android10/frodo

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

1460 stars · 99 forks observed · 2026-08-28

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

Frodo is an Android library that logs RxJava Observables and Subscribers to logcat via annotations like @RxLogObservable and @RxLogSubscriber. It weaves debug code only into debug builds using an annotation-based Gradle plugin, inspired by Jake Wharton's Hugo.

Use cases

• log rxjava observable emissions during debugging
• trace subscriber onnext onerror oncompleted events in logcat
• debug which schedulers an observable runs on
• add debug-only logging annotations safe for production code
• measure execution time of reactive streams on android

When to choose

• you maintain a legacy Android project using RxJava 1.x and want annotation-based stream logging
• you want debug logging that is automatically stripped from release builds

When to avoid

• your project uses RxJava 2/3 or Kotlin coroutines/Flow instead of RxJava 1
• you need an actively maintained library or a permissive license (none is specified)
• you prefer modern debugging tools like RxJava debug plugins or Stetho

Facets

library · maturity abandoned

logging middleware android-tools developer-tools jvm rxjava debug-builds annotation-processing logcat reactive-programming debugging android

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