lungfish-web3-starter – Build Web3 Faster with a production-ready Java backend

Summary: lungfish-web3-starter is a minimal backend starter built with Spring Boot 3.3.x, Java 17, and Web3j for quickly developing Ethereum-based Web3 applications. It offers a solid foundation and prepares projects for future multi-chain support including BTC and TRON.

What it does

It provides a ready-to-use backend template that reduces setup time for blockchain applications, supporting wallets and ERC/TRC token integrations.

Who it's for

Java and Spring Boot developers aiming to build Web3 apps without extensive boilerplate code.

Why it matters

It streamlines blockchain backend development by minimizing configuration and accelerating project startup.