ganghuawang,github

activiti

Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.

alink

Alink is the Machine Learning algorithm platform based on Flink, developed by the PAI team of Alibaba computing platform.

ambari

Mirror of Apache Ambari

ambari-hue-service

Ambari stack service for easily installing and managing Hue on HDP cluster

ambari-hue-service-1

Ambari Hue plugins

apache-flink-docs-zh-translation

Apache Flink官方文档中文翻译计划

apollo

Apollo（阿波罗）是携程框架部门研发的配置管理平台，能够集中化管理应用不同环境、不同集群的配置，配置修改后能够实时推送到应用端，并且具备规范的权限、流程治理等特性。

beringei

Beringei is a high performance, in-memory storage engine for time series data.

bert

TensorFlow code and pre-trained models for BERT

bigsai-algorithm

bigsai的数据结构与算法、LeetCode图解、剑指offer图解文章专栏，致力于最好懂的数据结构与算法专栏

blockly-samples

Plugins, codelabs, and examples related to the Blockly library.

bookkeeper

Apache BookKeeper - a scalable, fault tolerant and low latency storage service optimized for append-only workloads

cassandra

Mirror of Apache Cassandra

cat

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。