Typescript DEFI Projects: 7+ Open-Source Examples

Browse 7+ open-source Typescript DEFI projects from ETHGlobal hackathons. Find production-ready code, learn from winning implementations, and discover inspiration for your next blockchain build.

Explore TypeScript DeFi projects from Web3 hackathons. Get type-safe protocol integrations, SDK wrappers, and frontend components for financial applications.

Showing 7 projects sponsored by CELO.

MemestCutestPlatform

A gamified cross-service based MCP platform in a TEE to unify dApps and Web2 apps

ReactTypeScriptNext.jsdefiinfrastructuregamingprivacy

🏆 Integrate Fusion+ into your project2nd place (1inch)🏆 Celo L2 Pool Prize (Celo)

ETHGlobal Taipei • 2025

chatDeFi.app

Democratizing DeFi trading. Create trading strategies via a chatbot -- no programming required!

ReactTypeScriptNext.jsdefiinfrastructure

🏆 Best dApp built on Saga Chainlet3rd place (Saga)🏆 Celo L2 Pool Prize (Celo)

ETHGlobal Taipei • 2025

SaveFi

AI-powered DeFi savings with rewards for discipline and penalties for delays

SolidityTypeScriptNext.jsdefinftinfrastructureprivacy

🏆 Celo L2 Pool Prize (Celo)

ETHGlobal Taipei • 2025

PocketFunds

A DeFi app for crypto management, merchant payments, and spare change investments in protocols.

ReactTypeScriptdefiinfrastructure

🏆 Celo L2 Pool Prize (Celo)

ETHGlobal Taipei • 2025

BrickFi

Tokenizes real-world assets, enhance liquidity, platform which bridge between TradFi and DeFi.

SolidityReactTypeScriptNext.jsdefinftinfrastructuresocial

🏆 Compliance Innovation Track2nd place (HashKey Chain)🏆 Celo L2 Pool Prize (Celo)🏆 Real World Assets (Polygon)

ETHGlobal Taipei • 2025

TaskVault_AI

Privacy-preserving ID, AI evaluation & on-chain rewards. Effortless, instant, and transparent.

TypeScriptNext.jsdefiinfrastructuresocialprivacy

🏆 Best Self onchain SDK Integration1st place (Self Protocol)🏆 Celo L2 Pool Prize (Celo)

ETHGlobal Taipei • 2025

BooFi

Where spooky crypto-finance becomes easy! BooFi is a friendly ghost guiding you through the world of savings, payments, remittances, loans and DeFi, tailored for emerging markets.

TypeScriptPythonNext.jsPostgreSQLdefiinfrastructure

🏆 Best dApps Built for MiniPay (mobile consumer dApp)2nd place (Celo)🏆 Use Blockscout Block Explorer! (Blockscout)🏆 Best use of Goldsky3rd Place (Goldsky)🏆 Pool Prize (Worldcoin)

Superhack 2024 • 2024