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Everything you need to know to get the job.

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Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

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an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.

Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.

Apache Flink

APM, Application Performance Monitoring System

🔥 人人可用的开源 BI 工具，Tableau、帆软的开源替代。

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。

QuestDB is a high performance, open-source, time-series database

Graphs for Everyone

APM, (Application Performance Management) tool for large-scale distributed systems.

Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance.

Runtime code generation for the Java virtual machine.

Grafika test app

Apache HBase

Bastillion is a web-based SSH console that centrally manages administrative access to systems. Web-based administration is combined with management and distribution of user's public SSH keys.

Thymeleaf is a modern server-side Java template engine for both web and standalone environments.

a react native charts wrapper (support android & iOS)

Twitter common libraries for python and the JVM (deprecated)

Metrics exporter for Amazon AWS CloudWatch

Java Geometry Expert