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Open House Archive

Welcome to the Open House Archive - your central repository for accessing all previous Open House buildathons and projects.

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By ProjectBy Buildathon
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Builder Highlight

Most Hackathon Won

Most Project Built

Builder Highlight

Most Buildathon Won
s

songsu

Hong Kong
Champion
1
No.1
e

elpabl0.eth

Indonesia
Champion
1
No.2
c

contact ai

Champion
1
No.3
Most Project Built
z

zorzalcripto

regencia
Champion
60
No.1
R

Rick

California
Champion
44
No.2
D

DHRUV PANCHOLI

jaipur
Champion
33
No.3

Project Highlight

Project Highlight

EduBricks

EduBricks is a platform enabling fractional ownership of tokenized real estate, making investments more accessible

Champion

7th Place

Arbitrum X EDU Chain Mini-Hack

Pencil Finance

Bringing $3 Trillion in Student Loans On-Chain

Champion

1st Place

Arbitrum X EDU Chain Mini-Hack

Stylish Course to Stylus Smart Contract Development

A comprehensive course on deploying and interacting with Stylus smart contracts on Arbitrum and EDU Chain, featuring a full-fledged Stylus IDE for seamless deployment and interaction.

Champion

First Prize

Arbitrum X EDU Chain Mini-Hack

VineFinance

Vine Finance is a decentralized, modular revenue strategy protocol.

Champion

Third Prize

Arbitrum X EDU Chain Mini-Hack

Orbital

A next-gen AMM that supports 2, 3, or even 10,000 stablecoins in a single pool, scaling concentrated liquidity into higher dimensions.

+1
Champion

Second prize

Arbitrum Open House India: Online Buildathon

zkArb SDK

zkArb SDK is a developer toolkit that makes building zero-knowledge apps on Arbitrum simple and fast. It provides plug-and-play Circom circuit compilation, proof generation, and ready-to-deploy verifier contracts, so developers can focus on dApps instead of cryptography.

Champion

Honorable Surprise Mention

Arbitrum Open House India: Online Buildathon

v1

v1

Tech StackNext, React
Builder
AAmaan Sayyad
SocialFiAIGaming

v1

v1

Tech StackNext, React
Builder
AAmaan Sayyad
SocialFiAIGaming

VineFinance

Vine is a modular, decentralized revenue marketplace protocol.

Tech StackWeb3, Solidity, Node, React, Next, Ethers
Builder
Llouis chiang
DeFiOther

ProductTokenWeave

Product TokenWeave lets a Company's Latest Product Launch using Twitter integration and RWA Tokenization, and by securing through ZK-SNARK Proof.

Tech StackRust, Web3, Ethers, React, Stylus
Builder
RRaveesh Gulati
DeFiNFTRWA

ProductTokenWeave

Product TokenWeave lets a Company's Latest Product Launch using Twitter integration and RWA Tokenization, and by securing through ZK-SNARK Proof.

Tech StackNode, Rust, Web3, Ethers, React, Stylus
Builder
RRaveesh Gulati
DeFiNFTRWA

Lunar Liaoa

Lunar Liao is a decentralized astrology platform that provides users with personalized daily readings and Kundli analysis.

Tech StackNext, Web3, Solidity, Ethers
Builder
PPruth Ch
DeFiGamingAI

Game-Grant

Game-Grant 🎮: A Web3 platform empowering game enthusiasts to receive donations, fueling their passion and expanding their reach.

Tech StackNext, Web3, Ethers, Solidity, React
Builder
RRaien Ren
SocialFiGamingOther

Game-Grant

Game-Grant 🎮: A Web3 platform empowering game enthusiasts to receive donations, fueling their passion and expanding their reach.

Tech StackNext, Web3, Ethers, Solidity, React
Builder
FFrieren
SocialFiGamingOther

Lunar Liaoa

Lunar Liao is a decentralized astrology platform that provides users with personalized daily readings and Kundli analysis.

Tech StackNext, Web3, Solidity, Ethers
Builder
SSonali Chatterjee
DeFiGamingAI

Contract-Craft

Contract-Craft: 🚀 Simplifying smart contract creation with AI, minimal knowledge needed, and earning CC tokens through daily login and interaction.

Tech StackReact, Next, Ethers, Web3
Builder
MMajima Goro
AIInfraOther

Contract-Craft

Contract-Craft: 🚀 Simplifying smart contract creation with AI, minimal knowledge needed, and earning CC tokens through daily login and interaction.

Tech StackReact, Next, Ethers, Web3
Builder
SSnu Lily
AIInfraOther

Questflow

Revolutionizing gig economy with Web3, where tasks and bounties meet the decentralized world on EDU chain.

Tech StackNext, Web3, Ethers, Node, Solidity, React
Builder
PPrithwish Chatterjee
DeFiOtherSocialFi
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