reactor/lite-rx-api-hands-on resource

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1069 stars · 960 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A hands-on tutorial repository for learning the lite reactive Rx API of Reactor Core 3.x (Flux and Mono) in Java. Learners fix TODOs across eleven parts to make StepVerifier-based unit tests pass, with a solution branch for comparison.

Use cases

• learn reactive programming with Reactor Core
• practice using Flux and Mono
• hands-on exercises for reactive streams in Java
• learn how to test reactive code with StepVerifier
• self-paced workshop on Project Reactor

When to choose

• you want an interactive, test-driven way to learn Reactor Core 3
• you prefer learning by fixing failing unit tests
• you are a Java developer new to reactive programming

When to avoid

• you need production reactive code or a library to depend on
• you want a comprehensive reference or documentation rather than exercises
• you work outside the JVM/Java ecosystem

Facets

learning-resource · maturity active

testing developer-tools tutorials developer-tools programming-languages jvm cli reactive-programming reactor-core hands-on workshop kata unit-testing

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