464 Open source projects that are alternatives of or similar to dApp-Builder

An opinionated web3 starter for building dApps

Implements proof of historical data possession on the Ethereum blockchain

A JavaScript / TypeScript SDK for making native mobile Ethereum dapps using React Native

The Graph Hub is a free, open-source and community-driven knowledge base and documentation initiative on The Graph Protocol. The vision of The Graph Academy is to establish a single go-to-resource for essential information about The Graph Protocol.

100 Days of Ðapps

ÐAPP for electronic voting in universities

Firestore based service of polling eth status and resending tx

Tiny libraries for building the next generation of Stacks apps.

This is the legacy code base of TezBridge

💸 Web3 Payments with any token. DePay simplifies and improves Web3 Payments with the power of DeFi. Accept any token with on-the-fly conversion with state-of-the-art widgets.

Landscape of blockchain-based end-user applications and platforms

Comprehensive EVM SDK (ex: Ethereum, Binance Smart Chain) for iOS, implemented on Swift. Create wallets, watch wallets (read-only), sync transactions, filter transactions by type (erc20, bep20, swap transactions etc.), swap using native DEX protocols, easily extendable to work with custom smart contracts, and full support for EIP1159.

🃏🎮A NFT(ERC721) card game build on Ethereum, Truffle, Ganache and hosting on IPFS.

The mono-repo contains libraries to help build dApps for VeChain.

A web3 provider for Ledger hardware wallets

Ethereum URL Shortener

Capability-based security protocol for smart contracts

Contracts for FundRequest (platform, token, crowdsale)

Genesis is an end-to-end development sandbox and testing platform for Web3 and blockchain-based distributed systems.

🤖 multichain trading bot with sniper, frontrun, backrun, sandwich

CLI tool that configures and deploys Ethereum DApp infrastructures using a static specification. 📚📖

dApp for creating and interacting with DAOs

⚙️ DApp toolkit

Laravel SDK wrapper for the Web3 PHP API client that interacts with the Ethereum blockchain.

CLI application for verifying Solidity contracts on Etherscan

Common methods to interact with the Circles ecosystem

Generates a QR Code of your IPNS URL and Public Key

A decentralized, encrypted document signing tool where you own and control your own documents, contracts and data. It is built on Blockstack

🔌 TypeScript bindings for Ethereum smart contracts

SIREN Core Smart Contracts

Hive API server (offloads most API calls from hived) implemented using Python+SQL

Opinionated Dapp Starter Template

The official network explorer for Wavelet.

Stamp your code with a trackable digital copyright

Alice smart contracts

A Universal Ethereum Provider Client

New version of POA Network consensus contracts is here: https://github.com/poanetwork/poa-network-consensus-contracts

A boilerplate for Ethereum dapps.

Glosseta is an open-source glossary meant to help people explore and learn the terminology behind web3

EOS Bank (CPU rent contract)

Simple Blog DApp built with React for the EOSIO Blockchain

The Web3 Gateway for the Oasis Emerald ParaTime.

Matic network mainnet v1 launch

Peerism's Peer.ai API built with Truffle, Node.js, Express.js, Solidity, and Ethereum TestRPC

Paper and implementation of blockchain attestations

⚛️Vortex Components is a collection of React Components that helps developers build Ethereum Dapps powered by the Vortex Redux Store.

Real-time P2P messenger using go-ipfs pubsub. TUI. End-to-end encrypted texting & file-sharing. NAT traversal.

CLI to sync transactions and Truffle artifacts with Ethernal.

应用开发脚手架，可基于智能合约文件，一键生成区块链应用的代码

The platform that MetaGame will be played on aka MetaOS - an open source framework for running decentralized societies. Currently featuring MetaSys, MyMeta Profiles, Dashboard, MetaMenu & Quests

IPFS Blog & News

A simple, dependency minimized package for building modern dApps with Svelte

Smart contracts for decentralized rentals of vehicles.

🖼️ React component to display your NFTs as a gallery

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

An example of a Dapp built on web3js/ethereum and using Moesif to monitor JSON-RPC calls.

POA Network faucet

Production-ready code for an NFT Collection sale and minting on Ethereum, Polygon, Arbitrum or Binance Smart Chain

Common useful JavaScript snippets for geth

The smart contract development tool for Pythonistas, Data Scientists, and Security Professionals