awesome-coins - ₿ A guide (for humans!) to cryto-currencies and their algos.

A cryptocurrency is a digital asset designed to work as a medium of exchange using cryptography to secure the transactions and to control the creation of additional units of the currency. There are many algorithms used in many different crypto–currencies. This document serves to provide a simple map to reference which are for what, as well as provide a nice list of helpful services and utilities for managing coins.

eth-lightwallet - Lightweight JS Wallet for Node and the browser

•    Javascript

A minimal ethereum javascript wallet. LightWallet is a HD wallet that can store your private keys encrypted in the browser to allow you to run Ethereum dapps even if you're not running a local Ethereum node. It uses BIP32 and BIP39 to generate an HD tree of addresses from a randomly generated 12-word seed.

status-react - a free (libre) open source, mobile OS for Ethereum

•    Clojure

Join us in creating a browser, messenger, and gateway to a decentralized world. Status is a free (libre) open source mobile client targeting Android & iOS built entirely on Ethereum technologies. That's right, no middle men and go-ethereum running directly on your device. We believe in a medium of pure free trade, economies with fair, permission-less access and a world without intermediaries. We want to create policies that can exist between friends or scale globally, we want to communicate securely and be uninhibited by legacy systems.

trust-wallet-ios - :iphone: Trust - Ethereum Wallet and Web3 DApp Browser for iOS

•    Swift

We intend for this project to be an educational resource: we are excited to share our wins, mistakes, and methodology of iOS development as we work in the open. Our primary focus is to continue improving the app for our users in line with our roadmap. The best way to submit feedback and report bugs is to open a GitHub issue. Please be sure to include your operating system, device, version number, and steps to reproduce reported bugs. Keep in mind that all participants will be expected to follow our code of conduct.

Bitcoinj - A library for working with Bitcoin

•    Java

bitcoinj is a library for working with the Bitcoin protocol. It can maintain a wallet, send/receive transactions without needing a local copy of Bitcoin Core and has many other advanced features.

PHP-PKPass - 💳 PHP class for creating passes for Wallet on iOS.

•    PHP

This class provides the functionality to create a pass for Wallet in Apple's iOS 6 and newer on-the-fly. It creates, signs and packages the Pass as a .pkpass file according to Apple's documentation. Please take a look at the example.php file for example usage. For more info on the JSON for the pass and how to style it, take a look at the docs at developers.apple.com.

MyCrypto - MyCrypto is an open-source, client-side tool for generating ether wallets, handling ERC-20 tokens, and interacting with the blockchain more easily

•    TypeScript

*Higher versions should work fine, but may cause inconsistencies. It's suggested you run 8.9.4 using nvm. **npm is NOT supported for package management. MyCrypto uses yarn.lock to ensure sub-dependency versions are pinned, so yarn is required to install node_modules ***Python 3 is not supported, since our dependencies use node-gyp. All of these builds are output to a folder in dist/.

lightning-app - Cross-platform Lightning Wallet

•    Javascript

N.B. The app is under development and the code has not yet been audited. It's currently configured to run on testnet. Pocket Money: prebuilt and signed releases with auto update (recommended for most users).

skycoin - Skycoin Core and Wallet

•    Go

Skycoin is a next-generation cryptocurrency. Skycoin was written from scratch and designed over four years to realize the ideal of Bitcoin and represents the apex of cryptocurrency design. Skycoin is not designed to add features to Bitcoin, but rather improves Bitcoin by increasing simplicity, security and stripping out everything non-essential.

Taler - Electronic payments for a liberal society

•    C

Taler is a new electronic payment system. When you pay with Taler, your identity does not have to be revealed to the merchant. The bank, government and exchange will also never learn how you spent your electronic money. However, you can prove that you paid in court if necessary.

bitcore-wallet-service - A multisig, HD wallet service. Used by Copay.

•    Javascript

A Multisig HD Bitcore Wallet Service.Bitcore Wallet Service facilitates multisig HD wallets creation and operation through a (hopefully) simple and intuitive REST API.

Copay - The Secure, Shared Bitcoin Wallet

•    Javascript

Copay is a secure bitcoin wallet platform for both desktop and mobile devices. The Copay app securely stores multiple, distinct bitcoin wallets, allowing both business and privacy-conscious users to keep funds carefully separated. It makes sharing a wallet simple and secure. It is one of the first bitcoin wallets to support the full Bitcoin Payment Protocol (BIP 0070-0073).

Bcoin - Javascript bitcoin library for node.js and browsers

•    Javascript

Bcoin is an alternative implementation of the bitcoin protocol, written in node.js. Although still in a beta state, bcoin is well tested and aware of all known consensus rules. It is currently used in production as the consensus backend and wallet system for purse.io.

Waves - Blockchain platform

•    Scala

Waves is an open-source blockchain platform, that allows users to launch their own custom cryptocurrency tokens. Whilst popular cryptocurrencies such as Bitcoin and Ethereum can be traded on external exchanges, and Ethereum allows users to create new tokens on the platform using a smart contract, Waves includes this functionality in its core software and wallet. Users can create, transfer and exchange blockchain tokens on a peer-to-peer basis, paying transaction fees in the native WAVES token.

web3swift - Elegant Web3js functionality in Swift

•    Swift

Web3swift requires Swift 4.1 and iOS 9.0 or macOS 10.13 although we recommend to use the latest iOS and MacOS versions for your own safety. Don't forget to set the iOS version in a Podfile, otherwise you get an error if the deployment target is less than the latest SDK. Carthage is a decentralized dependency manager that builds your dependencies and provides you with binary frameworks.

EthereumKit - EthereumKit is a free, open-source Swift framework for easily interacting with the Ethereum

•    Swift

EthereumKit is a Swift framework that enables you to create Ethereum wallet and use it in your app. EthereumKit is released under the Apache License 2.0.

StratisBitcoinFullNode - Bitcoin full node in C#

•    CSharp

Stratis is an implementation of the Bitcoin protocol in C# on the .NET Core platform. The node can run on the Bitcoin and Stratis networks. Stratis Bitcoin is based on the NBitcoin project.For Proof of Stake support on the Stratis token the node is using NStratis which is a POS implementation of NBitcoin.

web-wallet

•    Javascript

Nebulas wallet for the web. Nebulas users can use it to send transactions and submit smart contracts. Nebulas already has a JavaScript library neb.js that implements address generation, transaction signing, and submission. Web-wallet implemented using this library.

desktop-wallet - :computer: Multi Platform ARK Wallet Lite Client

•    Javascript

Since we are working on the next-gen version of the wallet, we won't be reviewing pull requests with new features and bugs (only critical bugs will be reviewed and merged). Our intention is deploying the first beta of the v2 desktop wallet in a few weeks time so we need to be focused on it exclusively. Please do not submit Pull-Requests (PRs) unless they solve an urgent problem.

Icebox - Lightwallet-powered cold storage solution

•    HTML

Icebox is a simple Ether cold storage solution based on Lightwallet. It makes it easy to securely generate new keys and addresses on an airgapped device as well as spend from those addresses.