azure-sdk-for-rust: Skill for Claude Code

.github/skills/lint-markdown/SKILL.md

lint-markdown is a skill for Claude Code, Codex from Azure/azure-sdk-for-rust. It costs 20 tokens per session (238 once invoked), scanned A, original, MIT.

A guide for checking Markdown files against formatting rules with markdownlint-cli2. Markdown is plain text commonly used for documentation and project notes.

In plain words
What is it for?
Use it to install the required tool, lint selected Markdown files, apply supported fixes, and run the check again.
Why use it?
It helps find and automatically fix common documentation formatting mistakes before files are shared or committed.

Skill for Claude CodeCodex ✓ vendor

Written for no agent in particular: nothing here depends on one.

This is Azure/azure-sdk-for-rust's own configuration. It tells Claude Code and Codex how to work on azure-sdk-for-rust itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything azure-sdk-for-rust configures →

About the project

Azure SDK for Rust is a collection of Rust libraries, organized as separate crates, for interacting with Azure services. Rust developers use the crates and examples to build applications that work with Azure. The catalogue entries provide coding-agent skills, instructions, agents, and MCP integrations for working with the SDK.

Azure/azure-sdk-for-rust · 884 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to Azure/azure-sdk-for-rust. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Azure/azure-sdk-for-rust/main/.github/skills/lint-markdown/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/Azure/azure-sdk-for-rust

Made for: Claude Code, Codex.

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 lint-markdown

README.md
[![agentmods](https://agentmods.dev/badge/skills/azure/azure-sdk-for-rust/lint-markdown/github.svg)](https://agentmods.dev/skills/azure/azure-sdk-for-rust/lint-markdown)
Your own site
<a href="https://agentmods.dev/skills/azure/azure-sdk-for-rust/lint-markdown"><img src="https://agentmods.dev/badge/skills/azure/azure-sdk-for-rust/lint-markdown/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 lint-markdown

Your own site · 80×15
<a href="https://agentmods.dev/skills/azure/azure-sdk-for-rust/lint-markdown"><img src="https://agentmods.dev/badge/skills/azure/azure-sdk-for-rust/lint-markdown.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 238 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 3 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium MCP Rug Pull · line 14
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 29
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 37
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
How audits are shown
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 $0.00020 $0.00238
Opus 5 $0.00010 $0.00119
Sonnet 5 $0.00004 $0.00048
Haiku 4.5 $0.00002 $0.00024

Measured 5d ago against content hash 2ae291308e70, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

lint-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 5d 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.

.github/skills/lint-markdown/SKILL.md · 43 lines

What it actually says

Markdown linting

Check markdown files for common mistakes.

Installation and usage

Find the nearest package.json in the current directory or an ancestor through the repository root that lists markdownlint-cli2 in devDependencies. Run npm ci from that directory, then run npx markdownlint-cli2 <command> from the current directory.

Configuration

Configuration is in the repository root .markdownlint-cli2.yaml.

Use the schema matching the installed markdownlint-cli2 version. Nest markdownlint rules under config and use friendly names such as line-length instead of MD013.

Check Markdown

Lint an explicit list of modified markdown files:

npx markdownlint-cli2 --no-globs <files...>

Fix issues

Fix supported issues in an explicit list of files:

npx markdownlint-cli2 --no-globs --fix <files...>

Testing

Run the check command again. Report any remaining issues.

Files

What ships with it

2 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. 5d ago Changed · +8 lines 2ae291308e70
  2. 9d ago First seen · 35 lines · 20 tokens per session scan A bd93cdf81a74

Subscribe to this mod's changes

lint-markdown is a skill published in the GitHub repository Azure/azure-sdk-for-rust (884 stars, last pushed yesterday), licensed MIT. It adds 20 tokens to every session and 238 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 2026-08-30.