The Lungfish Web3 Starter (Layer0 – Free Tier) is a clean, minimal, and production-ready backend starter designed for developers looking to build Web3 applications quickly and correctly. Built with Spring Boot 3.3.x, Java 17, and Web3j, this starter provides a solid foundation for any Ethereum-based backend, while also preparing your project for future multi-chain support (BTC, TRON, and more).
No reviews yetBe the first to leave a review for lungfish-web3-starter
Maker
📌
Hi everyone!
I built this Web3 Java Starter because many developers told me the same thing:
setting up a blockchain backend takes too much time.
So I created a starter kit that lets you build Web3 apps — wallets, USDT, ERC/TRC integration — in just a few minutes.
If you're a Java/Spring Boot developer and want to explore Web3 without all the boilerplate, I hope this helps.
I would really appreciate your feedback, suggestions, or anything you'd like to see next.
Thank you for checking it out!