Java Library
Showing 36 of 206 projects
A free Java library providing mathematical graph-theory objects and algorithms.
A library for managing Android Activity UI states, navigation, and history with lifecycle-aware resource management.
A Java library implementing various string similarity and distance algorithms like Levenshtein, Jaro-Winkler, and n-gram methods.
A simplified, lightweight HTTP client library for Java that makes REST API calls easier.
Automates driver management for Selenium WebDriver in Java, handling download, setup, and browser instantiation.
Official MongoDB drivers for Java, Kotlin, and Scala applications to connect and interact with MongoDB databases.
Official MongoDB drivers for Java, Kotlin, and Scala applications to interact with MongoDB databases.
A Java library for parsing and rendering Markdown text according to the CommonMark specification with extensible features.
A fast, extensible CommonMark/Markdown parser for Java with source-level AST and emulation of other markdown processors.
Android-optimized version of Joda-Time for better datetime handling and updated timezone data.
A pure Java library for creating text-based GUIs and terminal applications with curses-like functionality.
Pure Java implementation of ZeroMQ for high-performance asynchronous messaging in distributed or concurrent applications.
A Java library for building, testing, and deploying automated trading strategies with 200+ technical indicators and production-ready tooling.
A modular and portable open source XMPP client library written in Java for Android and Java SE VMs.
A pure-Java library for rendering XML/XHTML with CSS 2.1 to Swing, PDF, and images.
A Java library and command-line tool for extracting tables from PDF files.
A comprehensive Java library for building Telegram bots with full support for the latest Bot API features.
Android library for USB serial communication with support for multiple chipset families and SPI interface.
A highly customizable QR code generator library for Android with support for logos, backgrounds, and animations.
A Java implementation of the Signal Protocol for end-to-end encrypted messaging with forward secrecy and asynchronous support.
A Java library for handling console input with advanced line editing, history, and completion, similar to GNU Readline.
A modern Java/Kotlin/Groovy library for generating realistic fake data with extensive providers and format support.
A Java library for declarative JSON-to-JSON transformations using JSON-based specifications.
A cloud-native streaming and complex event processing engine that executes Streaming SQL queries for real-time event processing.
A Java port of LevelDB that aims for feature parity and near-native performance while producing identical data files.
A comprehensive Java library for implementing feature flags with runtime toggling, AOP, monitoring, and multi-database support.
A minimal reactive UI library for Android inspired by React, enabling declarative views with efficient updates.
A vector map library and writer for rendering OpenStreetMap data on Android and desktop Java applications.
An open-source, N-dimensional image processing platform for scientific imaging with a modular, headless architecture.
A Java library for disseminating in-memory datasets from a single producer to many consumers for high-performance read-only access.
An OkHttp interceptor with a pretty logger for Android HTTP requests and responses, including mock support.
A Java library for loading native libraries without writing JNI code by hand.
A Java library for capturing, crafting, and sending network packets via native pcap libraries.
A Java library for ANSI escape sequence support in console output, including Windows compatibility.
SirixDB is an embeddable, bitemporal, append-only database system and event store that stores immutable snapshots with full history.
Immutable in-memory R-tree and R*-tree implementations in Java with a reactive API for spatial indexing.
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