A full-featured App (iOS & Android) development assistant. You deserve it. 简称 "DoKit" 。一款功能齐全的客户端（ iOS 、Android、微信小程序 ）研发助手，你值得拥有。https://www.dokit.cn/

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

A transparent ui-block detection library for Android. (known as BlockCanary)

Source for the TechEmpower Framework Benchmarks project

Library for Android Camera 1 and 2 APIs. Massively increase stability and reliability of photo and video capture on all Android devices.

☑️ [Cheatsheet] Tips and tricks for Android Development

OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text, Geospatial and Key-Value models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries. OrientDB Community Edition is Open Source using a liberal Apache 2 license.

ObjectBox is a superfast lightweight database for objects

JavaMelody : monitoring of JavaEE applications

Powerful, comprehensive (Android) application performance management platform. 360线上移动性能检测平台

Android performance test tool-CPU,memory,network traffic,starting time,battery current and status

Micro second messaging that stores everything to disk

Framework for Evolutionary Event-Driven Microservices on the JVM

make performance bottleneck detection easily when app blocked

High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.

An android library for displaying fps from the choreographer and percentage of time with two or more frames dropped

High Performance data structures and utility methods for Java

VisualVM is an All-in-One Java Troubleshooting Tool

Scouter is an open source APM (Application Performance Management) tool.

an open source solution to application performance monitoring for java server applications

JVM Profiler Sending Metrics to Kafka, Console Output or Custom Reporter

An Android library for decomposing RecyclerView layouts to improve scroll performance.

High performance reactive SQL Client written in Java

Automon combines the power of AOP (AspectJ) with monitoring or logging tools you already use to declaratively monitor your Java code, the JDK, and 3rd party libraries.

inspectIT is the leading Open Source APM (Application Performance Management) tool for analyzing your Java (EE) applications.

JMeter Plugins

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The Capsule Hash Trie Collections Library

A fast object pool for the JVM

🍬 A tiny library converting excel rows to a list of Java objects based on Apache POI