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

.github/skills/find-package-skill/SKILL.md

find-package-skill is a skill for Claude Code, Codex from Azure/azure-sdk-for-net. It costs 61 tokens per session (359 once invoked), scanned A, original, MIT.

A required check for SDK changes in a monorepo, a repository containing multiple related packages. It looks for package-specific instructions under the package's .github/skills directory before code is changed.

In plain words
What is it for?
Use it before adding features, fixing bugs, modifying package code, regenerating code from a type specification, or changing a client library under sdk/.
Why use it?
It helps uncover local architecture details, data-flow rules, and known pitfalls that general repository guidance may not cover. This reduces mistakes when modifying or regenerating an SDK package.

Skill for Claude CodeCodex ✓ vendor

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

This is Azure/azure-sdk-for-net's own configuration. It tells Claude Code and Codex how to work on azure-sdk-for-net 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-net configures →

About the project

Azure SDK for .NET is a repository containing the actively developed C# libraries that applications use to work with Azure services. It is for .NET developers building software that connects to Azure storage, management, and other cloud services.

Azure/azure-sdk-for-net · 6,049 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to Azure/azure-sdk-for-net. 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-net/main/.github/skills/find-package-skill/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/Azure/azure-sdk-for-net

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 find-package-skill

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/azure/azure-sdk-for-net/find-package-skill"><img src="https://agentmods.dev/badge/skills/azure/azure-sdk-for-net/find-package-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 61 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 359 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 pass 7 Sept 2026
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 $0.00061 $0.00359
Opus 5 $0.00030 $0.00179
Sonnet 5 $0.00012 $0.00072
Haiku 4.5 $0.00006 $0.00036

Measured 10d ago against content hash 6ff30aa1719d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

find-package-skill 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 10d 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/find-package-skill/SKILL.md · 32 lines

What it actually says

Find Package Skill

Some SDK packages in this monorepo have package-specific skills — tribal knowledge (architecture, data flows, type mappings, pitfalls) that prevents common mistakes. Before modifying any SDK package, check whether a skill exists for it using the steps below.

How to Discover Package Skills

  1. Determine the package directory. If you already know the file path you're modifying, extract the package directory from it (e.g., a file at sdk/search/Azure.Search.Documents/src/SearchClient.cs belongs to the package at sdk/search/Azure.Search.Documents/). If you only have a package name, search for a matching directory under sdk/ or use .github/CODEOWNERS path patterns to resolve the service area.

  2. Check for a .github/skills/ directory inside the package directory. For example, check whether sdk/search/Azure.Search.Documents/.github/skills/ exists.

  3. If it exists, read every SKILL.md found under that directory. If a references/ subdirectory exists next to a SKILL.md, read all files in it too for additional context.

  4. If no .github/skills/ directory exists for the package, no package-specific skill has been created yet — proceed normally.

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. 10d ago First seen · 32 lines · 61 tokens per session scan A 6ff30aa1719d

Subscribe to this mod's changes

find-package-skill is a skill published in the GitHub repository Azure/azure-sdk-for-net (6,049 stars, last pushed today), licensed MIT. It adds 61 tokens to every session and 359 once invoked, about $0.0003 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.

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