ReactiveX/RxJava

This system is the RxJava 4 reactive programming library, providing a comprehensive suite of asynchronous and event-driven programming tools for Java. It introduces new core types like `Completable` and `Streamable`, alongside enhanced configuration and disposable container APIs. The codebase also includes extensive performance benchmarking via JMH and rigorous unit testing with JUnit 5, all managed by a modernized Gradle build system.

This period focused on modernizing the project's build infrastructure by upgrading to a contemporary Gradle configuration with a Java 26 baseline and JUnit 6. The work involved removing legacy Java client and server modules alongside obsolete IDE configuration files, while establishing new project standards through updated dependencies and documentation.

6 changes

This period focuses on the release of RxJava 4, introducing new reactive types like Completable and Streamable, alongside comprehensive JMH performance benchmarks and JUnit 5 test suites. The work also includes enforcing code quality standards and updating build tooling to support the new module system and documentation.

12 changes

ReactiveX/RxJava was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.