10 Popular Web3 libraries & Frameworks? And How do I install Web3 library?

Table of Contents hide 1 What Are the Popular Web3 Libraries 1.1 1. Truffle – The Most Popular Web3 Library 1.2 2....

Written by Ashok Kumar · 6 min read >
web3 investment opportunities
Table of Contents hide

Most of the web3 projects have used the web3js library. However, there are several other libraries that have emerged as alternatives to web3.js over the past year or so (or even longer). In this article, you’ll look at 12 top web3 libraries that you can use today to build your Ethereum applications!

Top Web3 Development Partners List

What Are the Popular Web3 Libraries

  1. Truffle
  2. Open Zeppelin
  3. web3.js
  4. Ethers.js
  5. Web3swift 
  6. Web3j 
  7. web3auth 
  8. Nethereum 
  9. EthersJS

1. Truffle – The Most Popular Web3 Library

Truffle is a development environment and an open-source library, testing framework and asset pipeline for Ethereum. It helps tens of thousands of developers and hundreds of companies around the world.

Truffle helps you build amazing Ethereum applications. It provides tools for compiling and testing smart contracts, managing your network nodes and interacting with the blockchain via web3 libraries (e.g., Ganache) or directly through HTTP APIs (e.g., geth).

2. Open Zeppelin

OpenZeppelin is a library of smart contracts for Ethereum. It’s a collection of open-source, audited and curated smart contracts for Ethereum.

A few months ago, OpenZeppelin was the go-to library for most developers who were developing on top of the Ethereum blockchain. However, with the launch of Metamask in December 2018 and TokenSale2 in April 2019, it seems like many developers have switched over to using these two libraries instead because they provide more features out of the box than OpenZeppelin does (though not all).

3. web3.js – The Legendary Web3 Library That Launched It All

This is the library that launched it all, and it’s still one of the most popular libraries for interacting with Ethereum.

It provides an API for accessing information about nodes and contracts, as well as other resources on the blockchain. It also has support for ERC721 tokens, which developers use as assets within smart contracts and dApps (decentralized applications).

4. Ethers.js – A Lightweight Web3 Alternative To Web3.Js With A Focus On High Security And Ease Of Use 

Ethers.js is a lightweight, high-security library for Web3.js (Ethereum JavaScript API). It’s a minimalistic library that provides only the most necessary API functions and does not have any unnecessary features or dependencies, making it easy to use in any project you want to integrate it with. It also has some neat features that make it stand out from other libraries:

5. Web3.js – Javascript Api For Interacting With The Ethereum Blockchain Using Json Rpc.

Is web3 js a library? Yes! Web3.js is a JavaScript library that provides an API for interacting with the Ethereum blockchain. It works as an official Ethereum project, and you can also find it available under the Apache 2.0 license. You can, therefore, use it in your own applications without having to worry about any legal issues with copyright or trademark rights (which hold relevance if you’re using the web3j library).

Web3.js started working in 2015. It was first released as part of Truffle Framework, so if you’ve used some of these tools before, then there’s no reason not to give this one a try too!

6. Web3swift – Swift Api For Interacting With The Ethereum Blockchain.

Web3swift is a Swift API for interacting with the Ethereum blockchain. It supports iOS, macOS and Linux (and soon Windows) as well as all major browsers.

For all the beginners in web3, Web3swift provides the easiest ways to start using Web3 in your app or game. It provides an interface that makes it easy to send transactions, query accounts and interact with smart contracts.

Web3swift is a fully-featured API that allows you to connect your app or game with the Ethereum blockchain. It supports iOS, macOS and Linux (and soon Windows) as well as all major browsers.

7. Web3j – Java Api For Interacting With The Ethereum Blockchain.

Web3j is a Java library for interacting with the Ethereum blockchain.Web3j is a web3j wrapper around the Java JSON RPC API and Web3.js, which makes it a lightweight alternative to the popular web3j library. It provides an easy-to-use and powerful toolkit for writing smart contracts in Java language.

8. web3auth – Authentication On Top Of The Web3.Js Library

Web3Auth is a library for authentication on top of the Web3.js library. It allows you to log in to your DApp via a username and password. Also, you can use it with any DApp that uses the web3.js library (including ones using other libraries).

You can use b3Auth to create a login page in your DApp, allowing users to log in via their web browser. The library is easy to use and comes with examples that you can modify for your own purposes.

9. Nethereum – .Net Implementation Of A Client Library To Talk To The Ethereum Blockchain.

The Nethereum. The Nethereum-specific Unity library and API, known as Unity library, supports UnityWebRequest, which allows users to communicate with Ethereum using RPC over HTTP. The Nethereum. When working with coroutines in Unity, the only library that supports using IEnumerator and yield is the Unity library.

As long as your environment does not require you to use UnityWebRequest instead of HttpRequest, you can work in the same way as “vanilla” Nethereum using async/await and Tasks in net461/netstandard. UnityWebRequest must be used with WebGL.

10. EthersJS – Javascript Api For Interacting With The Ethereum Blockchain Using Json Rpc.

EthersJS is a JavaScript API for interacting with the Ethereum blockchain using JSON RPC. Its design works for the browsers and offers an easy-to-use interface for creating and signing transactions.

EthersJS uses the Web3 JavaScript library, which provides a common interface to access any Ethereum node or contract.

Web3Cpp – C++ Api For Interacting With The Ethereum Blockchain, As Well As Wrapper Around Libweb3core And Libethereum.

The Web3Cpp project provides a C++ API for interacting with the Ethereum blockchain, as well as a wrapper around libweb3core and libethereum.


It’s not a library, but rather an API, but its Ethers-ios is a Swift wrapper for the web3 library, which provides a clean interface for working with the Ethereum blockchain. It’s written in Swift, making it compatible with iOS and macOS.

Ethers-ios – Swift API for interacting with the Ethereum blockchain, based on web3.swift but written in Swift. The goal of this library is to make working with Ethereum as easy as possible for developers. This will hopefully lead to more accelerated development of decentralized applications on top of the blockchain.

Ethers-React-Native – React Native Api For Interacting With The Ethereum Blockchain Using Json Rpc, Based On Ethersjs But Written In Objective-C/Swift/Java instead of JS.`)

Ethers-react-native is a web3 react library for interacting with the Ethereum blockchain using JSON RPC. It’s based on EthersJS but written in Objective-C/Swift/Java instead of JS. The main difference between this library and EthersJS is that it allows you to create, execute and broadcast smart contracts using Swift; while EthersJS was originally built in Javascript, developers can use it on their iOS coding skills. Proficient uses with Java or C# programming languages can also use this library.

Ethers-react-native also offers many other benefits over its predecessor. It provides a better developer experience and improved performance when interacting with smart contracts through JSON RPC. 

Truffle Is The Most Popular web3 Library On Github, With Over 8k Stars And Over 11k Forks!

Truffle is the most popular web3 library on GitHub, with over 8k stars and over 11k forks! It’s a development environment, testing framework and asset pipeline for Ethereum. It allows you to write smart contracts in solidity without having to learn an entirely new language.

Developers can use the Truffle as a standalone project or inside another existing application (e.g., web3). The main features of Truffle include:

A development environment for your smart contract code (Solidity) that includes compilation tools, linter rules, a unit testing framework and more;

Testing framework – allows developers to test their contracts locally before deploying them live; * Asset pipeline – allows devs to import external libraries into their project using something like Web3js, an npm package.

How do I Install The Web3 library?

Let’s get started!

Go To web3.html Page.

You can go to the web3.html page here to download the Web3 library. Once you have downloaded it, open a new browser window and follow these steps:

  • Open a terminal window by typing “Terminal” in your favorite app launcher like Launchbar or GNOME Terminal (or press CTRL+ALT+T).
  • Go into your Downloads folder on your hard drive by typing cd ~/Downloads into the command line at the top of your screen, then press Enter key on your keyboard once you’re there; if there is no Downloads folder yet created in this location, create one now using mkdir -p ~/Downloads/.

Click The Download Button And Save The File Into A Folder On Your Hard Drive.

Before you can install Web3, you need to download the library file. To do this, click the download button and save it into a folder on your hard drive. Make sure that you have enough space on your hard drive before installing Web3 because this will take up some space and add about 1 MB of data. If you’re using Windows, we recommend using C:/Windows/System32/ as a folder location for saving web3-js_library since this is where Windows stores most of its files by default (although other folders may work just fine too). We recommend installing Web3 via npm install web3 –save so that nothing else needs to be downloaded at installation time. This way, all that work happens once bootstrapping your project starts!

Then Follow The Installation Procedures Described In The User’s Guide (Web3 Help File). See Also The Quick Installation Guide.

  • Go to the Web3.html page, and click the download button (you’ll find this link in your web browser’s address bar).
  • Save the file into a folder on your hard drive (for example, C:\web3).
  • Follow the installation procedures described in the User’s Guide (web3 help file).

Please Visit This Page For Help.

You can install Web3 library using the following steps:

  • Go to [this link]( and download the latest version of Web3 library for your operating system from our website and save it on your computer’s hard drive.
  • Launch Visual Studio Code and select the “import a package” option from its menu bar on the right side of the screen (or press Ctrl + Shift + A). The package manager dialog box will open up in which you need to type in “web3js” as shown below:

We always recommend 3rd party JavaScript libraries because they are safer than native ones because they don’t contain any malware or spyware codes inside them, unlike some other types of plugins which may be harmful if misused by hackers during the installation process or later on after having installed them into their machines without knowledge about what risks there might be associated with doing so; therefore, we always recommend using third-party JavaScript libraries instead when possible so that users are protected against any possible dangers related thereto!


There are many other libraries out there, but these are the most popular. If you’re looking to build your own library that provides functionality not already available in Truffle or any one of its derivatives, then be sure to look into the capabilities of Open Zeppelin and web3.js.

Written by Ashok Kumar
CEO, Founder, Marketing Head at Make An App Like. I am Writer at, KhaleejTimes, DeccanHerald. Contact me to publish your content. Profile

Leave a Reply

Translate »