Open House Archive
Welcome to the Open House Archive - your central repository for accessing all previous Open House buildathons and projects.
Welcome to the Open House Archive - your central repository for accessing all previous Open House buildathons and projects.
Arland is a blockchain strategy game where every player owns an island as a smart contract. Grow resources, expand land, and choose your path—trade with allies or raid enemies—in a fully on-chain world of battles and expansion. Build, conquer, and rise as the strongest island ruler in this decentralized realm.
A cutting-edge decentralized finance (DeFi) platform built on the Arbitrum Sepolia testnet, enabling users to seamlessly lend, borrow, and manage their crypto assets with advanced real-time validation
Monoma is a 100% decentralized, non-custodial platform that enables seamless stablecoin settlement to Arbitrum from multiple networks. Users maintain full control of their funds.
Recycle your OLD MOBILE DEVICES into AI AGENT HOSTS and earn $USDC. Join the DePIN Revolution!
We’re building Unwallet, a new payment infrastructure designed for the agent-driven future. It enables agents, people, and businesses to transact seamlessly on Arbitrum Sepolia with USDC, supporting micro-payments, stealth P2P transfers, and plug-and-play business integrations.
Arland is a blockchain strategy game where every player owns an island as a smart contract. Grow resources, expand land, and choose your path—trade with allies or raid enemies—in a fully on-chain world of battles and expansion. Build, conquer, and rise as the strongest island ruler in this decentralized realm.
A yield optimization platform that automatically finds and manages the best DeFi earning opportunities, now enhanced for the arbitrum eosystem with plans for AI integration.
hey A yield optimization platform that automatically finds and manages the best DeFi earning opportunities, now enhanced for the arbitrum eosystem with plans for AI integration.
Monoma is a 100% decentralized, non-custodial platform that enables seamless stablecoin settlement to Arbitrum from multiple networks. Users maintain full control of their funds.
SkillPays isn't just another learning platform. It's a platform focused on originality, producing students who acquire actual ready-for-market skills, not just abstract knowledge. The platform introduces leaderboards and hackathons for top students, allowing them to showcase their skills by building solutions and innovations to compete for a prize. Our platform also allows organizations to create and monetize bootcamps (optional). This makes it a win-win for everybody.
Arbmaxx is a Farcaster miniapp that eliminates friction in Web3 trading. By connecting your Safe Wallet, Arbmaxx unlocks valuable trading signals from top accounts and lets you execute trades instantly—no pop-ups, no switching tabs, no manual steps.
Unlock hidden value in real-world assets. Trade fractions of property, gold, or invoices instantly, securely, and transparently making investment simple, borderless, and accessible to all
Most Hackathon Won
Most Project Built
Manobendra Mandal
Vivek Sahu
simp1e
Manjeet Sharma
Rick
DHRUV PANCHOLI