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Search results for javascript blockchain

1,843 search results found

Faast Web ⭐ 106

A decentralized cryptocurrency portfolio manager and exchange

Jellyfishsdk ⭐ 105

DeFiChain Jellyfish SDK & Ecosystem for building modern lite DeFi Applications at scale.

Console ⭐ 105

A management console to onboard and manage devices running on the Helium blockchain network.

Genrates an SDK API from solana contract IDL.

Healthcare Insurance Ethereum ⭐ 104

Medical insurance claiming DApp which uses a Multi-Sig approach to grant claim (ConsenSys project)

Todo List Fabricv1 ⭐ 103

A todo list application using Hyperledger Fabric V1 as a data source

Eosio Explorer ⭐ 103

An application providing Web GUI to communicate with EOSIO blockchain in a local development environment.

One Wallet ⭐ 103

1wallet | Modulo OTP Wallet - unconventional keyless, non-custodial wallet secured by Google Authenticator. EVM-compatible, smart contract operated, with composable security.

Lisk Mobile ⭐ 102

📱 Lisk graphical user interface for mobile

Wechartweb3 ⭐ 102

Build a poocoin clone, scrape all the prices from pancakeswap or any other similar dex, build an historical record and offer an api to your users.

Nifty Game ⭐ 102

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

Js Stellar Base ⭐ 101

The lowest-level stellar helper library. It consists of classes to read, write, hash, and sign Stellar xdr

Blockchat ⭐ 101

A simple Javascript chat app built on the blockchain with Lotion & Tendermint

Polkadot Deployer ⭐ 99

Tool for deploying polkadot networks

Dexpairs ⭐ 99

Crypto - Multi-Chain && Multi-Protocol Wallet Tracker && NFT Viewer

Explorer ⭐ 99

Block Explorer of Nebulas

🗜️Ethereum blockchain orchestration, testing, and command line interface.

Bitsharesjs ⭐ 96

JavaScript tools for BitShares Encryption and Serialization

Ethereum Supplychain ⭐ 96

A supplychain smart contract written in Solidity and deployed on the Rinkeby test network.

Blockchain To Spreadsheet ⭐ 95

Chrome browser extension that replaces the word "blockchain" with the phrase "multiple copies of a giant Excel spreadsheet."

Iroha Javascript ⭐ 94

JavaScript library for Iroha, a Distributed Ledger Technology (blockchain) platform.

Ether Router ⭐ 94

Upgradeable smart contracts on Ethereum

Ethereum Block By Date ⭐ 93

Get Ethereum block number by a given date. Or blocks by a given period duration.

Web3terms ⭐ 93

A bot explaining and simplifying web3 terms to everyone

Blockchain for social distribution

Farm Army Backend ⭐ 92

Track your farming and pool performance on the Binance Smart Chain, Polygon, Fantom, KuCoin Community Chain, Harmony, Celo - https://farm.army - nodejs backend

Gooddapp ⭐ 92

GoodDollar.org Wallet is the simplest access point to Claim your daily G$. It Is based on web3 and React native web.

A Smart Way to Operate Smart Contracts on EVM Based Blockchains like Ethereum

Unity Sdk ⭐ 90

Best in class web3 SDK for Unity games

Name Bazaar ⭐ 90

A peer-to-peer marketplace for the exchange of names registered via the Ethereum Name Service

E Voting App ⭐ 90

A simple E-voting Decentralised App using the Ethereum Blockchain, Solidity and the MERN(MongoDB, Express.js, ReactJS, Node.js) stack

Caliper Benchmarks ⭐ 90

Sample benchmark files for Hyperledger Caliper https://wiki.hyperledger.org/display/caliper

Colonyjs ⭐ 90

🎪 Colony TypeScript libraries

Hääl - Anonymous Electronic Voting System on Public Blockchains

Agrochain ⭐ 89

Agricultural Supply Chain Dapp With Micro-Finance

Token Staking Dapp ⭐ 88

Blockchain Token Staking dApp built with React, Solidity, Truffle on Ethereum testnet, Polygon, Binance Smart Chain, BSC, zkEVM, Coinbase Base Chain, BASE

Education Cryptomoji ⭐ 88

Web3js Tracker Example ⭐ 88

Blockchain transactions tracker example for ETH and ERC20 tokens made with web3.js

Merkletreejs Solidity ⭐ 87

Construct merkle trees with MerkleTree.js and verify merkle proofs in Solidity.

Kuberneteth ⭐ 87

[ Ethereum + Kubernetes ] deploy a private ethereum blockchain network with kubernetes

Web4 is a new way to distribute decentralized apps. Deploy single WASM smart contract to deploy whole web app.

Ever Sdk Js ⭐ 86

Javascript SDK for TVM blockchains (Everscale, TON, Venom, etc)

Eosio Project Demux Example ⭐ 86

Simple Blog DApp built with Demux and React for the EOSIO Blockchain

Blockchain ⭐ 85

node.js api to the blockchain websocket api

Openst Platform ⭐ 85

OpenST Platform provides an interface to tokenise mainstream consumer applications with crypto-assets on Ethereum [deprecated in favour of openst.js and mosaic.js]

Feathers Giveth ⭐ 85

Featherjs server for caching giveth data.

Blockchainvoting ⭐ 85

A blockchain based E-voting system

Aragon.js ⭐ 84

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

Blockchainsecuritydb ⭐ 83

Chaingear ⭐ 83

The consensus computer driven database framework

Js Conflux Sdk ⭐ 81

The JavaScript SDK for Conflux Chain Core Space

Gas Reporting ⭐ 81

Reference documentation on every gas price API and all the different formats

My Little Bitcoin ⭐ 81

Simple JavaScript cryptocurrency implementation

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

Fairlayer node in JS

Devify Server ⭐ 78

A set of lightweight IoT cloud server boilerplates. The simplest way to build isomorphic JavaScript IoT servers.

Nft Collection Generator ⭐ 77

Generates images and metadata for a collection of NFTs.

Xpring Js ⭐ 76

Xpring-JS has been deprecated; please use xrpl.js instead.

Mev Bot for Trustwallet and Metamask

Mev Corpus ⭐ 75

MEV Data Corpus

Laboratory ⭐ 75

React Native Blockchain Poll ⭐ 75

nothing to see here

Blockchain Starter Kit ⭐ 74

The training course for better understanding the blockchain from the ground up: a project template to create as simple as possible implementation of a blockchain.

Decentralized video sharing & social media platform on Ethereum blockchain.

Subspace ⭐ 74

Library for Reactive Dapp Development with auto syncing and caching capabilities

Robonomics_contracts ⭐ 74

Robonomics network infrastructure based on Ethereum Blockchain.

Wavesexplorerlite ⭐ 74

Waves Explorer is a tool for viewing blocks and transactions in the public blockchain of the Waves protocol

Smart contracts for decentralized rentals of vehicles.

Awesome Decentralized ⭐ 73

A curated list of awesome projects, books, articles, tutorials, courses and other useful resources regarding decentralized technologies. 🌊

IZZZIO - Fully customizable blockchain platform | Node

Cryptowallet Cli ⭐ 72

CW: a crypto wallet generator CLI tool for a lot of blockchains (Bitcoin, Ethereum, Binance Smart Chain and many others)

Ether Swr ⭐ 72

Ether-SWR is a React hook that fetches Ethereum data, streamlines the chores to keep the internal state of Decentralized App (DApp) and optimize the RPC calls to an Ethereum node

Web3 Mock ⭐ 72

🤡 JavaScript library to mock web3 responses either by emulating web3 wallets or web3 RPC requests.

Compound Supply Examples ⭐ 72

Code examples for supplying Ethereum assets to the Compound Protocol.

Blockchain Js ⭐ 72

A generic and simple blockchain distributed consensus implementation in typescript

Hardhat Abi Exporter ⭐ 71

🧰 Export Ethereum contract ABIs on compilation ⚙️

The Lit Protocol SDK provides developers with a framework for implementing Lit functionality into their own applications.

Blockchain Demo ⭐ 71

A web-based demonstration of blockchain concepts.

Safe Nft Metadata Provider ⭐ 70

A safe metadata provider for your NFT collection.

Bitmex Orderbook ⭐ 70

The fastest order book implementation for the BitMEX WebSocket API.

A blockchain benchmark framework to measure performance of multiple blockchain solutions

Frontend Ico Dashboard ⭐ 68

Free & open-source dashboard for your next ICO, crowdsale or tokensale

Iblockchain ⭐ 68

Learn blockchain by building one in node.js

Hardhat Contract Sizer ⭐ 68

Output Ethereum contract sizes with Hardhat 📐

Hero Node ⭐ 67

Hero Node is a cross-public-blockchain and cross-platform DApp development platform and solutions.

Blockchainbean ⭐ 67

# WARNING: This repository is no longer maintained ⚠️ This pattern focuses on older technology (e.g. Hyperledger Fabric APIs prior to Fabric 1.4). Therefore, there is no support for this pattern and it will be archived on May 1, 2019. You are welcome to use up to that date, but we recommend that you begin working with the updated release found at https://developer.ibm.com/patterns/coffee-supply-c

Savjeecoin Frontend ⭐ 67

Angular app to visualize & interact with a blockchain

Supply Chain Tracking System in the Ethereum Blockchain

Ain Blockchain ⭐ 66

Official Javascript implementation of AI Network Blockchain.

Exonum Client ⭐ 66

JavaScript client for Exonum blockchain

Coinorama ⭐ 66

Coinorama, monitor of Bitcoin markets, network and blockchain

Stone Dapp ⭐ 66

Carve your texts in stone on the Ethereum Blockchain

Learn Blockchain Programming With Javascript ⭐ 64

Learn Blockchain Programming with JavaScript, published by Packt

Js Examples ⭐ 64

Examples and Starter Kits using the new JS SDK

Blockchain Insurance ⭐ 64

Blockchain Car Insurance with Smart Contracts on Hyperledger

Eiquidus ⭐ 64

Feature-rich open-source altcoin block explorer. Regular Updates ~ Platform Independent ~ Mobile Friendly ~ Supports Themes, Markets, Charts, Claiming Addresses, Public API's, Custom RPC Cmds, Bitcoin, Heavycoin, zk-SNARKs ~ List Masternodes, Network Peers, Top 100 Wallets ~ Built-in Update Script ~ Highly Customizable

Enterprise_blockchain_tutorial ⭐ 64

企业级区块链实战教程

Proof of luck Intel SGX and IPFS based blockchain.

Synthetix Js ⭐ 63

[deprecated] Please use https://github.com/Synthetixio/js-monorepo/tree/ma

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