dotnet-code-refactor

dotnet-code-refactor is a skill for Claude Code, Codex from chicongst/agent-skills-installer. It costs 162 tokens per session (4,390 once invoked), scanned A, original, no licence file.

A safe refactoring guide for .NET and C# code. Refactoring changes a program’s internal structure while aiming to keep its behaviour the same.

In plain words
What is it for?
Use it to diagnose C# code smells, classify their risk, make small refactoring changes, and verify that behaviour remains intact.
Why use it?
It helps determine how risky a code smell is before changing it. It also checks whether tests protect the existing behaviour and recommends characterization tests when they do not.

Skill for Claude CodeCodex

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/chicongst/agent-skills-installer/dotnet-code-refactor
Any agent
npx skills add chicongst/agent-skills-installer --skill dotnet-code-refactor
Clone the repo
git clone --depth 1 https://github.com/chicongst/agent-skills-installer

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 dotnet-code-refactor

README.md
[![agentmods](https://agentmods.dev/badge/skills/chicongst/agent-skills-installer/dotnet-code-refactor.svg)](https://agentmods.dev/skills/chicongst/agent-skills-installer/dotnet-code-refactor)
Your own site
<a href="https://agentmods.dev/skills/chicongst/agent-skills-installer/dotnet-code-refactor"><img src="https://agentmods.dev/badge/skills/chicongst/agent-skills-installer/dotnet-code-refactor.svg" alt="Measured on agentmods" height="20"></a>
Per session 162 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,390 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00162 $0.04390
Opus 5 $0.00081 $0.02195
Sonnet 5 $0.00032 $0.00878
Haiku 4.5 $0.00016 $0.00439

Measured 4d ago against content hash ad08accd3fd5, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

dotnet-code-refactor 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/dotnet-code-refactor/SKILL.md · 353 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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 · 353 lines · 162 tokens per session scan A ad08accd3fd5

Subscribe to this mod's changes

dotnet-code-refactor is a skill published in the GitHub repository chicongst/agent-skills-installer (2 stars, last pushed 3mo ago), with no licence file. It adds 162 tokens to every session and 4,390 once invoked, about $0.0008 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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