47,133 repositories indexed
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Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Extends Valkey and Redis with over 60 objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..
MyBatis SQL mapper framework for Java
大数据入门指南 :star:
Free implementation of Play Services
greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases.
一个基于 Android 调试 API + 百度地图实现的虚拟定位工具，并且同时实现了一个可以自由移动的摇杆
This library provides a simple way to add a draggable sliding up panel (popularized by Google Music and Google Maps) to your Android application. Brought to you by Umano.
An annotation processor for generating type-safe bean mappers
Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.
Roadmap to becoming a Java developer in 2026
Official GeoServer repository
A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others
Android StackBlur is a library that can perform a blurry effect on a Bitmap based on a gradient or radius, and return the result. The library is based on the code of Mario Klingemann.
🗺️ Minecraft map editor and mod
Replicate your Key Value Store across your network, with consistency, persistance and performance.
Intelligent object mapping
🌍 The open source route planner api with plenty of features.
MongoDB object-document mapper in Java based on https://github.com/mongodb/mongo-java-driver
Vector map library and writer - running on Android and Desktop.
Simpler, better and faster Java bean mapping framework
Java Collections till the last breadcrumb of memory and performance
This project allows you to calculate the route between two locations and displays it on a map.
A simple implementation of swipe card like StreetView