47,133 repositories indexed
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TranslatedHalo is a powerful and easy-to-use open-source website building tool. From personal blogs and knowledge bases to corporate websites and online stores, Halo can help you build them with ease, meeting your diverse website building needs in one stop.
an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.
a fast, scalable, multi-language and extensible build system
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
Vert.x is a tool-kit for building reactive applications on the JVM
🏗 Build container images for your Java applications.
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.
A damn simple library for building production-ready RESTful web services.
jOOQ is the best way to write SQL in Java
An Android library that help you to build app with swipe back gesture.
Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps can include as source & avoid adding a dependency. Written in Java, usable from Groovy, Kotlin, Scala, etc.
Your go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, Retrofit, Reactive Streams, Spring Boot and Dropwizard.
Android Library to build a UI Card
A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead
Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.
Apache Linkis builds a computation middleware layer to facilitate connection, governance and orchestration between the upper applications and the underlying data engines.
World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.
The goal of this project is to allow integrated or USB-connected webcams to be accessed directly from Java. Using provided libraries users are able to read camera images and detect motion. Main project consist of several sub projects - the root one, which contains required classes, build-in webcam driver compatible with Windows, Linux and Mac OS, which can stream images as fast as your camera can serve them (up to 50 FPS). Main project can be used standalone, but user is able to replace build-in driver with different one - such as OpenIMAJ, GStreamer, V4L4j, JMF, LTI-CIVIL, FMJ, etc.
100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps
Spoon is a metaprogramming library to analyze and transform Java source code. :spoon: is made with :heart:, :beers: and :sparkles:. It parses source files to build a well-designed AST with powerful analysis and transformation API.
EventMesh is a new generation serverless event middleware for building distributed event-driven applications.
A platform that makes it easy for developers to build realtime, cost-effective, operations-focused applications
Android TensorFlow MachineLearning Example (Building TensorFlow for Android)
Simple API, Complex Emails (Jakarta Mail smtp wrapper)