648 Open source projects that are alternatives of or similar to Contract

Ethereum-Tendermint token sending gateway

The reference implementation of the ERC-721 non-fungible token standard.

Python Dash app that tracks whale activity in cryptocurrency markets.

EasyPump makes the coin pump easy and profitable

Detect which cryptocurrency an address corresponds to.

Simple token storage/ authorization in vuejs.

Overview of top cryptocurrencies

This is django app used to explain the tutorial present on https://medium.com/@shubhambansal_89125/token-based-authentication-for-django-rest-framework-44586a9a56fb

Crypto trading bot that reacts to optimized RSI signal 🤖📈💸

@hashicorp Vault Token Helper for macOS, Linux and Windows with support for secure token storage and multiple Vault servers 🔐

🕶 List of awesome platforms for smart contracts

Gemini, GDAX, Bitfinex, Poloniex, Binance, Kraken, Cryptopia, Koinex, BitGrail and CoinMarketCap cryptocurrency exchange API clients in Swift / iOS SDK. Check prices and account balances using Sample iOS app.

🔮 Very Simple ERC-721 Smart Contract Template to create your own ERC-721 Tokens on the Ethereum Blockchain, with many customizable Options 🔮

🔑 Token based authentication service for Angular with interceptor and multi-user support. Works best with devise token auth for Rails. Example:

Proxy token to allow mitigating EOSIO Ram exploit

simple matching engine supports limit, market, stop-loss, iceberg, IOC, FOK, GTD orders

Spring Boot 基础项目

🏹 Dead-simple cross-platform cryptocurrency tracker.

Official nodejs SDK for the Bitopro(幣託) cryptocurrency exchange.

BitEther Coin

Python library for algorithmic trading cryptocurrencies across multiple exchanges

EverGreenCoin Official Development Tree

Node Binance API is an asynchronous node.js library for the Binance API designed to be easy to use.

🔥Fastest Parallel Request Double-Check Discord Token Checker🔥 Parse discord tokens from any file and directory.

Portfolio Overview Tool for Your CryptoCoin Capitalization-Weighted Portfolio.

This is a demonstration UI for the Hedera Token Service. Written in JavaScript and Vue.JS

An easy-to-use Go Library for the Stellar payment network

A Ruby gem to verify the signature of Firebase ID Tokens.

WE ARE THE FOUNDATION OF THE DECENTRALIZED WEB.

Colony Token and Crowdsale Contracts

A scala implementation of the Lightning Network.

T-REX is a suite of smart contracts implementing the EIP 3643 and developed by Tokeny to manage and transfer financial assets on the Ethereum blockchain

💎 Learn how to build a Redux + React Native cryptocurrency app

A fast and lightweight interactive terminal based UI application for tracking cryptocurrencies 🚀

💠 TIC: Crypto Liquidity Integrator

Go scripts for finding sensitive data like API key / some keywords in the github repository

Bitcoin Core RPC compatible, battle-tested .NET library and RPC wrapper for Bitcoin and Altcoins

Binance Exchange API python implementation for automated trading

A cryptocurrency arbitrage opportunity calculator. Over 800 currencies and 50 markets.

CryptoCurrency Tracker for Android & iOS built with @flutter

WebSocket client for 38 cryptocurrency exchanges

Seele is an open source blockchain project which consists of advanced sharding technology and our innovative anti-asic MPoW consensus algorithm. The ONLY official website is

The Paymint Wallet is a secure and user friendly Bitcoin wallet

Mining pool for all CryptoNote based coins using Cryptonight, Cryptonight Light and Cryptonight Heavy algorithms

🚀 Official Minter Blockchain Implementation in Go

Fully unit-tested Bitcoin JSON-RPC client based on GuzzleHttp.

Yale cs490 project

A cryptocurrency trader for all famous exchanges

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

Cryptocurrency App with MVP Design Pattern to track all the coins data in realtime for android & iOS . Written in dart using Flutter SDK.

The best bot for collecting cryptocurrency from freebitco.in, freedoge.co.in and freenem.com 🚀🌔

JWT (JSON Web Token) User component for Yii 2

Lightning Network Daemon ⚡️

一个基础性、模块完整且安全可靠的轻量级 Go 服务端框架

Middleware for JWT in HORSE

Drive yourself insane by obsessively following cryptocurrency prices

Minimal implementation of the Mimblewimble protocol.

Awesome CLI for fetching JWT tokens for OAuth2.0 clients

Full stack login/register flow with React, Apollo, Redux, Redux-saga and MongoDB.

REST Exchange API for Kraken.com, Python 3