Top 271 web3 open source projects

Elegant Web3js functionality in Swift. Native ABI parsing and smart contract interactions on Ethereum network.

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

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

A starter boilerplate for an Ethereum dapp using web3.js v1.0, truffle, react, and parity

React components that implement Rimble's Design System.

The easiest way for Ethereum apps to manage user data.

PHP interface to Ethereum JSON-RPC API. Fully typed Web3 for PHP 7.X

Multi-platform Personalized Portal: Web, Browser Extension. All components are web apps--users can compose their own Portal freely, and developers can contribute to the Privoce Web App library to easily incorporate their web app to our Portal.

Follow the white rabbit 🐇

A pure swift Ethereum Web3 library

Mobile web browser providing access to websites that use the Ethereum blockchain

Your 🔵 Superintelligence

Solidity gotchas, pitfalls, limitations, and idiosyncrasies.

⟠ A curated list of awesome Solidity resources, libraries, tools and more

🔄 A client side, offline-first, reactive database for JavaScript Applications

Ultimate Solidity, Blockchain, and Smart Contract - Beginner to Expert Full Course | Python Edition

Ethereum Golang API

Go version of Ethereum client library

Lightweight reusable Web3 UI components for dapps.

A Twitter bot that tweets Opensea sales for a given collection 🐳

ParaSwap allows dApps and traders to get the best DEX liquidity by aggregating multiple markets and offering the best rates

A Next.js-powered frontend for your Mirror publication

Step-by-step guide to setting up and launching a TypeScript/React web app querying Ethereum blockchain data in standard querying language (GraphQL)

ShapeShift Web

NFT School: Community education platform for developers in the non-fungible token space.

🛹 React Web3 wallet hook for the Onboard.js library.

NodeJS API built for 0x Tracker which exposes 0x protocol data and metrics for consumption by the 0x Tracker Client application.

Skill tree for the Freshman Track at LearnWeb3DAO

Curated list of awesome things for development on Waves blockchain.

⁂ Github Action to upload your website to web3.storage

No description or website provided.

🥞 A Python client for accessing PancakeSwap Lottery smart contract information through Web3.py

Ethereum utility functions for Go.

a self-publishing protocol for musicians - on solana

Client-server stack for Web3! Turn your Raspberry Pi to a BAS server in minutes and enjoy the freedom of decentralized Web with a superior user experience!

browse synthetic loot

💠 Full Gamut Ethereum Lightsuite

Cross-Platform Solana Wallet built with Expo and Solana/web3.js

a quick demo for solana web3

for the Great Civilization

EIP1271 signature checker implementation in JavaScript

A timeline of some of the greatest hits in cryptocurrencies, NFTs, and other web3 projects since the beginning of 2021

(Aragon 1) A monorepo of JavaScript libraries for interacting with Aragon

deprecated: babel preset for react native, web3 and babel 6

A secure mobile wallet for web3

All your dApp / App essentials for working with Ethereum.

🦑 Ocean Protocol JavaScript library to privately & securely publish, exchange, and consume data.

👾 A React Native app to visualize your NFTs in AR

A community of builders who believe in collective ownership of the internet

Web4 is a new way to distribute decentralized apps. You only need to deploy one smart contract using WebAssembly to deploy whole web app.

Connect web3 to Webflow without coding skills

High-yield lending and low-rate borrowing DeFi protocol

Crypto portfolio tracker, DeFi dashboard, NFT viewer and data explorer for the Ethereum/EVM-based blockchain ecosystem and the web 3.0-powered metaverse https://gitcoin.co/grants/2966/blockhead

⚡️ Web3 PHP is a supercharged PHP API client that allows you to interact with a generic Ethereum RPC.

No description or website provided.

An opinionated web3 starter for building dApps

🖼️ React component to display your NFTs as a gallery

High level Ethereum RPC Client for Elixir

Proxy Thor's RESTful API to Eth JSON-RPC, to support Remix, Truffle and more.

React Hooks for Ethereum