Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add ArabelaTso/Skills-4-SE --skill containerization-assistantgit clone --depth 1 https://github.com/ArabelaTso/Skills-4-SEWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/arabelatso/skills-4-se/containerization-assistant)<a href="https://agentmods.dev/skills/arabelatso/skills-4-se/containerization-assistant"><img src="https://agentmods.dev/badge/skills/arabelatso/skills-4-se/containerization-assistant/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/arabelatso/skills-4-se/containerization-assistant"><img src="https://agentmods.dev/badge/skills/arabelatso/skills-4-se/containerization-assistant.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 6 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Privilege Escalation · line 36 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 38 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 238 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high System Prompt Leakage · line 437 Skill contains instructions that could directly expose system prompts, internal rules, or hidden instructions to users or external parties.Fix: Remove any instructions that reveal, print, or output system prompts or internal rules. System instructions should never be exposed to end users.
- medium MCP Rug Pull · line 151 Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.Fix: Pin the image: image:tag or image@sha256:abc123
- medium Tool Misuse · line 370 Tool defaults are unsafe or overly permissive (e.g. disabled TLS verification, no authentication, world-writable permissions). Unsafe defaults widen the attack surface.Fix: Override unsafe defaults with secure settings (verify=True, auth required, restrictive permissions). Review and harden all tool configurations.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00105 | $0.02891 |
| Opus 5 | $0.00053 | $0.01445 |
| Sonnet 5 | $0.00021 | $0.00578 |
| Haiku 4.5 | $0.00011 | $0.00289 |
Grade A, and why
containerization-assistant scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 528 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Containerization Assistant
Generate production-ready Docker and Kubernetes configurations for your applications.
Quick Start
Generate a Dockerfile
For existing templates:
# Node.js application
cp assets/Dockerfile.nodejs ./Dockerfile
# Python application
cp assets/Dockerfile.python ./Dockerfile
# Java application (Spring Boot)
cp assets/Dockerfile.java ./Dockerfile
# Go application
cp assets/Dockerfile.go ./Dockerfile
For custom generation: Describe your application stack and requirements, and a custom Dockerfile will be generated.
Generate Docker Compose
# Multi-service application template
cp assets/docker-compose.yml ./
cp assets/.env.example ./.env
# Edit .env with your configuration
Generate Kubernetes Manifests
Kubernetes configurations are generated based on your deployment requirements. See kubernetes_patterns.md for complete examples.
Available Templates
Dockerfiles
Node.js (assets/Dockerfile.nodejs):
- Multi-stage build for minimal image size
- Alpine-based (~170MB vs ~900MB)
- Non-root user for security
- Production-optimized dependencies
Python (assets/Dockerfile.python):
- Multi-stage build with builder pattern
- Slim base image
- User-space pip installations
- Non-root user
Java (assets/Dockerfile.java):
- Multi-stage build with JDK builder
- JRE-only runtime for smaller image
- Spring Boot optimized
- Non-root user
Go (assets/Dockerfile.go):
- Multi-stage build
- Minimal Alpine runtime
- Static binary compilation
- Non-root user
Docker Compose
Multi-service stack (assets/docker-compose.yml):
- Web application service
- PostgreSQL database
- Redis cache
- Nginx reverse proxy
- Health checks
- Volume management
- Network isolation
Environment Configuration
Environment template (assets/.env.example):
- Database credentials
- Application secrets
- Service configuration
- API keys
Generation Workflow
What ships with it
8 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 528 lines · 105 tokens per session scan A eadf1bfd83ac
containerization-assistant is a skill published in the GitHub repository ArabelaTso/Skills-4-SE (251 stars, last pushed 19d ago), licensed Apache-2.0. It adds 105 tokens to every session and 2,891 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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