Iron Proxy Gateway for NanoClaw
nanocoai/nanoclaw
Installs or refreshes Iron Proxy and its Iron Control web console for NanoClaw, with a local Docker setup, database, credentials and a human approval bridge.
Debug Docker containers, fix Dockerfile issues, optimize images, and troubleshoot docker-compose.
Install Docker Debugger
$ npx skills add OneWave-AI/claude-skills --skill docker-debugger -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install OneWave-AI/claude-skills docker-debugger --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/OneWave-AI/claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/docker-debugger .claude/skills/docker-debugger && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "docker-debugger" agent skill from https://github.com/OneWave-AI/claude-skills/tree/main/docker-debugger into .claude/skills/docker-debugger/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "docker-debugger", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/OneWave-AI/claude-skills/tree/main/docker-debuggerType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add OneWave-AI/claude-skills --skill docker-debugger -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install OneWave-AI/claude-skills docker-debugger --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/OneWave-AI/claude-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/docker-debugger .agents/skills/docker-debugger && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "docker-debugger" agent skill from https://github.com/OneWave-AI/claude-skills/tree/main/docker-debugger into .agents/skills/docker-debugger/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "docker-debugger", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add OneWave-AI/claude-skills --skill docker-debugger -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install OneWave-AI/claude-skills docker-debugger --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/OneWave-AI/claude-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/docker-debugger .cursor/skills/docker-debugger && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "docker-debugger" agent skill from https://github.com/OneWave-AI/claude-skills/tree/main/docker-debugger into .cursor/skills/docker-debugger/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "docker-debugger", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/OneWave-AI/claude-skills.git --path docker-debugger--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add OneWave-AI/claude-skills --skill docker-debugger -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install OneWave-AI/claude-skills docker-debugger --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/OneWave-AI/claude-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/docker-debugger .gemini/skills/docker-debugger && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "docker-debugger" agent skill from https://github.com/OneWave-AI/claude-skills/tree/main/docker-debugger into .gemini/skills/docker-debugger/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "docker-debugger", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install OneWave-AI/claude-skills docker-debuggerInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add OneWave-AI/claude-skills --skill docker-debugger -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/OneWave-AI/claude-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/docker-debugger .github/skills/docker-debugger && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "docker-debugger" agent skill from https://github.com/OneWave-AI/claude-skills/tree/main/docker-debugger into .github/skills/docker-debugger/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "docker-debugger", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add OneWave-AI/claude-skills --skill docker-debugger -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install OneWave-AI/claude-skills docker-debugger --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/OneWave-AI/claude-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/docker-debugger .opencode/skills/docker-debugger && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "docker-debugger" agent skill from https://github.com/OneWave-AI/claude-skills/tree/main/docker-debugger into .opencode/skills/docker-debugger/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "docker-debugger", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
docker-debugger- GitHub stars
- 323
- Token cost
- ~791 tokens
- SKILL.md length
- 69 words
- Files
- 1
- Skills in repo
- 70
- Repo updated
- First seen
- Licence
- MIT
At a glance
Debug Docker containers, fix Dockerfile issues, optimize images, and troubleshoot docker-compose.
- Works in 4 steps: Container exits immediately → Build fails → Networking issues → …
- Having Docker problems
- SKILL.md covers Instructions, Diagnostic Commands, Common Issues & Solutions and Dockerfile Best Practices, plus 1 more section
- Calls docker and docker-compose
What it does
Docker Debugger is an agent skill from OneWave-AI/claude-skills. Debug Docker containers, fix Dockerfile issues, optimize images, and troubleshoot docker-compose. Use when having Docker problems, container issues, or optimizing Docker builds.
Its SKILL.md is about 790 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in DevOps & Cloud, covering Containers. It works with Docker. The repository describes itself as: 200+ production-ready Claude Code skills for sales, marketing, design, engineering, and AI agent architecture. Built and maintained by OneWave AI. The licence is MIT.
When your agent uses it
- Having Docker problems
- Container issues
- Optimizing Docker builds
Example prompts
- “/docker-debugger”
Requirements
- Docker
Workflow steps
4 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit fc5b785. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
dockerdocker-compose
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use docker, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Docker Debugger loads about 791 tokens when it runs. Until then it costs about 48 tokens; SKILL.md has 69 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from OneWave-AI/claude-skills at commit fc5b785, republished under its MIT licence (© OneWave-AI). 69 words, ~791 tokens.
Download SKILL.mdSave it as
.claude/skills/docker-debugger/SKILL.md (or your agent's skills folder).- name
- docker-debugger
- description
- Debug Docker containers, fix Dockerfile issues, optimize images, and troubleshoot docker-compose. Use when having Docker problems, container issues, or optimizing Docker builds.
Docker Debugger
Instructions
When debugging Docker issues:
- Identify the problem type: Build, runtime, networking, or performance
- Gather information using diagnostic commands
- Analyze logs and errors
- Apply fixes
Diagnostic Commands
# Check running containers
docker ps -a
# View container logs
docker logs <container_id> --tail 100 -f
# Inspect container
docker inspect <container_id>
# Check resource usage
docker stats
# View container processes
docker top <container_id>
# Execute shell in running container
docker exec -it <container_id> /bin/sh
# Check Docker disk usage
docker system df
# View build history
docker history <image_name>Common Issues & Solutions
1. Container exits immediately
# Check exit code
docker inspect <container_id> --format='{{.State.ExitCode}}'
# View last logs
docker logs <container_id>Fixes:
- Ensure CMD/ENTRYPOINT runs a foreground process
- Check for missing dependencies
- Verify environment variables
2. Build fails
# Use multi-stage builds for smaller images
FROM node:20-alpine AS builder
WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY . .
RUN npm run build
FROM node:20-alpine AS runner
WORKDIR /app
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/node_modules ./node_modules
CMD ["node", "dist/index.js"]3. Networking issues
# List networks
docker network ls
# Inspect network
docker network inspect <network_name>
# Check container IP
docker inspect -f '{{range.NetworkSettings.Networks}}{{.IPAddress}}{{end}}' <container>4. Volume permission issues
# Create non-root user
RUN addgroup -g 1001 -S appgroup && \
adduser -u 1001 -S appuser -G appgroup
# Set ownership
COPY --chown=appuser:appgroup . .
USER appuserDockerfile Best Practices
# 1. Use specific tags, not :latest
FROM node:20.10-alpine
# 2. Set working directory
WORKDIR /app
# 3. Copy dependency files first (better caching)
COPY package*.json ./
RUN npm ci --only=production
# 4. Copy source after dependencies
COPY . .
# 5. Use non-root user
USER node
# 6. Set proper labels
LABEL maintainer="you@example.com"
LABEL version="1.0"
# 7. Use HEALTHCHECK
HEALTHCHECK --interval=30s --timeout=3s \
CMD wget -q --spider http://localhost:3000/health || exit 1
# 8. Expose ports
EXPOSE 3000
# 9. Use exec form for CMD
CMD ["node", "server.js"]docker-compose Debugging
# docker-compose.yml
services:
app:
build:
context: .
dockerfile: Dockerfile
# Add for debugging
stdin_open: true
tty: true
# Override command for debugging
command: /bin/sh
volumes:
- .:/app
environment:
- DEBUG=true# Rebuild without cache
docker-compose build --no-cache
# View logs
docker-compose logs -f app
# Restart single service
docker-compose restart app© OneWave-AI, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in docker-debugger of OneWave-AI/claude-skills.
Open the folder on GitHubat commit fc5b785
Compare with similar skills
Docker Debugger next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Docker Debugger this skillOneWave-AI/claude-skills | 323 | — | ~791 | Automated safety check: Pass | MIT | |
| Iron Proxy Gateway for NanoClawnanocoai/nanoclaw | 31k | — | ~4.6k | Automated safety check: Notes | MIT | |
| GreptimeDB Dev Docker ImageGreptimeTeam/greptimedb | 6.7k | — | ~4k | Automated safety check: Notes | Apache-2.0 | |
| Senior DevOps Toolkitmaslennikov-ig/claude-code-orchestrator-kit | 260 | 6 repos | ~1.1k | Automated safety check: Notes | Custom licence | |
| LangBot Deployment Guidelangbot-app/LangBot | 18k | — | ~1.2k | Automated safety check: Notes | Apache-2.0 | |
| Build Openshell Mxc WindowsNVIDIA/OpenShell | 15k | — | ~4.9k | Automated safety check: Pass | Apache-2.0 |
Similar skills
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GreptimeTeam/greptimedb
Packages a locally built GreptimeDB debug binary into a development-only Docker image for local-cluster testing, with an optional push to a dev registry.
Senior DevOps Toolkit
maslennikov-ig/claude-code-orchestrator-kit
Comprehensive DevOps skill for CI/CD, infrastructure automation, containerization, and cloud platforms (AWS, GCP, Azure). Includes pipeline setup…
LangBot Deployment Guide
langbot-app/LangBot
Deploys and configures a LangBot instance with Docker Compose or Kubernetes, covering config.yaml, the Box sandbox runtime, the plugin runtime and the global API key.
- Official
Build Openshell Mxc Windows
NVIDIA/OpenShell
Maintain and validate OpenShell's build-only Windows MSVC lane for x64 and ARM64.
Omnigent Docker Compose Deploy
omnigent-ai/omnigent
Brings up the Omnigent server and Postgres as a Docker compose stack on any Docker host, and covers the Dockerfile's runtime and host build targets for extending it to a new platform.
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Related
Works with
Categories
Questions about Docker Debugger
What does Docker Debugger do?
Debug Docker containers, fix Dockerfile issues, optimize images, and troubleshoot docker-compose. Docker Debugger is an agent skill from OneWave-AI/claude-skills. Debug Docker containers, fix Dockerfile issues, optimize images, and troubleshoot docker-compose.
When should I use Docker Debugger?
Docker Debugger fits situations like: having Docker problems; container issues; optimizing Docker builds.
How do I install Docker Debugger in Claude Code?
Run `npx skills add OneWave-AI/claude-skills --skill docker-debugger -a claude-code`. Or copy the skill folder (docker-debugger in OneWave-AI/claude-skills) into .claude/skills/docker-debugger in your project. Claude Code loads it when a task matches its description.
How do I install Docker Debugger in Codex?
Run `npx skills add OneWave-AI/claude-skills --skill docker-debugger -a codex`. Or copy the skill folder (docker-debugger in OneWave-AI/claude-skills) into .agents/skills/docker-debugger in your project. Codex loads it when a task matches its description.
Can I use Docker Debugger in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add OneWave-AI/claude-skills --skill docker-debugger -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/docker-debugger, .gemini/skills/docker-debugger, .github/skills/docker-debugger and .opencode/skills/docker-debugger in your project.
What does Docker Debugger need to run?
Going by SKILL.md and its folder, Docker Debugger needs the command-line tools its instructions call (docker and docker-compose). Our summary lists: Docker.
Does Docker Debugger access the network?
SKILL.md contains no URLs. Its commands use docker, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Docker Debugger safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Docker Debugger use?
Docker Debugger is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Docker Debugger use?
About 791 tokens (SKILL.md is roughly 3.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Docker Debugger?
Skills that share tags, products or a category with Docker Debugger: Iron Proxy Gateway for NanoClaw (nanocoai/nanoclaw, 31k stars), GreptimeDB Dev Docker Image (GreptimeTeam/greptimedb, 6.7k stars), Senior DevOps Toolkit (maslennikov-ig/claude-code-orchestrator-kit, 260 stars) and LangBot Deployment Guide (langbot-app/LangBot, 18k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Docker Debugger?
OneWave-AI (a GitHub organization) maintains it in OneWave-AI/claude-skills, which has 323 GitHub stars. The repository holds 70 skills in this directory. The repository was last updated on October 2, 2026.
Source: OneWave-AI/claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.