lalitha shree M (lalithashreem1505)

Salem, Tamil Nadu, India

Code for Humanity

Online

Build technology that reaches the people who need it the most.

Non-monetary prizes
Jan 15, 2027 07:00 AM EST to submit
794 participants

Build Your First AI App

Online

Build your first AI app in 30 days! Create chatbots, study and documents assistants. A tools, or productivity apps. Beginner-friendly, free to join, and open to creative ideas.

Non-monetary prizes
Nov 27, 2026 05:00 PM EST to submit
300 participants

Mathematics for systems security

Online

Create a cryptographic algorithm that validates secret sharing or create an ai agent that is private where inputs are encrypted, preventing apis from reading master keys.

Non-monetary prizes
Nov 15, 2026 09:00 AM EST to submit
171 participants

PayPal AI Hackathon

Featured

Online

Build what’s next with PayPal and AI

$67,500 in prizes
Nov 12, 2026 03:00 PM EST to submit
28797 participants

Codex x TwitchCon Hackathon

Online

Build for streamers and their community on Twitch with OpenAI Codex. $25,000 in prizes, and the top 5 are shown on the Codex Booth stage at TwitchCon.

$25,000 in prizes
Winners TBD
2222 participants

Qloo Agentic Hackathon

Online

Agents, but with taste.

$25,000 in prizes
Winners TBD
2992 participants

Nebius x NVIDIA Global AI Hackathon

Online

Build the next frontier of AI on open infrastructure

$50,000 in prizes
Winners TBD
29874 participants

Build, Ship, Shape: Amazon Developer Hackathon

Online

Build across Amazon Devices and shape what's next.

$138,000 in prizes
Winners TBD
35470 participants

Graphiques Innovation Challenge

Online

Lets Redesign the World !!

Non-monetary prizes
Winners TBD
405 participants

ForgeHacks Online 2026

Online

A student hackathon focused on Forging AI solutions that solves real-world challenges.

$2,647,335 in prizes
Winners announced
3313 participants

ML Empowerment Build Challenge 3.0

Online

Learn AI, build real-world projects, and create impact through guided resources, mentorship, and a global community of student innovators. @mlempowermentfoundation on Instagram.

Non-monetary prizes
Winners announced
786 participants

ImpactHack 2026

Online

Build technology that solves real problems and creates meaningful impact in your school, community, or the world.

Non-monetary prizes
Winners announced
448 participants

LovHack Season 3

Online

We're back for Season 3! It's time for your next build.

Non-monetary prizes
Winners TBD
372 participants

Beginner's Paradise - FirstCommit

Online

Your first project. Your first commit. Your future.

$1,024 in prizes
Winners announced
1417 participants

Global Innovation Build Challenge V2

Online

A global hackathon for foundational LLMs, applied AI, and open invention

Non-monetary prizes
Winners announced
1720 participants