Dex to Java decompiler

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

A tool for reverse engineering Android apk files

A barebones WebSocket client and server implementation written in 100% Java.

阿里巴巴分布式数据库同步系统(解决中美异地机房)

Tools for keeping your cloud operating in top form. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

Grafika test app

A High Copy WeChat ,SNS APP (高仿微信)

Lightweight Java and Android library for integration with Ethereum clients

A library for working with Bitcoin

A decentralized bitcoin exchange network

XChange is a Java library providing a streamlined API for interacting with 60+ Bitcoin and Altcoin exchanges providing a consistent interface for trading and accessing market data.

Android SQLite API based on SQLCipher

An experimental toolset for Unity asset and asset bundle files.

Android Multi channel package tool （安卓多渠道打包工具）

zhihu-crawler是一个基于Java的高性能、支持免费http代理池、支持横向扩展、分布式爬虫项目

Bitcoin Wallet strongly focused on privacy when transacting on the bitcoin network

a blockchain private key management library on android

Android Market In-app Billing Library

An Android Library to help you create actionbar tabs like "Capitaine train" app by Cyril Mottier

Open In-App Billing for Google Play, SlideMe, Amazon Store, Nokia Store, Samsung Apps, Yandex.Store, Appland, Aptoide, AppMall and Fortumo.

读取微信数据库聊天记录备份

BOP Bitcoin Server API - superseded versions

随时随地获得「知乎」每日最新精选内容！（停止维护）

A build of Zebra Crossing (http://code.google.com/p/zxing/) for ios 4

微信聊天记录工具，包括备份，查看，统计，处理等一系列工具

Simple In App Purchase V3 - an alternative to the Google Example

“天天爱消除”游戏山寨版

iOS Backup Data Protection Analyzer

EziSocial Plugin is powerful plugin written in C++, Java and Objective-C language.