The Atmosphere Framework runtime providing comprehensive support for building real-time, event-driven web applications with transparent transport protocol support including WebSockets, Server Sent Events, Long-Polling, HTTP Streaming, and JSONP.

The AspectJ weaver applies aspects to Java classes and can be used as a Java agent for load-time weaving (LTW).

Fluent assertion library providing rich assertions for Java tests with expressive failure messages

The AspectJ runtime is a small library necessary to run Java programs enhanced by AspectJ aspects during a previous compile-time or post-compile-time (binary weaving) build step.

Apereo CAS Web Application Themes Support - Provides comprehensive theme resolution and management capabilities for the Central Authentication Service

Apereo CAS Surrogate Authentication API providing core interfaces and classes for surrogate authentication functionality

Core API for multifactor authentication webflow configuration in Apereo CAS providing interfaces and base classes for MFA provider integration

Apereo CAS Core Utilities - A comprehensive utility library providing functional programming constructs, encryption utilities, configuration helpers, and core infrastructure components for the Central Authentication Service framework

Apereo CAS Core Multitenancy library providing tenant management capabilities for Central Authentication Service

Apereo CAS Core Configuration API providing configuration management and property source location capabilities for the Central Authentication Service

Core authentication API module for Apereo CAS providing fundamental authentication interfaces, implementations, and components for the CAS server infrastructure

Apache Tika Core provides the foundational APIs for detecting and extracting metadata and structured text content from various document formats.

Apache Thrift Java Library - A lightweight, language-independent software stack for point-to-point RPC implementation providing clean abstractions and implementations for data transport, data serialization, and application level processing

Apache Spark's integration with Hadoop YARN cluster manager for running Spark applications on YARN clusters

YARN integration support for Apache Spark cluster computing, enabling Spark applications to run on Hadoop YARN clusters

Java annotations module for Apache Spark test categorization and API stability markers

Annotation library for Apache Spark test categorization and API stability markers

Annotation utilities for Apache Spark providing API stability annotations and test categorization tags

PySpark Streaming module that enables scalable, high-throughput, fault-tolerant stream processing of live data streams in Python

MQTT receiver for Apache Spark Streaming that enables real-time processing of messages from MQTT brokers