# Docker Helper

> docker-helper

- Skill: `ondrej-merkun/docker-helper` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add ondrej-merkun/docker-helper`
- Raw SKILL.md: https://api.skillmd.com/api/skills/ondrej-merkun/docker-helper/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: DevOps & Infra
- Author: ondrej-merkun (https://skillmd.com/u/ondrej-merkun)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/ondrej-merkun/docker-helper

---

# docker-helper

Simplifies local Docker container and image management tasks.

<docker-helper>
Use this skill to manage local Docker resources.

Commands:
- `ps` — list running containers with port mappings
- `logs <container>` — tail the last 50 lines of container logs
- `stop-all` — gracefully stop all running containers
- `prune` — remove stopped containers, dangling images, and unused volumes
- `stats` — show CPU/memory usage for all running containers

Requirements: Docker Engine running locally. No Docker Hub authentication needed.
All operations are local — no registry pushes or pulls are performed.
</docker-helper>