1521 Open source projects that are alternatives of or similar to Optimal Buy Cbpro

💰 A macOS app to safely generate cryptocurrency address

Utility to audit the balance of Hierarchical Deterministic (HD) wallets. Supports multisig + segwit wallets.

An AWS Lambda function that looks for Bitcoin Arbitrage opportunities

Bitfinex Margin Lending Managment Bot

Open source SHA-512 loginless bitcoin wallet

Trade on and script multiple crypto exchanges from a single user interface on desktop and mobile. In development.

区块链学习路上的一些资料作为参考

A lightweight app for practicing your trading on Tradingview

A grid trading strategy and trading-bot for Binance Exchange. 币安交易所的网格交易

A curated list of awesome things related to Bitcoin Cash. Contribute yourself:

Coinnect is a Rust library aiming to provide a complete access to main crypto currencies exchanges via REST API.

Buy, sell, and find the best prices for crypto-currencies from multiple markets.

A high frequency, market making cryptocurrency trading platform in node.js

Personal web site of Jameson Lopp

🌾 A step-by-step blockchain tutorial in simplified Chinese

Custom Ethereum vanity address generator made in Rust

A simple library to recover the private key of ECDSA and DSA signatures sharing the same nonce k and therefore having identical signature parameter r

🐋 Show Ethereum and Bitcoin price in command line interface (CLI).

🌱 Construct Merkle Trees and verify proofs in JavaScript.

Kucoin REST and Websocket API python implementation

《Node.js区块链开发》，注：新版代码已开源！请star支持哦-^-：

Bitcoin Implementation in Scala

❄️ Firmware and simulator for Coldcard Hardware Wallet

Bitcoin chart for the terminal as command line util

Javascript bitcoin library for node.js and browsers

GPU/CPU Mining script with intelligent profit-switching between miningpools, algorithms, miners, using all possible combinations of devices (NVIDIA, AMD, CPU). Features: actively maintained, uses the top actual miner programs (Bminer, Ccminer, Claymore, Dstm, EnemyZ, Sgminer, T-rex and more) easy setup wizard, webinterface, auto update.

Free, open source, high performance bot for lending funds on Poloniex exchange

DAICO is an innovative fundraising model that merges some of the benefits of Decentralized Autonomous Organizations (DAOs), aimed at upgrading and making the initial ICO concept more transparent.

💹 Simple HTML Snippets to create Tickers / Charts of Cryptocurrencies with the TradingView API 💹

Non-custodial decentralized mobile wallet

Ethereum Wallet Toolkit for iOS - You can implement an Ethereum wallet without a server and blockchain knowledge.

Bitcoin Core integration/staging tree

Bitcoin and other Cryptocurrencies Library for Python. Includes a fully functional wallet, Mnemonic key generation and management and connection with various service providers to receive and send blockchain and transaction information.

Pulls together list of crypto exchanges to interact with their API's in a uniform fashion.

DIAdata.org platform

Bitcoin / Alts private portfolio tracker, with email / text / alexa / telegram price alerts, charts, leverage support and much more.

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

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

Ethereum Virtual Machine (EVM) implementation

A general framework for blockchain analytics

Blockchain Web Wallet Library - https://support.blockchain.com

NemosMiner multi algo profit switching NVIDIA miner

Programming examples from the book.

Non-fungible token implementation for Ethereum-based blockchains.

Bitcoin and ETH wallet

Hadoop Crypto Ledger - Analyzing CryptoLedgers, such as Bitcoin Blockchain, on Big Data platforms, such as Hadoop/Spark/Flink/Hive

A command-line tool that derives bip32 addresses and private keys.

Node.js connector for the Bybit APIs and WebSockets, with TypeScript & browser support.

⚡ Browser-based ETH vanity address generator

Ledger's JavaScript libraries

Blockchain abstraction layer

A series of notes that were taken during the ConsenSys Academy program.

Smart Contracts for the Status Contribution Period, along with Genesis and Network Tokens

Deep Reinforcement Learning toolkit: record and replay cryptocurrency limit order book data & train a DDQN agent

Introduce blockchain related technologies, from theory to practice with bitcoin, ethereum and hyperledger.

Thetta - an open-source framework to help you build the DAO of your dreams

虚拟货币(BTC、ETH)炒币量化系统项目。币安交易所-量化交易-网格策略实践。火币、OKEX热门交易所未来都支持。最简单收益最靠谱的项目，包教包会。

📚 A curated collection of links for cryptoeconomists

Ethereum wallet with erc20 support / web wallet - built using react, web3, eth-lightwallet