Past Hackathons

Cursor Hackathon Ahmedabad

​The first-ever official Cursor Community Hackathon in Ahmedabad is here.

Codex Nightline

The world’s first AI-built sprint inside a moving Kochi Metro train.

Codex Community Hackathon - Hyderabad 🇮🇳 (July 2026)

​Welcome back to Hyderabad's Codex Community Hackathon x OpenAI Build Week

Splunk Agentic Ops Hackathon

Reimagine the future of agentic operations using Splunk AI

Razorpay | Anthropic | Peak XV

India Builds with Claude

​Razorpay, Anthropic and Peak XV are hosting India's first Claude Builders Showcase — an exclusive evening for AI builders, engineers, and PMs actively building with Claude.

Deutsche Telekom Digital Labs Private Limited

The Talent Hack

The Talent Hack: Build. Compete. Get Hired.

Codex Community Hackathon – New Delhi NCR

​Join us for a hands-on builder sprint with Codex — OpenAI’s coding agent that helps developers build and ship faster.

Bay Builders Hackathon

​Bay Builders Hackathon is opening the doors to the agentic multiverse.

Anthropic, Cerebral Valley

Built with Claude: Life Sciences

Join us for Built with Claude: Life Sciences, a global virtual hackathon in partnership with Gladstone Institutes, a biomedical research organization in San Francisco focused on bold science and innovation.

Mesh API Hackathon

Build AI apps that 10x productivity. One week. Win ₹50,000 and a 1-on-1 with Dhruv Rathee.

CROO Agent Hackathon

Build paid, callable AI agents on the CROO agent commerce layer.

GrowthX

World's Largest Hermes Buildathon - Paris

An intense 8-hour global AI buildathon using Hermes and OpenAI GPT-5.5 in Paris.

GrowthX

World's Largest Hermes Buildathon - Jaipur

An intense 8-hour global AI buildathon using Hermes and OpenAI GPT-5.5 in Jaipur.

GrowthX

World's Largest Hermes Buildathon - Mumbai

An intense 8-hour global AI buildathon using Hermes and OpenAI GPT-5.5 in Mumbai.

GrowthX

World's Largest Hermes Buildathon - Hyderabad

An intense 8-hour global AI buildathon using Hermes and OpenAI GPT-5.5 in Hyderabad.

GrowthX

World's Largest Hermes Buildathon - Delhi NCR

An intense 8-hour global AI buildathon using Hermes and OpenAI GPT-5.5 in Delhi / Gurgaon.

GrowthX

World's Largest Hermes Buildathon - Bangalore

An intense 8-hour global AI buildathon using Hermes and OpenAI GPT-5.5 in Bangalore.

GrowthX

World's Largest Hermes Buildathon - Dubai

An intense 8-hour global AI buildathon using Hermes and OpenAI GPT-5.5 in Dubai.

GrowthX

World's Largest Hermes Buildathon - London

An intense 8-hour global AI buildathon using Hermes and OpenAI GPT-5.5 in London.

GrowthX

World's Largest Hermes Buildathon - New York

An intense 8-hour global AI buildathon using Hermes and OpenAI GPT-5.5 in New York.

GrowthX

World's Largest Hermes Buildathon - San Francisco

An intense 8-hour global AI buildathon using Hermes and OpenAI GPT-5.5 in San Francisco.

AI Film Hackathon — Bangalore Edition

Bengaluru's AI filmmaking hackathon is offering ₹2 lakhs.

The AI Native Workforce Hackathon

​1-day Hackathon · For business builders, operators, founders and AI-curious teams

Flipkart × Bengaluru Traffic Police × HackerEarth

Gridlock Hackathon 2.0

Bengaluru is one of India's most ambitious cities. Getting around in it shouldn't be a daily compromise. Gridlock Hackathon 2.0 is Flipkart's call to India's sharpest AI/ML minds, to build real solutions, on real data, with a real shot at going live on Bengaluru's roads. Chronic traffic congestion in a city of over 14 million people continues to affect economic activity, productivity, and quality of life — and the problem is only growing.

Rise of the Builder: The Xero App & Agent Hackathon

​The Rise of the Builder era is here. Two days. $9,000 in prizes. One mission: build AI-powered apps and agents that don’t just look good in a demo, but actually work in the real world. This July, Encode Hub and Xero are bringing together London’s builders, tinkerers, and vibe-coders for a high-energy weekend of hacking.

Pathfinder Hackathon 2026

Get ready for an epic two days during Pathfinder Hackathon 2026, our first ever in-person hackathon.

Xero APP & Agent Hackathon

​Build AI-Powered Apps & Agents ​Powered by XeroThe Rise of the Builder era is here. Two days. £9,000 in prizes. One mission: build AI-powered apps and agents that don’t just look good in a demo, but actually work in the real world. This July, Encode Hub and Xero are bringing together London’s builders, tinkerers, and vibe-coders for a high-energy weekend of hacking. You’ll use Xero’s APIs, MCP Server, CLI, and AI toolkit to create production-grade tools for the 4.4 million small businesses that

Browser-Use Hackathon

​Point an AI agent at a real browser and watch it click, type, scroll, and just... get the job done. 🤯 It is the most demo-able corner of AI right now (the second someone sees a bot book a ticket on its own, they GET it), and the wild part: you can ship something real in a single weekend. ⚡

Stellar Hacks: Real-World ZK

This hackathon is wide open: build anything you want with zero-knowledge on Stellar. Privacy pools, private payments, confidential tokens, identity and compliance proofs, provable computation, verifiable data — if it uses ZK and runs on Stellar, it counts. You can go anywhere on the spectrum from mild (a clean proof-of-concept verifier) to wild (a full shielded payment app).

Microsoft's Build AI

Microsoft Build AI is grounded in a simple belief: meaningful innovation comes from builders who take on tough challenges and deliver real, working solutions. Across six dynamic tracks, you’ll solve complex, real-world problems spanning productivity, security, agentic systems, and beyond. This is not just about ideation - it’s about execution, impact, and building what truly works.

IBM SkillsBuild AI Builders Challenge

Join the IBM SkillsBuild AI Builders Challenge, a global program designed for university students in computer science, engineering, data science, and related fields to build real-world AI solutions using IBM technologies.

Token 2026 | Cars24 AI Hackathon

If you’re a good builder, you don’t need a team to get started. You need time, pressure and the right tools.

Storyblok x AWS Hackathon 2026 | Amsterdam 🇳🇱

Join us across two global locations for hands-on hackathons with Storyblok and AWS. Each edition brings together customers, partners and community members to build, share, and collaborate.

HACKHAZARDS '26

HACKHAZARDS ’26 is a fully digital, community-driven global buildathon organized by NAMESPACE. Known as India’s largest hackathon and one of the largest community-run hackathons globally, HACKHAZARDS brings together developers, designers, founders, and innovators from around the world to build meaningful technology products.

'Sup Build2026 Hackathon

​12 hours of pure building, with an arsenal of AI tools at your disposal! Be pro-thinking. Bring your ideas to scale, and prove that lean teams can ship impactful products with market value. Now that building to scratch an itch costs next-to-nothing, we want to celebrate purposeful & tasteful builds.

USAII® Global AI Hackathon 2026

A global virtual AI hackathon empowering students to build solutions for real-world good—from everyday impact to career readiness.

Global South AI Safety Hackathon | Bengaluru

Join us in person at Bengaluru’s C4C campus for the Asia track of the global AI Safety Hackathon, organized by Apart Research, in partnership with Electric Sheep

Sui Overflow 2026

Sui Overflow 2026 is Sui’s global hackathon, bringing together builders and explorers worldwide to push what’s possible.


AI Hackathon at UC Berkeley

The UC Berkeley AI Hackathon is a 2-day hackathon, where hackers creatively collaborate on innovative technology for a chance to win prizes including cash and tech prizes, and attend workshops and panels to learn more about emerging tech!

Encode Vibe Coding Hackathon

​Join us for an immersive weekend where builders, developers, founders, and creatives come together to hack ideas, prototypes, and startup concepts—using only AI. This unique challenge pushes participants to rely entirely on AI tools, models, and workflows to bring their visions to life.

Nebius X Nova AI Buildathon

​Welcome to the Nebius x Nova Buildathon: a high-intensity, 3-hour AI buildathon for India's most ambitious engineers and founders, hosted at RVCE Bangalore and powered by Nebius Token Factory.

Tempo

MPP Hackathon

The MPP Hackathon is a week-long, on-site builder event at Futura Camp 2026 – Berlin's popup village of builders, researchers, and founders across Ethereum, AI, and the agent economy.

Robotic Agents Hackathon: Build Agents That Move

​A one-day, in-person developer hackathon organised by Cyberwave, focused on building AI agents that sense the physical world, reason with tools, and take real-world action.

#SahAIforShiksha Hackathon 2026

Develop AI-first solutions to real world education challenges in India. Informed by ground reality, Designed for impact and scale.

Cleanverse Build: Verified Finance Hackathon

Build the next generation of compliant financial applications. Two focused tracks. Real API access. Supported by Monad Foundation.

PROMPT x PURCHASE — A Bitrefill Hackathon

Your AI agents can buy anything. ​One day. A secret Berlin club. What ideas can you turn into reality in a single day?

Build Small Hackathon

Build something small. Two weekends. Two tracks. The model on your laptop. The neighbor next door.

BuilderShip

Building, bowling, beer, sunset cruise.

Bengaluru | BLR4 CCCL x Nova — The Buildathon

Please Note: the following event is only for female builders. Join a Claude Community Event, organized by local enthusiasts for everyone who loves building with Claude Code! ​A fast-paced, high-stakes 1-day buildathon for 30 ambitious women builders in Bengaluru — focused entirely on rapid execution with Claude.

The Build Camp - AI Edition | Delhi-NCR

The Build Camp: AI Edition is a flagship AI hackathon and in-person bootcamp built for students from Class 6 to 12 across Delhi NCR.

UXmaxx Hackathon

The UXmaxx Hackathon is about closing that gap. Build with Particle Network’s Universal Accounts, EIP-7702, chain abstraction, and embedded wallets to create crypto products that feel clear, fast, and consumer-ready.

Liquify Indexer API Hackathon

We're challenging the sharpest developers to push the boundaries of Web3 data utilization using the high-speed, adaptable Liquify Indexer API.

Build-A-Bear Hackathon

Build-A-Bear is a vault hackathon for builders who can ship production-ready strategies that can be deployed on Ranger Earn’s whitelisted marketplace.

ETHGlobal

ETHGlobal New York 2026

Come build our decentralized future ETHGlobal hackathons enable you to experiment with cutting edge web3 technologies and develop an idea you're passionate about. This is your opportunity to learn about crypto, expand your network, meet industry professionals, and find like-minded people who are collectively creating a new kind of web.

Vibe with Hermes Agent

​Vibe with Hermes is a community gathering for builders and curious tinkerers exploring what's possible with Hermes.

Cloudflare IRL: Bengaluru

​We are gathering hyper-focused builders under one roof to write code, solve hard architectural problems, and showcase.

Mindbricks Hackathon

​On Saturday, June 13, Mindbricks is bringing developers, founders, and everyone eager to build together at THK & Orion Tekmer for a new edition of the Mindbricks Hackathon.

LiteForge Hackathon

Build Hard Money Web3 on Litecoin's first EVM rollup, powered by zkLTC — and win.

ET AI Hackathon 2.0

The ET AI Hackathon 2.0, in partnership with Unstop, is a nation-scale innovation challenge designed to discover and celebrate India’s brightest emerging AI talent. Building on the success of its first edition, this flagship platform brings together the country’s sharpest minds to solve real-world AI problem statements across business innovation, social impact, and open innovation domains.

Somnia Agentathon

Generate real-world use cases for Somnia’s newly launched Agentic L1 infrastructure with a view to building startups or getting hired!

Reddit

Reddit Mod Tools and Migrated Apps Hackathon

Join Reddit to build moderation tools for the Reddit community!

CopernicusLAC Panamá Hackathon 2026 - Seguridad alimentaria

This hackathon is organized by the CopernicusLAC center in Panama, a joint effort between the European Union (through DG INTPA) and the European Space Agency (ESA) under the EU-LAC Digital Alliance of the Global Gateway project.

Conversational AI Hackathon 2026

We’re excited to announce that Moss (F25) is hosting the Conversational AI Hackathon at Y Combinator in San Francisco on June 6-7, 2026!

Algorand Builders Berlin: Agentic Commerce x402 Hackathon

​Join us for a 36-hour hackathon exploring x402 payments — an open payment protocol for internet-native payments built for the age of AI and autonomous agents.

Buildathon London

24 hours. One Sunday. 3 Lines. £30,000 in builder grants. Real problems. Funded solutions. Products that ship.

Build with MeDo Hackathon

Build creative applications with MeDo, no coding required. Push the boundaries of what you can create.

://agent_arena

​Build autonomous AI agents. Compete on real-world tasks. Win $10,000+ in prizes.

Hackhome inauguration Hackathon

Build agents that do real work ​It’s easy to build an AI agent that looks good in a demo. It’s incredibly hard to build one that work in real environment. ​Across three distinct tracks—Building 24x7 autonomous agents, Building for Agents, and a General track—you will build the underlying architecture to cross the last mile of agentic AI. Join us to build agents that don't just execute tasks, but execute them exactly as the real users the actions belong to.

Base x Privy NYC Hackathon

​Join Base and Privy at Coinbase NYC for an exclusive hackathon bringing together the top builders in NYC to explore what’s possible at the intersection of x402, agentic commerce, and stablecoins. This is a focused day for sharing ideas, building fast, and connecting with other ambitious founders and developers who are pushing the next wave of onchain commerce.

Sea x OpenAI Regional Codex Hackathon - Singapore

​OpenAI and Sea are both building at the frontier of AI - OpenAI through the models and tools that define what's possible, Sea through the products and systems serving hundreds of millions of people across Southeast Asia and beyond. Together, we're investing in Southeast Asia's AI ecosystem - giving the region's best builders a space to push limits and forge what comes next. The regional Sea x OpenAI Codex Hackathon is where it starts. Singapore is the first stop.

Story Builders

Confidential Data Rails | A Hackathon

Build apps that use private data without giving up composability. ​The CDR Hackathon is a focused virtual event for developers exploring a new primitive powered by Story’s Confidential Data Rails: programmable private data onchain.

MezoNetwork

Mezo Hackathon: Building Bitcoin's Future

The Mezo Hackathon is back — with bigger prizes and harder problems Mezo is a Bitcoin-native sidechain built for self-custodial BTC banking — borrow MUSD against your bitcoin at a 1% fixed rate, or earn real yield by locking BTC into the system.

Hermes Agent Challenge

Tata Steel

AI Hackathon

The Tata Steel AI Hackathon is an invitation to brilliant minds to collaborate with us on this exciting journey. It's an opportunity to contribute to real-world challenges, push the boundaries of what's possible, and help us forge the next generation of industrial excellence with the power of AI. Come, innovate with Tata Steel, and be a part of a legacy that's building tomorrow, today.

Humanoid Hack Tokyo

​A 1.5-day hackathon to build applications on humanoid robots like Unitree G1. VLA, teleoperation, motion control, LLM integration — build whatever you want.

Unbound Creativity With TRAE

Reve Virtual Makeathon

​Kickstart the summer by joining Reve's virtual creative sprint to build your portfolio, learn a new tool, and join a community of student creatives and designers! Drop in anytime, build at your own pace, and take something real away.

Voice Agents Hackathon

The era of "AI Demos" is over. The next frontier is Production grade AI agents. Cekura and Daily, in partnership with NVIDIA and AWS, are challenging builders to bridge the gap between a Voice Agent that "works" and an agent that scales, persists, and learns. This hackathon is designed for engineers who want to dive deep into the infrastructure and evaluation loops required to run state-of-the-art voice agents in the real world.

ElevenHacks

Each week for eleven weeks in a row, we'll release a new challenge along with free credits. Build with ElevenLabs and sponsor technologies for weekly prizes and a chance for the grand prize.

Agents Assemble - The Healthcare AI Endgame

Build Interoperable Healthcare Agents at the Intersection of MCP, A2A, and FHIR

QuantCraft

QuantCraft is a national-level student-run hackathon where developers, designers, and innovators collaborate to build impactful real-world solutions through creativity, technology, and competition.

Dev3pack

Dev3pack Global Hackathon

The largest Web3 & AI student hackathon

Agora Agents Hackathon

Where AI agents make markets. A builder series for agents that trade, invest, create, and interface with markets — settled instantly on Arc with USDC.

Arkiv Builder Challenge

​Get ready for a one-week Arkiv Builder Challenge.

silk 1 launch hackathon

EAZO Global Hackathon 2026

Two days. One live, working product.

Pirates of the Coral-bean

Build agents that query any API, database, or file as SQL, powered by Coral. No ETL, no warehouse, no glue code. Just you, your crew, and the open ocean of data.

Consumer AI Buildathon: Build Alongside the Teams from Google & OpenAI

One day. ~30 consumer AI teams. Senior engineers from Google and OpenAI are in the room with you.

AI Ready ASEAN Youth Challenge

The AI Ready ASEAN Youth Challenge is a regional ideathon empowering young innovators across Southeast Asia to harness the transformative power of Artificial Intelligence for social good.

AMD

AMD Slingshot

Slingshot is a premier national startup idea challenge, encouraging students to develop AI-powered solutions for real-world challenges. Through mentorship and workshops, AMD helps students bring their ideas to life, empowering the next generation to shape the future of AI.

Microsoft

Code; Without Barriers Hackathon 2026

A global stage for women in tech to create AI-powered solutions that drive real-world impact. Technology is changing the world - let's make sure women are leading the way! The Code; Without Barriers Hackathon is more than just a competition; it's a movement to empower women in tech, providing the resources, mentorship, and a global stage to shine.

The Gemma 4 Good Hackathon

Every challenge has a perfect match, and the clock is ticking. Real innovation happens when we build for the places that need it most. This might be a classroom with spotty internet, a medical site far from a data center, or a community where privacy is non-negotiable.

Notion Developer Platform Hackathon

​Join the Notion team for two days of hands-on building on our new Developer Platform. We're shipping primitives that let you sync any data source into Notion, give your agent any tool, and trigger workflows from anywhere. No servers, no infra. Just a CLI and your ideas.

Avalanche

LatAm Institutional Hackathon

Akamai EmpowHer Codeathon 3.0

Join us for the third edition of the Akamai EmpowHer Codeathon! Back with more energy, bigger dreams, and unstoppable women in tech—let’s come together to innovate, inspire, and create magic.

HeyGen Hackathon - Build anything with AI video generation

​Join us for a 2-day hybrid hackathon where creators and developers team up with their most powerful AI toolset. Whether it’s Manus, Claude Code, Perplexity, OpenClaw, or another tool of choice, come build the next generation of AI video products on HeyGen.

HackerRank

HackerRank Orchestrate

A 24-Hour Hackathon to Design, Build, and Ship an Agent

Global Hack Week: GenAI

Spend a week hacking with the MLH community at Global Hack Week: GenAI Week! Global Hack Week takes place throughout the year to give you a chance to complete technical challenges, network with the community, enjoy fun live sessions, build technical projects, and make new memories.

Fairground Reimagined Competition

The public domain is your canvas. Take a timeless story and make it yours through AI. Any genre, any style, any interpretation. Sherlock Holmes as sci-fi. Romeo & Juliet in a dystopian future. Dracula as a mockumentary. The source material is timeless. Now it's your turn.

ZerveHack

Stop thinking about it. Build it. Zerve AI Hackathon, $10,000 in prizes.