Radha Rani Basak (radharanibasak2003)

India

Codegeist 2026: Build with context. Ship with confidence.

Featured

Online

Build on Forge, extend Atlassian products, and turn connected context into powerful new apps for teams — win your share of $120K.

$120,000 in prizes
Dec 22, 2026 03:00 PM EST to submit
1949 participants

Arbiter Hacks V1

Online

Open innovation for all, submit projects that have potential impact and usability!

$7,800 in prizes
Dec 21, 2026 12:00 AM EST to submit
913 participants

#BuildHybridAI 2026

Online

Build AI apps that run on-device and in the cloud with Firebase AI Logic.

$30,000 in prizes
Submissions open soon
851 participants

Meta VR Start Developer Competition 2026

Online

Accelerate your VR development journey with Meta VR Start and compete for $1M in cash prizes

$1,000,000 in prizes
Nov 18, 2026 03:00 PM EST to submit
5334 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
29900 participants

Learn AR with SPECS

Online

Learn to design for glasses. Your coding agent builds the Lens, no SPECS required.

$2,500 in prizes
Nov 09, 2026 05:00 PM EST to submit
1163 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
2221 participants

YouCam API Skin AI & eCommerce VTO Hackathon

Online

Build with the YouCam API to Shape the Future of Skincare, Beauty, Fashion and eCommerce - Compete for Top Prizes

$6,000 in prizes
Winners TBD
1706 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 With AI: Basics

Online

Learn AI best practices by creating a solid proof-of-concept for your dream project.

$2,500 in prizes
Winners announced
5097 participants

IEEE ClimateChain Global Hackathon

Online

AI and BLOCKCHAIN Innovate Today for a Sustainable Tomorrow.

$3,000 in prizes
Winners TBD
1212 participants

Build, Ship, Shape: Amazon Developer Hackathon

Online

Build across Amazon Devices and shape what's next.

$138,000 in prizes
Winners TBD
35467 participants

Hyperbloom October- UI/UX and Web Design

Online

$9,117 in prizes
Winners announced
738 participants

Multimodal AI Hackathon 2026

Online

Build beyond limits

₹ 100,000 in prizes
Winners announced
4349 participants

OneAquaHealth IEEE Global Hackathon

Online

Healthy Waters Healthy Ecosystems.Healthy Communities

$3,500 in prizes
Winners TBD
1358 participants

RevenueCat Shipaton 2026

Online

Ship apps and start making money.

$740,000 in prizes
Winners announced
28561 participants

Jāgriti Hacks

Online

Ideas For a Safer Tomorrow

$850 in prizes
Winners TBD
118 participants

LexHack 2026

Online

Empowering global student builders to pioneer AI solutions for legal tech, automated law, and AI safety.

$74,248 in prizes
Winners announced
914 participants

YC Fall 2026 x Moss: The Zero Latency Builder Sprint

Bengaluru, India

Build production-ready AI applications inspired by YC's Fall 2026 Requests for Startups using Moss for sub-10ms semantic search without a traditional vector database.

₹ 50,000 in prizes
Sep 6 – 23, 2026
262 participants

NextStep Hacks 2026

Online

Breaking barriers, one idea at a time.

$1,750 in prizes
Winners announced
1030 participants

AI Builders Hackathon

Online

Building the Future of Intelligent Systems. The Internet Needs Better AI.

$3,000 in prizes
Winners announced
3504 participants

Agents for Humans Hackathon

Online

Build an AI agent with Strands Agents SDK that handles repetitive tasks

$40,000 in prizes
Winners announced
9756 participants

CALL-E: Your Code Is Calling

Online

Turn your code into an AI agent that makes real phone calls.

$10,000 in prizes
Winners announced
3198 participants

RoadStar Hackathon

Waterloo, Canada

Focused on building software solutions for the trucking and logistics industry.

$CAD 3,000 in prizes
Sep 5 – 13, 2026
112 participants