54+ Rust DEFI Web3 Hackathon Projects

Reputable is a hybrid reputation protocol empowering Web3 protocols to build and monetize custom on-chain reputation models, leveraging both on-chain and off-chain data.

"Butter optimizes side events on-chain with AI recommendations, token staking, and gamified reputations. Discover, register, and engage seamlessly while building trust and accountability. 🧈"

MemeVault is a decentralized platform where Memecoin holders can deposit their tokens to earn interest, while degens can stake ETH to borrow Memecoin for shorting. It bridges stable returns for holders and high-risk opportunities for speculators

Volt is a Web3 polling platform offering seamless login with Web3Auth, private messaging via XMTP, and anonymous voting with MACI + Privy. Designed for DAOs, Volt ensures privacy, trust, and fairness while simplifying governance for all.

Ethay: A super extension that transforms social platforms like Twitter into a Web3 marketplace. List, shop, and swap seamlessly while staying fraud-free with on-chain validation and real-time transactions. The future of social commerce starts here!

FellowFund is an on-chain fellowship platform using prediction markets to fund individuals. Bettors stake on verifiable future outcomes, reducing evaluation overhead and aligning incentives for outcome-driven, efficient ecosystem growth.

WorkVerse is a 2D virtual office leveraging Phaser3, React/Redux, Push Protocol for video/group chat, and Privy for secure Web3 authentication. It revolutionizes remote work with immersive, gamified collaboration in the metaverse. 🌐👾 #ETHGlobalHackathon

A playful crypto platform where tokens are pumped using your phone's accelerometer and ZKTLS. Accumulate merit points to issue tokens. Designed for real-world social FOMO, turning memes into a movement. It’s crypto fun with a spiritual twist!

Ka-Ching: the first AI Agent + Explainable AI powered multisig wallet. Set up your wallet in one prompt, spot fraud before it happens with sneaky sender analysis, and enjoy a fun twist—play paper-rock-scissors to decide who covers the gas fees! 🚀💸

A fair-minded charitable gateway enabling seamless cross-token donations with verifiable social pledge attestations designed for socially equitable fund distributions.

Capture your travels with secure check-ins anywhere you go. Log your adventures privately on the blockchain, and earn unique NFTs as digital souvenirs when you visit curated hotspots. Explore the world and turn your journey into lasting memories. 🌍📍🗺️

NotarIA is a new efficient protocol for verifiable AI agents using TLS Notary, integrated with LangChain Agent Framework. Polymind uses this protocol to launch the first verifiable Agent Managed Fund, where users invest via USDC and an AI agent trades autonomously using CoW Swap