# docs4dev/docs4dev

后端开发常用框架文档及中文翻译，包含 Spring 系列文档（Spring, Spring Boot, Spring Cloud, Spring Security, Spring Session），大数据（Apache Hive, HBase, Apache Flume），日志（Log4j2, Logback），Http Server（NGINX，Apache），Python，数据库（OpenTSDB，MySQL，PostgreSQL）等最新官方文档以及对应的中文翻译。

Repository: https://github.com/docs4dev/docs4dev
Canonical: https://ross.abutalabs.com/products/docs4dev
Homepage: https://www.docs4dev.com/
License Family: other
Topics: spring-boot, spring-cloud, spring-batch, python, nginx, apache, mysql, postgresql, opentsdb, apache-flume, log4j2, hbase, hive, spring
Last push: 2021-11-17T12:05:49+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2808, "days_push": 1750, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1289, forks 216 (observed 2026-08-28T04:04:15.239015+00:00)

## What it is
A collection of official backend development framework documentation with Chinese translations, covering Spring ecosystem, big data tools, logging frameworks, HTTP servers, Python, and databases, browsable online at docs4dev.com. It also hosts Javadoc and provides tools like Swagger doc export and a Git branch learning tool.

## Use cases
- read spring boot documentation in chinese
- find translated spring cloud docs
- learn nginx configuration in chinese
- browse mysql and postgresql official docs translated
- export swagger documentation to pdf or markdown
- learn git branching interactively
- find hbase and hive documentation in chinese

## When to choose
- you prefer reading framework docs in chinese
- you need quick reference for spring ecosystem or common backend tools
- you want swagger docs exported to multiple formats

## When to avoid
- you need guaranteed-accurate translations since content is machine translated
- you need the very latest framework versions as updates stopped in 2021
- you need official primary sources

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: documentation, developer-tools
- domain: documentation, developer-tools, backend, web-development, databases, big-data
- platform: cross-platform
- tags: chinese-translation, machine-translation, spring-ecosystem, technical-docs, javadoc-hosting, offline-documentation, localization, web-server

## Member repositories
- docs4dev/docs4dev (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:15.239015+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:55:43.840210+00:00, confidence not recorded.
  - readme: https://github.com/docs4dev/docs4dev (fetched 2026-08-28T04:04:15.239015+00:00, sha 6d3cca7a5e5d)
- Data as of 2026-08-30T08:39:29.467469+00:00.