alibaba/p3c
Alibaba Java Coding Guidelines pmd implements and IDE plugin observed · 2026-10-07
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3406
- days_rel: n/a
- days_push: 805
- n_releases_24m: 0
Adoption not part of the score
30851 stars · 7958 forks observed · 2026-10-07
What it is AI-extracted, prompt v1, taxonomy v1, 2026-10-05, confidence 0.97
P3C is a collection of Alibaba Java coding guidelines implemented as PMD rules and IDE plugins. It helps enforce best practices and catch common coding issues in Java projects.
Use cases
- enforce Alibaba Java coding standards in a Maven project
- run static analysis with PMD to detect deprecated API usage
- integrate coding guideline checks into CI pipelines
- automatically flag missing @Override annotations in code reviews
- apply rule‑based linting in IntelliJ IDEA or Eclipse
When to choose
- you need a ready‑made set of Java coding rules based on Alibaba's standards
- your team uses PMD for static analysis and wants additional rule sets
- you want IDE support for rule enforcement in IntelliJ or Eclipse
When to avoid
- you are not using Java or the JVM ecosystem
- you require a highly customizable linting framework beyond the provided rules
- you need runtime security or authentication features rather than static code checks
Facets
library · maturity active
testing linter developer-tools jvm cli pmd java ide-plugin intellij eclipse coding-guidelines linting code-quality
2 sources
- readme: https://github.com/alibaba/p3c · fetched 2026-10-07 · 915ee04cff25
- homepage: https://github.com/alibaba/p3c/wiki · fetched 2026-09-21 · e9ba03f4f82c
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| alibaba/p3c | main | 32 |
For agents
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem