JavaScript web3js

Open-source JavaScript projects categorized as web3js

Top 8 JavaScript web3j Projects

  • ethereumbook

    Mastering Ethereum, by Andreas M. Antonopoulos, Gavin Wood

  • Project mention: Building a blockchain from scratch | /r/rust | 2023-12-05

    Check out rust-bitcoin, or go read the free online version of Mastering Ethereum.

  • eth-crypto

    Cryptographic javascript-functions for ethereum and tutorials to use them with web3js and solidity

  • SurveyJS

    Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

    SurveyJS logo
  • web3-vs-ethers

    A basic cheatsheet of Web3.js vs Ethers (along w/ example apps!)

  • ERC20-Staking-Machine

    Dapp that implements a "fake-stake" mechanism on any ERC20 token

  • web3

    Deno / TypeScript to Ethereum Connector (by distributed-ledger-technology)

  • Cryptoace

    Web3 application for sending cryptos across the world and monitoring every transaction.

  • blockchain-middleware-wallet

    This project is a middleware blockchain wallet that allows users to create a wallet on different blockchain networks and automatically sends tokens to master wallets, storing them there. It supports ERC20, BTC, TRC20, and BEP20 networks.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo
  • decentrevent

    A decentralized platform to host events

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

JavaScript web3js related posts

  • How to store confidential data in blockchain

    1 project | /r/ethdev | 17 Feb 2023
  • Encrypt/Decrypt with ETH keypairs

    1 project | /r/ethdev | 19 Oct 2021
  • GitHub - adrianmcli/web3-vs-ethers: A basic cheatsheet of Web3.js vs Ethers (along w/ example apps!)

    1 project | /r/u_Affectionate_Ride732 | 27 Sep 2021
  • Are you sure that this is not just a scam?

    2 projects | /r/RayNetwork | 1 Sep 2021
  • Ray Network Cardano JS API is a Fund 5 Winner!

    1 project | /r/cardano | 9 Aug 2021
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 26 May 2024
    Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

Index

What are some of the best open-source web3j projects in JavaScript? This list will help you:

Project Stars
1 ethereumbook 19,396
2 eth-crypto 863
3 web3-vs-ethers 377
4 ERC20-Staking-Machine 132
5 web3 24
6 Cryptoace 13
7 blockchain-middleware-wallet 9
8 decentrevent 0

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