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Docker

Name: Docker
Author: lentiancn

by Len · GitHub ↗ · v1.0.0 · MIT-0

cross-platform ⚠ pending

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Install in OpenClaw

/install skill-docker

Description

manifest inspect

README (SKILL.md)

docker: interface 1 - manifest inspect

manifest_json=$(bash scripts/docker_manifest_inspect.sh \x3CDOCKER_IMAGE> \x3CDOCKER_TAG1> [DOCKER_TAG2 ...])

Input value

DOCKER_IMAGE: Required, remote git repository address
DOCKER_TAG*: Required, local storage directory

Return value (manifest_json=stdout, example only)

Success:

{
  "image": "debian",
  "tags": [
    {
      "tag": "latest",
      "exists": true,
      "archs": {
      }
    },
    {
      "tag": "latest",
      "exists": true,
      "archs": {
        "linux/amd64": {
          "size": 1021,
          "digest": "sha256:2477d9ee0ead4370c778ce3aa42258a0b07684d1a84ded8f4af518383fbc3f2d"
        },
        "unknown/unknown": {
          "size": 562,
          "digest": "sha256:6a4b4f615ebaf84ccb5ec504d24281b9af7534322b54d7c1f2584aa70412fa73"
        },
        "linux/arm/v5": {
          "size": 1037,
          "digest": "sha256:87830995eed0e62e9d1aa5360345611d29b343ce532bfce499d9342f33d41076"
        },
        "linux/arm/v7": {
          "size": 1037,
          "digest": "sha256:dc071dceb8d8c47d9496e56aa149fb8d13cd73af3bde779df7dbaece27eec510"
        },
        "linux/arm64/v8": {
          "size": 1041,
          "digest": "sha256:b1e30180b5678df3c17d6b0e659f7107ae4c299506e97427a9373640804db927"
        },
        "linux/386": {
          "size": 1017,
          "digest": "sha256:804a514efd1d29653f3994230b23af636427967819f18d34ac02301e1ebb3944"
        },
        "linux/ppc64le": {
          "size": 1025,
          "digest": "sha256:df3512fd9c128f0344a2e4db3b42c66d71ecb62295c24463f4ae851350efd14e"
        },
        "linux/riscv64": {
          "size": 1025,
          "digest": "sha256:4f52ee6eaf425fa42ddfd7b871040a2bfd5411ce07801b6342ae57ba40c8cf5c"
        },
        "linux/s390x": {
          "size": 1021,
          "digest": "sha256:7c6b2cfbda75aa8ebddd4634addba1286dc3e7a41ed604041c3eae2de5746c9f"
        }
      }
    }
  ]
}

Error:

ERROR: Usage: scripts/docker_manifest_inspect.sh \x3CDOCKER_IMAGE> \x3CDOCKER_TAG1> [DOCKER_TAG2 ...]
ERROR: authentication required or image('$DOCKER_IMAGE') not found

More skills: https://github.com/lentiancn/skills

How to Use

Make sure OpenClaw is installed (local or Docker)
Run the install command in chat: /install skill-docker
After installation, invoke the skill by name or use /skill-docker
Provide required inputs per the skill's parameter spec and get structured output

Version History

v1.0.0

Initial release of skill-docker. - Adds interface to inspect Docker image manifests via a shell script. - Accepts a Docker image and one or more tags as input. - Returns JSON with tag existence and architecture details on success. - Provides clear error messages for usage and authentication issues.

Metadata

Slug skill-docker

Version 1.0.0

License MIT-0

All-time Installs 0

Active Installs 0

Total Versions 1

Frequently Asked Questions

What is Docker?

manifest inspect. It is an AI Agent Skill for Claude Code / OpenClaw, with 54 downloads so far.

How do I install Docker?

Run "/install skill-docker" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Docker free?

Yes, Docker is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Docker support?

Docker is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Docker?

It is built and maintained by Len (@lentiancn); the current version is v1.0.0.

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