mags-docs-create

mags-docs-create is a skill for Claude Code, Codex from doancan/mags. It costs 12 tokens per session (293 once invoked), scanned A, original, MIT.

A document-creation guide for MAGS that uses predefined templates for architecture decisions, modules, rules, guides, and API endpoints. It creates the selected document in the matching project folder.

In plain words
What is it for?
Use it to create a new ADR (Architecture Decision Record), module page, coding rule, how-to guide, or API document from a template.
Why use it?
It removes the need to remember document formats and paths when adding structured project knowledge.

Skill for Claude CodeCodex

Part of the mags plugin — 17 skills, 2 agents shipped together

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.

agentmods
npx agentmods add skills/doancan/mags/mags-docs-create
Any agent
npx skills add doancan/mags --skill mags-docs-create
Clone the repo
git clone --depth 1 https://github.com/doancan/mags

Made for: Claude Code, Codex.

Or install mags, the plugin that ships this one along with the rest of its 17 skills, 2 agents.

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 mags-docs-create

README.md
[![agentmods](https://agentmods.dev/badge/skills/doancan/mags/mags-docs-create.svg)](https://agentmods.dev/skills/doancan/mags/mags-docs-create)
Your own site
<a href="https://agentmods.dev/skills/doancan/mags/mags-docs-create"><img src="https://agentmods.dev/badge/skills/doancan/mags/mags-docs-create.svg" alt="Measured on agentmods" height="20"></a>
Per session 12 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 293 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00012 $0.00293
Opus 5 $0.00006 $0.00147
Sonnet 5 $0.00002 $0.00059
Haiku 4.5 $0.00001 $0.00029

Measured 4d ago against content hash cd10f517f76c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mags-docs-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 4d 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.

skills/mags-docs-create/SKILL.md · 38 lines

What it actually says

MAGS Docs Create

Create a new document from a predefined template.

Usage

/mags-docs-create <template>

Available Templates

Template File Purpose
adr docs/adr/NNN-<title>.md Architecture Decision Record
module docs/modules/<name>.md Module documentation
rule docs/rules/<name>.md Coding/process rule
guide docs/guides/<name>.md How-to guide
api docs/api/<name>.md API endpoint documentation

Steps

  1. Parse the template name from the argument.
  2. If the template name is not recognized, list the available templates and stop.
  3. Ask the user for the document title/name.
  4. Call mags_create_doc with the appropriate path and template content.
  5. Confirm: "Created <path>. Edit it to fill in the details, or describe what it should contain and I will draft it."
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. 4d ago First seen · 38 lines · 12 tokens per session scan A cd10f517f76c

Subscribe to this mod's changes

mags-docs-create is a skill published in the GitHub repository doancan/mags (3 stars, last pushed 7mo ago), licensed MIT. It adds 12 tokens to every session and 293 once invoked, about $0.0001 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 2026-08-31.

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