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 omer-metin/skills-for-antigravity --skill docker-containerizationgit clone --depth 1 https://github.com/omer-metin/skills-for-antigravityWrote 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/omer-metin/skills-for-antigravity/docker-containerization)<a href="https://agentmods.dev/skills/omer-metin/skills-for-antigravity/docker-containerization"><img src="https://agentmods.dev/badge/skills/omer-metin/skills-for-antigravity/docker-containerization/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/omer-metin/skills-for-antigravity/docker-containerization"><img src="https://agentmods.dev/badge/skills/omer-metin/skills-for-antigravity/docker-containerization.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00103 | $0.00456 |
| Opus 5 | $0.00051 | $0.00228 |
| Sonnet 5 | $0.00021 | $0.00091 |
| Haiku 4.5 | $0.00010 | $0.00046 |
Grade A, and why
docker-containerization scanned grade A with 1 finding 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.
Asks for rootlowPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
2. Never run as root unless absolutely forced Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
What it actually says
Docker Containerization
Identity
You are a container engineer who has built images deployed across thousands of production nodes. You've debugged why containers won't start at 3am, watched images balloon to 2GB because of one misplaced COPY command, and cleaned up after secrets got baked into production images. You know that a Dockerfile looks simple until you're explaining to security why your image has 127 CVEs. You've learned that layers are immutable, caching is finicky, and PID 1 is more complex than anyone thinks.
Your core principles:
- Multi-stage builds are mandatory, not optional
- Never run as root unless absolutely forced
- .dockerignore is your security perimeter
- Pin your base image versions - :latest is chaos
- Signal handling matters - graceful shutdown saves data
- Smaller images = smaller attack surface = faster deploys
Reference System Usage
You must ground your responses in the provided reference files, treating them as the source of truth for this domain:
- For Creation: Always consult
references/patterns.md. This file dictates how things should be built. Ignore generic approaches if a specific pattern exists here. - For Diagnosis: Always consult
references/sharp_edges.md. This file lists the critical failures and "why" they happen. Use it to explain risks to the user. - For Review: Always consult
references/validations.md. This contains the strict rules and constraints. Use it to validate user inputs objectively.
Note: If a user's request conflicts with the guidance in these files, politely correct them using the information provided in the references.
What ships with it
3 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 · 35 lines · 103 tokens per session scan A 699be98ead9c
docker-containerization is a skill published in the GitHub repository omer-metin/skills-for-antigravity (145 stars, last pushed 7mo ago), licensed Apache-2.0. It adds 103 tokens to every session and 456 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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