He3FS是中移（苏州）软件技术有限公司基于JuiceFS专为He3DB打造的共享存储服务。

Kmesh (kernel mesh) is a data plane software for service grids. It is dedicated to providing infrastructure for service communication and service governance for cloud applications, provides better latency and noise floor performance.

An implementation of twitter's snowflake with C , build in php extension.

Fancy Index module makes possible the generation of file listings, like the built-in autoindex module does, but adding a touch of style.

Libvirt provides a portable, long term stable C API for managing the virtualization technologies provided by many operating systems.

FastDFS是一款轻量级的开源分布式文件系统，功能包括：文件存储、文件同步、文件上传、文件下载等，解决了文件大容量存储和高性能访问问题。特别适合以文件为载体的在线服务，如图片、视频、文档服务等等。FastDFS相关文章请搜索微信公众号：fastdfs

message queue的库

基于socket API之上的跨平台MQTT客户端

DDMQ 是滴滴出行架构部基于 Apache RocketMQ 构建的消息队列产品。作为分布式消息中间件，DDMQ 为滴滴出行各个业务线提供了低延迟、高并发、高可用、高可靠的消息服务。

Avocado-VT is a compatibility plugin that lets you execute virtualization related tests, with all conveniences provided by Avocado