together for SMARTer Decisions in Healthcare

$25,000 in prizes
Winners announced
2424 participants

CODEVOLT '25

Chennai, India

Largest tech hackathon,offering students the chance to build,innovate and gain industry exposure.Expect cutting-edge software development,mind-blowing AI,and yes debugging at 3 AM!

₹ 35,000 in prizes
Feb 15 – Mar 4, 2025
93 participants

One Trillion Agents Hackathon

Online

Bring order to chaos. Buidl the resistance.

$102,550 in prizes
Winners announced
2000 participants

AlphaByte 2.0

Online

AlphaByte 2.0 is an exhilarating hackathon solving real-world challenges with innovation and tech expertise. Two rounds: online and on-campus at PCCOE. Prizes!

₹ 45,000 in prizes
Winners announced
11 participants

Windows on Snapdragon AI Hackathon

Online

Unleash the potential of on‑device AI

$20,000 in prizes
Winners announced
592 participants