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.
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Image Cropping Library for Android
A configuration as code language with rich validation and tooling.
- pkl
- java
- kotlin
- config
A damn simple library for building production-ready RESTful web services.
- dropwizard
- java
- web-framework
- rest
:chart_with_upwards_trend: Capturing JVM- and application-level metrics. So you know what's going on.
- metrics
- java
- metrics-library
- dropwizard-metrics
RecyclerView extension library which provides advanced features. (ex. Google's Inbox app like swiping, Play Music app like drag and drop sorting)
- android
- recyclerview
- drag-and-drop
- swipe
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.
Cyberduck is a libre FTP, SFTP, WebDAV, Amazon S3, Backblaze B2, Microsoft Azure & OneDrive and OpenStack Swift file transfer client for Mac and Windows.
Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.
- java
- intellij
- json
- template-engine
A simple image cropping library for Android.
FST: fast java serialization drop in-replacement
- serialization
- json
- java
- offheap
A Property Graph Model Interface (no longer active - see Apache TinkerPop)
The swiss army knife of healthcare integration.
- mirth
- mirth-connect
- hl7
- healthcare
A nicer-looking, more intuitive and highly customizable alternative for radio buttons and dropdowns for Android.
Minimalist Java framework for rapidly creating scalable, containerless, RESTful microservices. Ship a production-quality, headless, RESTful API in the shortest time possible. Uses Netty for HTTP, Jackson for JSON, Metrics for metrics, properties files for configuration. Sub-projects and plugins enable, NoSQL, Swagger, Auth0, HAL integration, etc.
Get rid of the boilerplate code in properties based configuration.
- configuration
- properties
- config
- config-management
Drag and drop to reorder items in a list, grid or board for Android. Based on RecyclerView. Also supports swiping items in a list.
Crop and Rounded Corners added to an ImageView.
Provides 9-patch based drop shadow for view elements. Works on API level 9 or later.
- android
- drop-shadow
- material-design
Java type safe statically compiled mustache
- annotation-processor
- java
- mustache
- template-engine
A simple plugin that allows running mypy from PyCharm and navigate between errors
- mypy
- pycharm
- python
- typing
Adds support for Guice to Dropwizard
Photon is a Java implementation of the Interoperable Master Format (IMF) standard. IMF is a SMPTE standard whose core constraints are defined in the specification st2067-2:2013
Distributed Temporal Graph Analytics with Apache Flink
- graph
- property-graph
- distributed-graph-analytics
- apache-flink