Reactor VS reactor-core

Reactor

We haven't tracked posts mentioning Reactor yet.
Tracking mentions began in Dec 2020.

reactor-core

• Everything You Need to Know about asynchronous programming along with Kotlin + Spring WebFlux
  1 project | dev.to | 26 Jul 2025

  Project Reactor

• About Micrometer Context Propagation
  5 projects | dev.to | 7 Feb 2025

  Reactor provides an implementation called ReactorContextAccessor.

• Broadcom/Spring refuses merging pull requests from Russian developers
  2 projects | news.ycombinator.com | 7 Nov 2024

  Direct link to relevant comment: https://github.com/reactor/reactor-core/pull/3897#issuecomme...

  1 project | news.ycombinator.com | 7 Nov 2024
• Is it wrong to use "try-catch" inside a reactive stream operator (project reactor)?
  2 projects | /r/learnprogramming | 10 Dec 2023

  I was exploring reactive streams with project reactor and I encountered a use case where I needed to skip to the next event if an error occurred during the processing of the current event (e.g. deserialization issue).

• Modern Async Primitives on iOS, Android, and the Web
  4 projects | dev.to | 6 Dec 2023

  Kotlin also has a construct for asynchronous collections/streams. Kotlin's version of AsyncSequence is called a Flow. Just as Swift's AsyncSequence builds upon prior experience with RxSwift and Combine, Kotlin's Flow APIs build upon earlier stream/collection APIs in the JVM ecosystem: Java's RxJava, Java8 Streams, Project Reactor, and Scala's Akka.

• Alternatives to scala FP
  5 projects | /r/scala | 12 Jun 2023

  Java's projectreactor.io ? It is widely used in Java world, see Spring WebFlux.

• Hydroflow: Dataflow Runtime in Rust
  5 projects | news.ycombinator.com | 7 Jun 2023

  I guess more a closer comparison would be with the Project Reactor https://projectreactor.io/ which is also a low level framework for data processing.

• Reactive Backend Applications with Spring Boot, Kotlin and Coroutines (Part 1)
  7 projects | dev.to | 10 Jan 2023

  Spring Framework is one of the most popular choices for web applications. It comes with a great ecosystem, tooling, and support. Spring applications are mainly written in Java. While they can serve quite well in many different domains and use cases, they may not be a good fit for modern-day applications which require low-latency and high-throughput. This is where the reactive programming paradigm could help because the paradigm is designed to address these issues by its non-blocking nature. Spring already supports reactive programming via Project Reactor.

• Brief Intro to Reactive Streams with Project Reactor
  2 projects | dev.to | 1 Jan 2023

  The reactive streams API provides the specification for non-blocking async streams processing with back pressure mechanism, and Project Reactor is an implementation written in java.