What makes Docker Essentials notable?

30.2K downloads. Trust evidence available

How should Docker Essentials be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this agent.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

agentCLAWHUBUnverified

Docker Essentials

Essential Docker commands and workflows for container management, image operations, and debugging. Skill: Docker Essentials Owner: arnarsson Summary: Essential Docker commands and workflows for container management, image operations, and debugging. Tags: latest:1.0.0 Version history: v1.0.0 | 2026-01-29T13:07:20.015Z | auto docker-essentials 1.0.0 - Initial release with a comprehensive guide to essential Docker commands and workflows. - Covers container lifecycle management, debugging, image operations, Compose, n

OpenClaw

View on ClawHub

Rank

Safety

Downloads

30k

Updated

May 11, 2026

Version

1.0.0

Source

CLAWHUB

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 30.2K downloads reported by the source. Last updated 5/11/2026.

Avoid when

Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Public facts

Every fact links back to the source it came from.

Vendor: Clawhubvendor · observed May 11, 2026
Protocol compatibility: OpenClawcompatibility · observed May 11, 2026
Adoption signal: 30.2K downloadsadoption · observed May 11, 2026
Latest release: 1.0.0release · observed Jan 29, 2026
Handshake status: UNKNOWNsecurity

Install and run

Setup complexity: medium.

clawhub skill install publishers:arnarsson:docker-essentials

Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-arnarsson-docker-essentials-2/snapshot"

Documentation

CLAWHUB

7,209 characters of source documentation, loaded on request.

Extracted files

2 files captured from the source.

SKILL.md

---
name: docker-essentials
description: Essential Docker commands and workflows for container management, image operations, and debugging.
homepage: https://docs.docker.com/
metadata: {"clawdbot":{"emoji":"🐳","requires":{"bins":["docker"]}}}
---

# Docker Essentials

Essential Docker commands for container and image management.

## Container Lifecycle

### Running containers
```bash
# Run container from image
docker run nginx

# Run in background (detached)
docker run -d nginx

# Run with name
docker run --name my-nginx -d nginx

# Run with port mapping
docker run -p 8080:80 -d nginx

# Run with environment variables
docker run -e MY_VAR=value -d app

# Run with volume mount
docker run -v /host/path:/container/path -d app

# Run with auto-remove on exit
docker run --rm alpine echo "Hello"

# Interactive terminal
docker run -it ubuntu bash
```

### Managing containers
```bash
# List running containers
docker ps

# List all containers (including stopped)
docker ps -a

# Stop container
docker stop container_name

# Start stopped container
docker start container_name

# Restart container
docker restart container_name

# Remove container
docker rm container_name

# Force remove running container
docker rm -f container_name

# Remove all stopped containers
docker container prune
```

## Container Inspection & Debugging

### Viewing logs
```bash
# Show logs
docker logs container_name

# Follow logs (like tail -f)
docker logs -f container_name

# Last 100 lines
docker logs --tail 100 container_name

# Logs with timestamps
docker logs -t container_name
```

### Executing commands
```bash
# Execute command in running container
docker exec container_name ls -la

# Interactive shell
docker exec -it container_name bash

# Execute as specific user
docker exec -u root -it container_name bash

# Execute with environment variable
docker exec -e VAR=value container_name env
```

### Inspection
```bash
# Inspect container details
docker inspect container_name

# Get specific field (JSON path)
docker inspect -f '{{.NetworkSettings.IPAddress}}' container_name

# View container stats
docker stats

# View specific container stats
docker stats container_name

# View processes in container
docker top container_name
```

## Image Management

### Building images
```bash
# Build from Dockerfile
docker build -t myapp:1.0 .

# Build with custom Dockerfile
docker build -f Dockerfile.dev -t myapp:dev .

# Build with build args
docker build --build-arg VERSION=1.0 -t myapp .

# Build without cache
docker build --no-cache -t myapp .
```

### Managing images
```bash
# List images
docker images

# Pull image from registry
docker pull nginx:latest

# Tag image
docker tag myapp:1.0 myapp:latest

# Push to registry
docker push myrepo/myapp:1.0

# Remove image
docker rmi image_name

# Remove unused images
docker image prune

# Remove all unused images
docker image prune -a
```

## Docker Compose

### Basic operations
```bash
# Start services
docker-compose up

# Start in background
d

_meta.json

{
  "ownerId": "kn7anq2d7gcch060anc2j9cg89800dyv",
  "slug": "docker-essentials",
  "version": "1.0.0",
  "publishedAt": 1769692040015
}

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