Top 23 JavaScript Ethereum Projects

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1. ethereumbook

   1 99 20,914 0.0 JavaScript

   Mastering Ethereum, by Andreas M. Antonopoulos, Gavin Wood

   

   Project mention: 🧠 Ethereum : The Rise of the World Computer | dev.to | 2025-07-08

   Ethereum isn’t just about technology. It’s about giving people control back. Control over their apps, data, and even money. Chapter One of "Mastering Ethereum" sets the foundation, and as we go deeper, the vision becomes even more exciting.

2. SurveyJS

   surveyjs.io featured

   SurveyJS: Build JSON-Driven Surveys and Forms with Full Data Control. Add the SurveyJS UI components to your JS app (React/Angular/Vue3). Securely collect and analyze data without sending it to 3rd-party servers. Fully customizable, works with any backend, and ideal for data-heavy apps. Learn more.

   

3. DeFi-Developer-Road-Map

   2 26 10,622 2.9 JavaScript

   DeFi Developer roadmap is a curated Developer handbook which includes a list of the best tools for DApps development, resources and references!

   

4. eattheblocks

   3 13 4,005 0.0 JavaScript

   Source code for Eat The Blocks, a screencast for Ethereum Dapp Developers

   

5. embark-framework

   4 4 3,791 0.0 JavaScript

   Framework for serverless Decentralized Applications using Ethereum, IPFS and other platforms

   

6. cryptocurrency-icons

   5 2 2,704 0.0 JavaScript

   A set of icons for all the main cryptocurrencies and altcoins, in a range of styles and sizes.

   

7. TradingView-API

   6 1 2,616 6.6 JavaScript

   📈 Get real-time stocks from TradingView

   

8. web

   7 175 1,813 0.0 JavaScript

   Grow Open Source (by gitcoinco)

   

   Project mention: Tell HN: Phishing campaign claiming to be GitHub Developer Fund | news.ycombinator.com | 2025-09-19

   The application link is https://gitcoin-developers.com. Obviously copied site from https://gitcoin.co

9. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

10. synthetix

    8 44 1,281 6.7 JavaScript

    Synthetix Solidity smart contracts

    

11. frame

    9 23 1,166 4.7 JavaScript

    System-wide Web3 for macOS, Windows and Linux

    

12. solhint

    10 4 1,115 9.1 JavaScript

    Solhint is an open-source project to provide a linting utility for Solidity code.

    

13. solgraph

    11 1 1,036 5.0 JavaScript

    Visualize Solidity control flow for smart contract security analysis. :dollar: ⇆ :dollar:

    

14. Ethlint

    12 2 924 2.4 JavaScript

    (Formerly Solium) Code quality & Security Linter for Solidity

    

15. eth-crypto

    13 2 912 8.5 JavaScript

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

    

16. randao

    14 7 849 0.0 JavaScript

    RANDAO: A DAO working as RNG of Ethereum

    

17. evm-puzzles

    15 5 841 2.1 JavaScript

    A collection of EVM puzzles

    

18. client

    16 15 835 5.0 JavaScript

    (Aragon 1) Create and manage decentralized organizations on Ethereum. (by aragon)

    

19. awesome-web3

    17 2 808 9.0 JavaScript

    A curated list of awesome Web3 resources, libraries, tools and more.

    

20. ethereum-lists

    18 2 703 6.7 JavaScript

    A repository for maintaining lists of things like malicious URLs, fake token addresses, and so forth. We love lists.

    

21. etherchain-light

    19 1 665 0.0 JavaScript

    Lightweight Ethereum blockchain explorer

    

22. abi-decoder

    20 3 645 0.0 JavaScript

    Nodejs and Javascript library for decoding data params and events from ethereum transactions

    

23. uniswap-sushiswap-arbitrage-bot

    21 3 606 0.0 JavaScript

    Two bots written in JS that uses flashswaps and normal swaps to arbitrage Uniswap. Includes an automated demostration.

    

24. ethereum-react-native-boilerplate

    22 2 552 0.0 JavaScript

    The ultimate full-stack Ethereum React Native Dapp Boilerplate which gives you maximum flexibility and speed. Feel free to fork and contribute. Although this repo is called "Ethereum Boilerplate" it works with any EVM system! Happy BUIDL!👷‍♂️

    

25. solidity-shell

    23 2 542 0.0 JavaScript

    An interactive Solidity Shell

    

26. Stream

    getstream.io featured

    Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.

    

JavaScript Ethereum related posts

• 🧠 Ethereum : The Rise of the World Computer

  1 project | dev.to | 8 Jul 2025

• The Open Source Pledge & Evolving Models of OSS Funding: A Comprehensive Analysis

  2 projects | dev.to | 18 May 2025

• ARJSON

  3 projects | dev.to | 9 May 2025

• zkJSON Litepaper v1.0

  5 projects | dev.to | 9 May 2025

• Insights into Tokenization and Open Source Sustainability

  2 projects | dev.to | 8 May 2025

• Open Source Funding and Blockchain Project Funding: A New Era for Innovation

  1 project | dev.to | 6 May 2025

• Unleashing the Power of Gitcoin and Quadratic Funding: A New Frontier in Decentralized Innovation

  1 project | dev.to | 3 May 2025
• A note from our sponsor - InfluxDB
  www.influxdata.com | 22 Dec 2025

  InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →

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