light.js

Light.js is a JavaScript library for interacting with the Ethereum blockchain. It is designed to be lightweight and easy to use, making it a good choice for developers who want to build applications that interact with the Ethereum blockchain, but who may not have a lot of experience with Ethereum or blockchain technology in general.

With Light.js, you can easily send transactions to the Ethereum network, query the blockchain for information, and interact with smart contracts. The library is built on top of Web3.js, another popular Ethereum library, and provides a simpler and more intuitive interface.

Light.js is open source and available for use under the MIT license. It can be installed using npm, the package manager for JavaScript, and can be used in both browser-based and server-side applications.