Java

JSON-iojdereg/json-io

A Java serialization library that converts objects to/from JSON, JSON5, and TOON formats, handling complex graphs and reducing LLM token usage by 40-50%.

GraphAware Neo4j Recommendation Enginegraphaware/neo4j-reco

A Neo4j-based library for building high-performance recommendation engines with real-time and pre-computed capabilities.

JSON-LDjsonld-java/jsonld-java

A Java implementation of the JSON-LD 1.0 specification for working with Linked Data in JSON format.

GRIPWPIRoboticsProjects/GRIP

A graphical application for rapidly prototyping and deploying computer vision algorithms, primarily for robotics.

WebTautestingisdocumenting/webtau

A unified testing API, CLI, and framework for writing unit, integration, and end-to-end tests across REST-API, WebSocket, GraphQL, Browser, Database, and CLI.

Clipboardjanlelis/clipboard

A Ruby gem providing cross-platform clipboard access (copy/paste/clear) for Linux, macOS, Windows, Java, and more.

trident-mlpmerienne/trident-ml

A real-time online machine learning library built on Apache Storm for scalable stream processing with incremental algorithms.

AndroPyToolalexMyG/AndroPyTool

A framework for automated extraction of static and dynamic features from Android APKs for malware detection.

simple-openaisashirestela/simple-openai

A Java HTTP client library for interacting with the OpenAI API and compatible providers in a simple, consistent manner.

amazon-kinesis-client-pythonawslabs/amazon-kinesis-client-python

A Python interface to the Amazon Kinesis Client Library for building distributed applications that process streaming data reliably at scale.

spatial-framework-for-hadoopEsri/spatial-framework-for-hadoop

A framework enabling spatial data analysis within Hadoop ecosystems using Hive and SparkSQL.

Cypher for Gremlinopencypher/cypher-for-gremlin

A toolkit that enables querying Gremlin graph databases using the Cypher query language.

react-native-android-sms-listenerCentaurWarchief/react-native-android-sms-listener

A React Native utility for listening to incoming SMS messages on Android devices.

LinuxForHealth FHIR ServerLinuxForHealth/FHIR

A modular, high-performance Java implementation of the HL7 FHIR specification for healthcare data interoperability.

react-native-splashscreenremobile/react-native-splashscreen

A React Native library for displaying a splash screen that automatically hides when the app loads.

Family Accounting Toolnymanjens/facto

A self-hosted tool for tracking family transactions, calculating internal debts, and analyzing household expenses.

FW/1 - Framework Oneframework-one/fw1

A lightweight, convention-over-configuration MVC framework for ColdFusion/CFML applications.

AutoParamsAutoParams/AutoParams

A JUnit 5 extension for automatic test data generation in Java and Kotlin, eliminating manual setup for parameterized tests.

areg-sdkaregtech/areg-sdk

A C++ middleware and framework for building distributed service-oriented systems with automated threading, IPC, and location-transparent Object RPC.

AREG SDKaregtech/areg-sdk

A C++ middleware and framework for building distributed service-oriented systems with automated threading, IPC, and location-transparent Object RPC.

microRTSsantiontanon/microrts

A simple, deterministic real-time strategy game environment designed for AI and reinforcement learning research.

bag-databaseswri-robotics/bag-database

A web-based server that catalogs ROS bag files, provides search and download capabilities, and offers a REST API for automation.

Featherzsoltherpai/feather

An ultra-lightweight, easy-to-use dependency injection library for Java and Android that implements JSR-330.

MariaDB Connector/Jmariadb-corporation/mariadb-connector-j

A JDBC 4.5 compatible driver for connecting Java applications to MariaDB and MySQL databases.

Dojo Boilerplatecsnover/dojo-boilerplate

A starter kit for rapidly developing web applications with the Dojo Toolkit, illustrating best practices.

Salesfoce MobileSDK for Andriodforcedotcom/SalesforceMobileSDK-Android

Official Android SDK for building native and hybrid mobile apps that integrate with Salesforce.

route53-infimaawslabs/route53-infima

A Java library for managing service-level fault isolation using Amazon Route 53 DNS with Lattice containers and ShuffleShard sharding.

dynamodb-transactionsawslabs/dynamodb-transactions

A Java library for performing client-side atomic writes and isolated reads across multiple DynamoDB items and tables.

Conjectureetsy/Conjecture

A framework for building scalable machine learning models in Hadoop using the Scalding DSL.

virgilztellman/virgil

A Clojure library for live-recompiling Java classes from the REPL without restarting.

react-native-webview-androidlucasferreira/react-native-webview-android

A React Native Android module for embedding and controlling Android's native WebView with file upload support.

gomobile-ipfsipfs-shipyard/gomobile-ipfs

An archived experimental project providing Go mobile bindings to run IPFS nodes on Android, iOS, and React Native.

rxpressonovoda/rxpresso

A library that simplifies Android Espresso UI testing by integrating RxJava observables with mocked data sources.

jparsecjparsec/jparsec

A pure Java library for building recursive-descent parser combinators, inspired by Haskell Parsec.

Text-IOberyx/text-io

A Java library for creating interactive console applications with rich input handling and multiple terminal backends.

perfjcoderplay/perfj

A wrapper for Linux perf that enables profiling of Java programs with system and JVM stack traces combined.