google/flogger
A Fluent Logging API for Java observed · 2026-08-28
Health v2 · maintenance only
67/100
- Activity 99
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3065
- days_rel: 474
- days_push: 8
- n_releases_24m: 1
Adoption not part of the score
1480 stars · 131 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Flogger is a fluent logging API for Java developed by Google, designed as a unified replacement for the many logging APIs used across large codebases. It offers near-zero cost for disabled log statements, high performance for enabled ones, and an extensible fluent interface that produces self-documenting log calls.
Use cases
- replace slf4j or java.util.logging in a Java project
- add high-performance debug logging without overhead
- write self-documenting log statements with fluent API
- rate-limit expensive log statements
- unify logging APIs across a large multi-project codebase
When to choose
- you want a modern, performant logging API for JVM code
- you need cheap disabled-level logging with many fine-grained statements
- you want extensible logging features without multiple façades
When to avoid
- you are locked into an existing logging framework with heavy integration
- you work in a non-JVM language
- you need a logging backend itself rather than an API façade
Facets
library · maturity stable
logging developer-tools backend jvm fluent-api logging-facade java
2 sources
- readme: https://github.com/google/flogger · fetched 2026-08-28 · d7384fbd0c06
- homepage: https://google.github.io/flogger/ · fetched 2026-08-29 · ae2883e40ad7
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| google/flogger | main | 67 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem