Free and Open Source, Distributed, RESTful Search Engine

Termux - a terminal emulator application for Android OS extendible by variety of packages.

A browser automation framework and ecosystem.

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

The automation tower defense RTS

a fast, scalable, multi-language and extensible build system

Jenkins automation server

Desktop/Android/HTML5/iOS Java game development framework

CAT 作为服务端项目基础组件，提供了 Java, C/C++, Node.js, Python, Go 等多语言客户端，已经在美团点评的基础架构中间件框架（MVC框架，RPC框架，数据库框架，缓存框架等，消息队列，配置系统等）深度集成，为美团点评各业务线提供系统丰富的性能指标、健康状况、实时告警等。

Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.

Powerful and flexible library for loading, caching and displaying images on Android.

Arduino IDE 1.x

Style and Grammar Checker for 25+ Languages

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance …

Multitask、MultiThread(MultiConnection)、Breakpoint-resume、High-concurrency、Simple to use、Single/NotSingle-process

CoreNLP: A Java suite of core NLP tools for tokenization, sentence segmentation, NER, parsing, coreference, sentiment analysis, etc.

Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.

A programmer-oriented testing framework for Java — ⚠️ maintenance mode

Bootstrap style widgets for Android, with Glyph Icons

Gephi - The Open Graph Viz Platform

Text editor - Notes & ToDo (for Android) - Markdown, todo.txt, plaintext, math, ..

Free Android 2D OpenGL Game Engine

Backup Android SMS, MMS and call log to Gmail / Gcal / IMAP

Sky Map (formerly Google Sky Map, open sourced in 2012)

Expose eclipse features inside of vim.

在Android上结合七牛提供的API，让加载图片更有效、更节流、更简单、更可控、更酷

Face++ SDK for Java, can be used in Android project.

毕业设计。Keywords: 层次聚类、谱聚类、WordNet