Design patterns implemented in Java
- java
- principles
- design-patterns
- awesome-list
Repository Index
47,133 repositories indexed
1–24 of 349 · Most stars
Google core libraries for Java
- guava
- java
RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
- java
- rxjava
- flow
- reactive-streams
An image loading and caching library for Android focused on smooth scrolling
ZXing ("Zebra Crossing") barcode scanning library for Java, Android
- java
- android
- barcode
- barcode-scanner
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
- rest-api
- rest-client
- sdk
- generator
Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.
A Java serialization/deserialization library to convert Java Objects into JSON and back
High Performance Inter-Thread Messaging Library
- disruptor
- java
- concurrency
A high performance caching library for Java
Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.
Powerful and flexible library for loading, caching and displaying images on Android.
Most popular Mocking framework for unit tests written in Java
- mockito
- java
- mocking-framework
- testing-tools
flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去重、监控告警）分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》
Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running math code and a java based math library on top of the core c++ library. Also includes samediff: a pytorch/tensorflow like library for running deep learn...
- java
- gpu
- deeplearning
- neural-nets
Picture Selector Library for Android or 图片选择器
LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.
:fireworks: A well-designed local image and video selector for Android
- android
- android-library
- android-image-picker
- android-image-selector
Image Cropping Library for Android
An Android library that allows you to easily create applications with slide-in menus. You may use it in your Android apps provided that you cite this project and include the license in your app. Thanks!
Resilience4j is a fault tolerance library designed for Java8 and functional programming
- resilience
- circuitbreaker
- rate-limiter
- retry
An asynchronous, callback-based Http client for Android built on top of Apache's HttpClient libraries.
- android
- java
⚔️ A common architecture for Android applications developing based on MVP, integrates many open source projects, to make your developing quicker and easier (一个整合了大量主流开源项目高度可配置化的 Android MVP 快速集成框架).
- mvp
- rxjava
- retrofit2
- dagger2
Flyway by Redgate • Database Migrations Made Easy.
- flyway
- java
- database-migrations
- java-library