# guo-yu/koa-guide

koa guide in Chinese

Repository: https://github.com/guo-yu/koa-guide
Canonical: https://ross.abutalabs.com/products/koa-guide
License: MIT
License Family: permissive
Last push: 2018-06-05T12:43:14+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": 4636, "days_push": 3011, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2663, forks 353 (observed 2026-08-28T04:07:08.913302+00:00)

## What it is
A Chinese-language guide and documentation for the Koa web framework for Node.js, covering middleware, cascading, and application basics. It is a translated tutorial resource, not the framework itself.

## Use cases
- learn koa framework in chinese
- understand koa middleware cascading
- koa tutorial for node.js beginners
- migrate from express to koa
- learn async/generator usage in koa

## When to choose
- you read Chinese and want a thorough Koa guide
- you're learning Koa's middleware model

## When to avoid
- you need official up-to-date Koa docs
- you don't read Chinese
- you need the framework code itself

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: documentation, web-framework
- domain: web-development, backend, tutorials, documentation
- platform: -
- tags: koa, chinese, guide, middleware, express-alternative, nodejs, web-server

## Member repositories
- guo-yu/koa-guide (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:08.913302+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 2026-08-30T02:18:20.626242+00:00, confidence not recorded.
  - readme: https://github.com/guo-yu/koa-guide (fetched 2026-08-28T04:07:08.913302+00:00, sha a86a56efd08c)
- Data as of 2026-08-30T08:39:29.467469+00:00.