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GitLab Stack Creator

GitLab Stack Creator is a skill for Claude Code, Codex from rknall/claude-skills. It costs 41 tokens per session (6,304 once invoked), scanned B, original, no licence file.

A project starter for Docker stacks that follow GitLab stack conventions. It creates the expected folders, Git setup, validation hooks, and documentation from templates.

In plain words
What is it for?
Use it when initializing a new Docker stack project based on GitLab stack patterns.
Why use it?
It avoids manually assembling the same project structure and setup each time a new stack is started. Validation helps catch setup problems early.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

not rated 88repo +2 1y ago B scan 41 tokens no licence

Good fit Use it when initializing a new Docker stack project based on GitLab stack patterns.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/rknall/claude-skills/stack-creator
View source ↗ rknall/claude-skills
Install

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.

Any agent
npx skills add rknall/claude-skills --skill stack-creator
Clone the repo
git clone --depth 1 https://github.com/rknall/claude-skills

Made for: Claude Code, Codex.

Its marketplace also offers this one on its own, as the plugin stack-creator — /plugin install stack-creator after adding the marketplace above.

Wrote 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.

agentmods badge for GitLab Stack Creator

README.md
[![agentmods](https://agentmods.dev/badge/skills/rknall/claude-skills/stack-creator/github.svg)](https://agentmods.dev/skills/rknall/claude-skills/stack-creator)
Your own site
<a href="https://agentmods.dev/skills/rknall/claude-skills/stack-creator"><img src="https://agentmods.dev/badge/skills/rknall/claude-skills/stack-creator/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.

agentmods 80×15 button for GitLab Stack Creator

Your own site · 80×15
<a href="https://agentmods.dev/skills/rknall/claude-skills/stack-creator"><img src="https://agentmods.dev/badge/skills/rknall/claude-skills/stack-creator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,304 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00041 $0.06304
Opus 5.5 $0.00016 $0.02522
Sonnet 5.5 $0.00008 $0.01261
Haiku 4.5 $0.00004 $0.00630

Measured 2mo ago against content hash 22fd3394c4ec, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

GitLab Stack Creator scanned grade B 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 2mo 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 rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

2. Fix with: `sudo chown -R $USER:$USER .`
stack-creator/SKILL.md · 1,103 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

5 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.

Changes

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.

  1. 2mo ago First seen · 1,103 lines · 41 tokens per session scan B 22fd3394c4ec

Subscribe to this mod's changes

GitLab Stack Creator is a skill published in the GitHub repository rknall/claude-skills (88 stars, last pushed 1y ago), with no licence file. It adds 41 tokens to every session and 6,304 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

ContainersDevOps and cloudGit and workflow
Related

GitLab Stack Creator compared with skills from other repositories

GitLab Stack Creator next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
GitLab Stack Creatorrknall/claude-skillsSkill881y agononeB41Claude Code, Codex
deployment-patternsaffaan-m/ECCSkill298k4d agoMITA41Claude Code, Kiro
deploy-akashickachofugetsu09/akashic-agentSkill518yesterdayMITA38Claude Code, Codex
gearsimota/agent-skillsSkill9811d agoMITA32Claude Code, Codex
factory-cleantikalk/adlc-team-skillsSkill144yesterdayMITA41Claude Code, Codex
releasememgraph/ai-toolkitSkill119yesterdayMITA35Claude Code, Codex
archestra-dev-resource-cleanuparchestra-ai/archestraSkill4.4kyesterdaynoneA36Claude Code, Codex