# togettoyou/hub-mirror

🚀 Docker 镜像代理，通过 GitHub Actions 将 docker.io、gcr.io、registry.k8s.io、k8s.gcr.io、quay.io、ghcr.io 等国外镜像转换为国内镜像加速下载

Repository: https://github.com/togettoyou/hub-mirror
Canonical: https://ross.abutalabs.com/products/hub-mirror
Language: Go
License: MIT
License Family: permissive
Topics: docker-registry, dockerhub, gcr-registry, docker-image, github-actions
Last push: 2025-02-25T03:51:31+00:00

## Health v2 (maintenance only)
Score: 36/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 8, release rhythm 35, longevity 100
- inputs: {"age_days": 1685, "days_push": 554, "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 1170, forks 805 (observed 2026-08-28T04:03:51.203551+00:00)

## What it is
A GitHub Actions-based tool that mirrors Docker images from foreign registries (docker.io, gcr.io, registry.k8s.io, quay.io, ghcr.io) to a Chinese container registry for faster downloads. Users fork the repo, configure registry credentials, and submit issues to trigger image synchronization workflows.

## Use cases
- pull docker images faster in china
- mirror docker hub images to aliyun registry
- sync gcr.io images to a chinese registry
- bypass slow docker hub downloads
- convert k8s registry images for domestic access
- automate container image mirroring with github actions

## When to choose
- you need to pull foreign container images from mainland China with slow or blocked registry access
- you want a free, issue-driven image mirroring pipeline using GitHub Actions and a cloud registry like Aliyun or Tencent Cloud

## When to avoid
- you have unrestricted fast access to docker.io, gcr.io, or other upstream registries
- you need a self-hosted registry proxy service rather than an on-demand sync workflow
- you cannot or prefer not to fork a GitHub repo and configure Actions secrets

## Facets
- artifact type: service
- maturity: active
- function: deployment, developer-tools, workflow-automation
- domain: cloud-computing, self-hosted
- platform: cloud, go
- tags: docker-registry-mirror, github-actions, image-sync, china-mirror, container-registry-proxy, devops, containers, docker

## Member repositories
- togettoyou/hub-mirror (main) score 36

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:51.203551+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 2026-08-30T06:28:38.889042+00:00, confidence not recorded.
  - readme: https://github.com/togettoyou/hub-mirror (fetched 2026-08-28T04:03:51.203551+00:00, sha 8dcc5301ad88)
- Data as of 2026-08-30T08:39:29.467469+00:00.