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container-debug

Diagnose Docker container and Compose service issues via CLI.

1|1|Updated Feb 3, 2026
Search Tags:#logs#networking#docker#containers#diagnose#exec#health-checks
One-click install
npx skills add https://github.com/gitgoodordietrying/moltbook-app --skill container-debug
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: container-debug
Source: https://github.com/gitgoodordietrying/moltbook-app/tree/main/skills/container-debug
Command: npx skills add https://github.com/gitgoodordietrying/moltbook-app --skill container-debug

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Debugging and diagnosing issues in running Docker containers and Compose services, reducing downtime and guesswork.

Core Features & Use Cases

  • Inspect container logs and filter messages to identify failures.
  • Exec into containers to run commands, inspect processes, and verify environment state.
  • Diagnose networking, service dependencies, and health checks across multi-service stacks.
  • Monitor resource usage and diagnose performance or stability problems.

Quick Start

Use the container-debug skill to view logs for a running container named my-container and, if needed, attach an interactive shell for troubleshooting.

Frequently Asked Questions about container-debug

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I diagnose and fix Docker containers that keep failing or crashing?▼

To diagnose Docker containers, inspect filtered logs to identify failures, exec into containers to verify environment state, and check health checks across multi-service stacks to pinpoint the root cause and reduce downtime.

What is the best way to troubleshoot networking and service dependencies in Docker Compose?▼

Troubleshooting Docker Compose networking involves diagnosing service dependencies and verifying health checks across multi-service stacks using standard shell tools and the Docker Compose CLI to resolve connectivity issues.

Can I exec into a running Docker container to inspect processes and environment state?▼

Yes, you can exec into running Docker containers to run commands, inspect active processes, and verify internal environment state directly using the Docker CLI and standard shell tools without needing external libraries.

How do I view and filter Docker container logs to find specific error messages?▼

Viewing Docker container logs requires using the Docker CLI to inspect output and filter messages, helping you identify specific failures and diagnose stability problems within running containers quickly.

Do I need external libraries to monitor resource usage and diagnose Docker container performance?▼

No, monitoring resource usage and diagnosing Docker container performance does not require external libraries beyond standard shell tools, relying entirely on the Docker CLI and Docker Compose for stability checks.

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