G. Thamarai Selvan (tthamaraiselvan298)

life is once, explore with ai and make it easy

Coimbatore, Tamil Nadu, India
GitHub
LinkedIn

Build, Ship, Shape: Amazon Developer Hackathon

Online

Build across Amazon Devices and shape what's next.

$138,000 in prizes
Winners TBD
65049 participants

Fest Stall Challenge - Online

Online

Every stall sells the same thing. Be the one they actually stop for.

Non-monetary prizes
Winners TBD
239 participants

Hack2Heal 2.0 - Global Healthcare Innovation Hackathon

Online

Build anything. Solve for health. A global online healthcare innovation hackathon for students, builders, scientists, and creators across every discipline.

$100 in prizes
Winners TBD
930 participants

Build with Gemini XPRIZE

Online

$2,000,000 in prizes. Build with Gemini. Ship products that impact the world.

$2,000,000 in prizes
Winners announced
26396 participants

NEXORA Global Hackathon

Online

Innovating Today, Transforming Tomorrow.

Non-monetary prizes
Winners announced
343 participants

AI Passport Ideathon

Online

Come up with the best use cases for the AI Passport!

Non-monetary prizes
Winners announced
140 participants

The Blueprint Hackathon (For All Ages, July 17th-31st)

Online

Join us for two weeks of coding where you can use your skills to solve real world problems!

$8,176 in prizes
Winners announced
382 participants

IGAD Hackathon 2026: Smarter Early Warning, Stronger Communities

Ngong, Kenya

Transforming information into action for safer, more resilient communities

$10,000 in prizes
Jun 22 – Jul 31, 2026
509 participants

HARDWIRED 2026 MUEEC X CISSA

Online

An exciting software x hardware hackathon opportunity for those that are multi-disciplined and looking to expand their horizon

$1,500 in prizes
Winners announced
60 participants

DSOC : Summer Edition

Online

A Global Stage for Builders !!

Non-monetary prizes
Winners TBD
401 participants

Measure up

Online

Revolutionize self-measurement! Build innovative apps using the SnapMeasure API to measure without waste. Just come even though you're not a developer - its super easy

Non-monetary prizes
Winners announced
62 participants

Hack the Tech

Online

Open for all

Non-monetary prizes
Winners TBD
402 participants

Esri's Weekend of Innovation 2026

Redlands, CA, USA

Esri's Weekend of Innovation intern hackathon: the future is what we create

Non-monetary prizes
Jul 24 – 26, 2026
88 participants

MYHack 2026

Gaithersburg, MD, USA

From Ideas to Impact — build tech for good.

$500 in prizes
Jul 25 – 26, 2026
32 participants

Global Tech Innovation Challenge

Online

An international student hackathon innovating software and electrical engineering solutions for real-world impact.

Non-monetary prizes
Winners announced
209 participants

ICON x Lyra Hackathon

Randwick DC, Australia

ICON x Lyra Hackathon: Build boldly. Pitch brilliantly.

$500 in prizes
Jul 20 – 23, 2026
92 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46667 participants

Global AI Hackathon Series with Qwen Cloud

Online

Build your own AI Agent on Qwen Cloud - compete for $70K in prizes across five tracks.

$45,000 in prizes
Winners announced
8437 participants

SmartAIthon 2026

Online

SmartAIthon 2026 aims to encourage students and recent graduates to develop innovative AI-driven solutions for real-world smart city challenges.

₹ 10,000 in prizes
Winners TBD
730 participants

Agentic AI Innovation Challenge 2026

Online

Build autonomous AI agents that reason, plan, and act to solve real-world challenges across healthcare, education, business, sustainability, and more

Non-monetary prizes
Winners announced
298 participants

Kaya AI India Hackathon 2026

Online

Build the AI that moves the world's infrastructure.

₹ 350,000 in prizes
Winners TBD
1456 participants

Beyond Tomorrow Summit

Online

Code the Future. Shape the World.

$1,800 in prizes
Winners announced
355 participants

Moonshot Hackathon

Online

Moonshots Only - Zero to one Ideas

Non-monetary prizes
Winners announced
645 participants

Built with Python Hackathon

Online

Build creative projects, apps, and tools using Python

Non-monetary prizes
Winners announced
264 participants