1180 Open source projects that are alternatives of or similar to Coinonline

💰 Easily convert between 32 currencies

Fully featured Graphical User Interface / Reference Wallet for the BitShares Blockchain

Simple currency converter. Insert an amount, what currency to convert from and what currency to convert to.

Short python framework that dynamically displays and converts the cryptocurrencies in your Kraken wallet into equivalents fiat money.

CIA - CryptoInAction

Supply chain transparency platform proof-of-concept based on the Ethereum blockchain ✍️

Chainspace is a distributed ledger platform for high-integrity and transparent processing of transactions within a decentralized system.

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

Fast, Highly Scalable, and Lightweight Private Blockchain Network based on node.js

Komodo Gaming Software Development Kit

A python library to push ethereum blockchain data into an sql database.

Bitcoin Lightning Wallet with focus on usability and user experience

This has been moved to https://github.com/ethereum/remix-project

global hosting, financial automation, server-less web components

InterPlanetary File System for Business (IPFSfB) is an enterprise blockchain storage network based on InterPlanetary File System.

RaiBlocks Light Wallet written in NodeJS

「区块链技术指北」相关资料。

DEPRECATED. The Holochain framework implemented in rust with a redux style internal state-model.

Miner, balance, wallet and pool monitoring software

Tokensale Best Practices for Founders

💵 react component for currency formatting

AltCoin CryptoCurrency Generator

Mastering Ethereum, by Andreas M. Antonopoulos, Gavin Wood

Bitcoin data-structures library for OCaml

Simple example of token market. Based on blockchain technology using Ethereum platform.

Official implementation of the Pocket Network Protocol

区块链、交易所、币种、自媒体、高频交易策略

Crypto Beauty 密碼女孩 - 你專屬的區塊鏈少女卡片創作交易平台. Live on the TRON Blockchain.

Elastic sidechains

Library for Reactive Dapp Development with auto syncing and caching capabilities

A Scala (Scorex 2) client for the Topl blockchain protocol

A blockchain-based workflow tool for efficient and transparent project management

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

Official Go implementation of the QLC Chain protocol.

Stellar contract examples and components

React/Redux dApp (decentralized app) boilerplate using Ethereum's blockchain

⛓️ Reference Waves Blockchain Node (client) implementation on Scala

Java implementation of the Tendermint ABCI

A blockchain explorer written in Go to learn about building server-side applications that work with the Ethereum blockchain.

A CLI in JavaScript for the ARK Blockchain.

Sample use of Ethereum smart contract in Hyperledger Fabric

Stellar's public monorepo of go code

APIs & SDK for interacting with Cardano.

⛓️ A minimal blockchain command-line interface.

Python based ABCI Server for Tendermint

The IOT Registry chaincode Hyperledger Fabric 0.6. This is compatible with the Chronicled.org Open Registry

Min: Crypto Token for Beautiful and Secure Code

D.tube client app for Android

Live visualisation of blockchain transactions for popular cryptocurrencies

Polkadot Substrate implementation in Go (WIP)

the Java SDK for hyperchain (developing)

Official caver-js repository

The Paymint Wallet is a secure and user friendly Bitcoin wallet

基于区块链的符合W3C DID和Verifiable Credential规范的分布式身份解决方案

A Node.js library for anchoring data onto the Bitcoin blockchain and confirming anchored data on Bitcoin and Ethereum.

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

Bitcoin.org Website