1490 Open source projects that are alternatives of or similar to Gdai.io

A pure swift Ethereum Web3 library

EVM-based Blockchain Indexer, with historical data query & real-time notification support 😎

Make Instructions: Airgapped raspberry pi computer for working with blockchains featuring LUKS full disk encryption and using qr-codes to pass encrypted files and offline transaction instructions across the airgap.

Mortgage Processing App using Hyperledger Fabric Blockchain. Uses channels for privacy and access, and restricts read/write previleges through endorsement policies

Machine learning models for time series analysis

Non-fungible token implementation for Ethereum-based blockchains.

backend of pool.btc.com

Learn and promote blockchain together by writing

Official Go implementation of the Vite protocol

Solidity gotchas, pitfalls, limitations, and idiosyncrasies.

「区块链技术指北」相关资料。

🎴Zero-knowledge non-fungible tokens on Ethereum using zk-SNARKs

Library for Reactive Dapp Development with auto syncing and caching capabilities

区块链自媒体、专注区块链技术学习和实践、IPFS/Filecoin、Bitcoin、Ethereum、EOS、Cosmos、区块链、白皮书、Coinmarketcap、Coindesk、Safe Network、Telegram、Docker、社会治理、经济激励

Python Data Science and Machine Learning Library for the Ethereum and ERC-20 Blockchain

ConsenSys core libraries for Java & Kotlin

Modular Ethereum client

A Ruby implementation of Ethereum.

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

Kubernetes + Ethereum = Kubereum!!!

Ethereum .Net cross platform integration library

A tool to monitor a number of smart contracts and transactions

Ethermint is a scalable and interoperable Ethereum, built on Proof-of-Stake with fast-finality using the Cosmos SDK.

Truffle Flattener concats solidity files from Truffle and Buidler projects with all of their dependencies

DEPRECATED. To be removed December, 2018 (use monax/bosmarmot)

Wei Wallet is an open source Ethereum wallet for iOS

Ethereum-Tendermint token sending gateway

Composable building blocks for Ethereum contracts

Rust implementation of {t,n}-threshold ECDSA (elliptic curve digital signature algorithm).

EOS.IO Go API library

The Rust implementation of Conflux protocol.

Official Go implementation of the Insight Chain(INB)

The privacy-focused cryptocurrency

Crypto currency trading bot written in TypeScript for NodeJS

Circles Protocol Whitepaper

MyEtherWallet (our friends call us MEW) is a free, client-side interface helping you interact with the Ethereum blockchain.

A single Web3 / Ethereum provider solution for all Wallets

Aion Network - Java Implementation

vuejs and Django integration with hot code reload. Dont use this, use https://github.com/NdagiStanley/vue-django or https://github.com/gtalarico/django-vue-template

📱 Android private messenger, crypto wallet and light node to the Mixin Network

🚀 The fastest WebAssembly interpreter, and the most universal runtime

Chia blockchain python implementation (full node, farmer, harvester, timelord, and wallet)

Blockchain coin and token profile collection

Gas usage per unit test. Average gas usage per method. A mocha reporter.

Secure multi crypto exchange trading client

SOLL is a new compiler for generate Ewasm from solidity and yul. See a demo here: https://asciinema.org/a/ezJqNLicn5fya02zwu4VXIo8a

MyCrypto is an open-source tool that allows you to manage your Ethereum accounts privately and securely. Developed by and for the community since 2015, we’re focused on building awesome products that put the power in people’s hands.

Examples of Solidity security issues

Decentralized Twitter: A microblogging service running on the Ethereum blockchain

The fast, light, and robust client for the Ethereum mainnet.

A JavaScript / Python / PHP cryptocurrency trading API with support for more than 100 bitcoin/altcoin exchanges

Scorex 2.0 Core

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

An tool to analyze any company's ICO

A scalable cloud computing blockchain platform

Truffle, Webpack and React boilerplate.

Blockchain.com's Wallet built with React & Redux

Vyper contracts used in Curve.fi exchange pools.