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。
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47,133 repositories indexed
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A collection of algorithms and data structures
Implementation of ImageView for Android that supports zooming, by various touch gestures.
High Performance Inter-Thread Messaging Library
🏆 Real-Time no-code, powerful and secure ORM 🚀 providing APIs and Docs without coding by Backend, and Frontend(Client) can customize response JSONs 🏆 实时 零代码、全功能、强安全 ORM 库 🚀 后端接口和文档零代码，前端(客户端) 定制返回 JSON 的数据和结构
Awesome LeetCode resources to learn Data Structures and Algorithms and prepare for Coding Interviews.
A high performance caching library for Java
《史上最简单的Spring Cloud教程源码》
一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准二哥的Java进阶之路😄
A fast dependency injector for Android and Java.
👶🏻 신입 개발자 전공 지식 & 기술 면접 백과사전 📖
Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.
🏆Gitee 最有价值开源项目 🚀:100: 小而全而美的第三方登录开源组件。目前已支持Github、Gitee、微博、钉钉、百度、Coding、腾讯云开发者平台、OSChina、支付宝、QQ、微信、淘宝、Google、Facebook、抖音、领英、小米、微软、今日头条、Teambition、StackOverflow、Pinterest、人人、华为、企业微信、酷家乐、Gitlab、美团、饿了么、推特、飞书、京东、阿里云、喜马拉雅、Amazon、Slack和 Line 等第三方平台的授权登录。 Login, so easy!
🚌 The IK Analysis plugin integrates Lucene IK analyzer into Elasticsearch and OpenSearch, support customized dictionary.
QuestDB is a high performance, open-source, time-series database
An powerful enhanced toolkit of MyBatis for simplify development
Zipkin is a distributed tracing system
[MAINTENANCE MODE] Modular and customizable Material Design UI components for Android
Graphs for Everyone
DataX是阿里云DataWorks数据集成的开源版本。
大数据入门指南 :star:
A server software reimplementation for a certain anime game.
Powerful and flexible library for loading, caching and displaying images on Android.
The official home of the Presto distributed SQL query engine for big data