# astra-docker

> astra-docker — walniek-astra-docker. Use this tool when you need to containerize applications with Docker, solving problems of dependency management and environment consistency across different systems. It takes in Dockerfiles and container configurations as inputs and outputs deployable container images. Use astra-docker in development, testing, and deployment contexts to streamline workflows and ensure reproducibility.

Canonical page: https://skillsregistry.net/skills/walniek-astra-docker  
JSON: https://api.skillsregistry.net/v1/skills/walniek-astra-docker

## Description

cat <<'EOF' > ~/.openclaw/workspace/skills/astra-docker/SKILL.md.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** scanned
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** instructions
- **Runtime environment:** llm
- **Category:** cloud-infra
- **Updated:** 2026-09-19

## Source

- **Source listing:** [ClawHub](https://clawskills.sh/skills/walniek-astra-docker)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "walniek-astra-docker"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/walniek-astra-docker` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/walniek-astra-docker/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt