Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/rube-de/cc-skillsnpx agentmods add commands/rube-de/cc-skills/createWrote 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/commands/rube-de/cc-skills/create)<a href="https://agentmods.dev/commands/rube-de/cc-skills/create"><img src="https://agentmods.dev/badge/commands/rube-de/cc-skills/create/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/commands/rube-de/cc-skills/create"><img src="https://agentmods.dev/badge/commands/rube-de/cc-skills/create.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 | $0.00014 | $0.02058 |
| Opus 5.5 | $0.00006 | $0.00823 |
| Sonnet 5.5 | $0.00003 | $0.00412 |
| Haiku 4.5 | $0.00001 | $0.00206 |
Grade A, and why
create 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 1mo 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 — 319 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/plugin-dev:create — Plugin Scaffolding
Scaffold a new Claude Code plugin in the cc-skills marketplace.
Step 1: Plugin Name
If $ARGUMENTS is provided and matches kebab-case (^[a-z0-9-]+$), use it as the plugin name.
Otherwise, ask the user:
AskUserQuestion: "What should the plugin be named? (kebab-case, e.g. my-plugin)"
Validate:
- Must match
^[a-z0-9-]+$ - Must NOT already exist in
.claude-plugin/marketplace.json(checkplugins[].name) - Must NOT have an existing directory at
plugins/<name>/
If invalid, explain why and ask again.
Step 2: Category
Ask the user to pick a category from the marketplace schema enum:
AskUserQuestion: "Which category?"
Options: code-review, development, productivity, quality, automation, documentation, devops, utilities
Step 3: Components
Ask the user which components to include (multi-select):
AskUserQuestion: "Which components does your plugin need?" (multiSelect: true)
Options:
- skills — SKILL.md definitions (triggers, allowed-tools)
- hooks — Pre/PostToolUse, SessionStart hooks
- commands — Slash commands (/plugin:command)
- agents — Agent/subagent definitions
At least one must be selected. If none selected, default to skills.
Step 4: Create Directory Structure
Create the plugin directory with selected components:
plugins/<name>/
├── skills/<name>/SKILL.md (if skills selected)
├── hooks/hooks.json (if hooks selected)
├── hooks/placeholder.sh (if hooks selected)
├── commands/ (if commands selected — empty, user fills in)
├── agents/ (if agents selected — empty, user fills in)
├── README.md
└── LICENSE
Generated SKILL.md (if skills selected)
---
name: <plugin-name>
description: "<one-line description — user should update>"
allowed-tools: [Read, Bash, Grep, Glob]
user-invocable: true
---
# <Plugin Name>
TODO: Describe what this skill does and when it triggers.
Generated hooks.json (if hooks selected)
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.
- 1mo ago First seen · 319 lines · 14 tokens per session scan A 4a9d68af3ef6
create is a command published in the GitHub repository rube-de/cc-skills (10 stars, last pushed yesterday), licensed MIT. It adds 14 tokens to every session and 2,058 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-31.
Other commands, from other repositories
poc
Before building on an unproven idea, get a timeboxed yes/no answer — start a hypothesis-driven POC that skips 80% of the production pipeline and forces ship/pivot/kill at expiry, then promote a shipped POC through the audits it skipped.
release
Release manager for frontend and mobile. Writes App Store notes, user-facing changelog, flags stale docs and landing copy. Actions: notes | changelog | docs | sync.
rfc
RFC process for cross-team decisions. Create, track, and close RFCs. Accepted RFCs auto-create ADRs.
exception
Signed gate-exception registry — replace ad-hoc --admin / --no-verify bypasses with an auditable, signed, expiring record (who · why · gate · scope · expiry). Create / list / check exceptions.
phase-review
Run post-execution quality gate - verifies all deliverables before marking a track complete.
review-pr
Review a PR (GitHub or Bitbucket) — single reviewer by default, or a 3-panelist council with --council.