format-markdown

format-markdown is a skill for Claude Code from akanthed/SecureAI-Scan. It costs 15 tokens per session (91 once invoked), scanned A, original, MIT.

A text-formatting helper that turns plain or inconsistent text into clean, consistent Markdown, a lightweight format for headings, lists, and links.

In plain words
What is it for?
Reformatting documents or text blocks into readable Markdown without changing their meaning.
Why use it?
It removes manual cleanup of heading levels, list markers, and other Markdown formatting.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the secureai-scan plugin — 38 skills, 4 MCP servers shipped together

Good fit Reformatting documents or text blocks into readable Markdown without changing their meaning.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/akanthed/secureai-scan/clean-skill
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 akanthed/SecureAI-Scan --skill clean-skill
Clone the repo
git clone --depth 1 https://github.com/akanthed/SecureAI-Scan

Made for: Claude Code.

Or install secureai-scan, the plugin that ships this one along with the rest of its 38 skills, 4 MCP servers.

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 format-markdown

README.md
[![agentmods](https://agentmods.dev/badge/skills/akanthed/secureai-scan/clean-skill/github.svg)](https://agentmods.dev/skills/akanthed/secureai-scan/clean-skill)
Your own site
<a href="https://agentmods.dev/skills/akanthed/secureai-scan/clean-skill"><img src="https://agentmods.dev/badge/skills/akanthed/secureai-scan/clean-skill/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 format-markdown

Your own site · 80×15
<a href="https://agentmods.dev/skills/akanthed/secureai-scan/clean-skill"><img src="https://agentmods.dev/badge/skills/akanthed/secureai-scan/clean-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 91 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00015 $0.00091
Opus 5.5 $0.00006 $0.00036
Sonnet 5.5 $0.00003 $0.00018
Haiku 4.5 $0.00002 $0.00009

Measured 2mo ago against content hash 715b4114efe4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

format-markdown 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 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.

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.

test-fixtures/safe/skills/clean-skill/SKILL.md · 16 lines

What it actually says

Format Markdown

Use this skill when the user asks to clean up or reformat Markdown text.

Steps:

  1. Read the provided text.
  2. Normalize heading levels and list markers.
  3. Return the reformatted Markdown to the user.

This skill only formats text — it does not read files, call other skills, or send data anywhere.

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 · 16 lines · 15 tokens per session scan A 715b4114efe4

Subscribe to this mod's changes

format-markdown is a skill published in the GitHub repository akanthed/SecureAI-Scan (25 stars, last pushed 3d ago), licensed MIT. It adds 15 tokens to every session and 91 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 2026-08-30.

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