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dotnet-archunitnet

dotnet-archunitnet is a skill for Claude Code, Codex from Postpartum-genushyacinthus29/dotnet-skills. It costs 42 tokens per session (917 once invoked), scanned A, a copy of archunitnet, MIT.

A set of instructions for using ArchUnitNET, a .NET library that checks whether code follows defined architecture rules.

In plain words
What is it for?
It is for adding or improving architecture tests in .NET projects, including choosing rules, configuring tests, and checking them in continuous integration.
Why use it?
It helps catch unwanted dependencies and boundary violations automatically, so architecture decisions do not rely only on manual review.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions AGENTS.md.

not rated 10repo +1 yesterday A scan 42 tokens copy · 92% MIT

Good fit It is for adding or improving architecture tests in .NET projects, including choosing rules, configuring tests, and checking them in continuous integration.

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Install with agentmods
npx agentmods add skills/postpartum-genushyacinthus29/dotnet-skills/dotnet-archunitnet
View source ↗ Postpartum-genushyacinthus29/dotnet-skills
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 Postpartum-genushyacinthus29/dotnet-skills --skill dotnet-archunitnet
Clone the repo
git clone --depth 1 https://github.com/Postpartum-genushyacinthus29/dotnet-skills

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-archunitnet

README.md
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Your own site
<a href="https://agentmods.dev/skills/postpartum-genushyacinthus29/dotnet-skills/dotnet-archunitnet"><img src="https://agentmods.dev/badge/skills/postpartum-genushyacinthus29/dotnet-skills/dotnet-archunitnet/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 dotnet-archunitnet

Your own site · 80×15
<a href="https://agentmods.dev/skills/postpartum-genushyacinthus29/dotnet-skills/dotnet-archunitnet"><img src="https://agentmods.dev/badge/skills/postpartum-genushyacinthus29/dotnet-skills/dotnet-archunitnet.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 917 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 92% copy Near-identical to another mod 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 $0.00042 $0.00917
Opus 5 $0.00021 $0.00458
Sonnet 5 $0.00008 $0.00183
Haiku 4.5 $0.00004 $0.00092

Measured 11d ago against content hash 8271226b1630, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

dotnet-archunitnet 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 11d 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.

Origin

This is a copy

92% identical to archunitnet — 12 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/dotnet-archunitnet/SKILL.md · 106 lines

How it starts

The opening of the file, as written. The whole thing — 106 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ArchUnitNET for .NET

Trigger On

  • the repo uses or wants ArchUnitNET
  • architecture testing needs richer modeling than simple dependency checks

Value

  • produce a concrete project delta: code, docs, config, tests, CI, or review artifact
  • reduce ambiguity through explicit planning, verification, and final validation skills
  • leave reusable project context so future tasks are faster and safer

Do Not Use For

  • the lightest possible architecture rule checks

Inputs

  • the nearest AGENTS.md
  • target assemblies
  • architecture boundaries and naming conventions

Quick Start

  1. Read the nearest AGENTS.md and confirm scope and constraints.
  2. Run this skill's Workflow through the Ralph Loop until outcomes are acceptable.
  3. Return the Required Result Format with concrete artifacts and verification evidence.

Workflow

  1. Load the architecture once per test assembly where possible.
  2. Encode a small number of durable, high-value architecture rules first.
  3. Use the test-framework-specific integration package that matches the repo.

Bootstrap When Missing

If ArchUnitNET is not configured yet:

  1. Detect existing setup:
    • rg -n "TngTech\\.ArchUnitNET" -g '*.csproj' .
  2. Add packages to the architecture test project:
    • dotnet add TEST_PROJECT.csproj package TngTech.ArchUnitNET
    • add one framework bridge package: TngTech.ArchUnitNET.xUnit, TngTech.ArchUnitNET.xUnitV3, TngTech.ArchUnitNET.MSTestV2, or TngTech.ArchUnitNET.TUnit
  3. Add at least one durable boundary rule test.
  4. Wire architecture tests into the standard test command in AGENTS.md and CI.
  5. Run dotnet test TEST_PROJECT.csproj and return status: configured or status: improved.
  6. If NetArchTest already covers the same boundary policy and no gap exists, return status: not_applicable.

Deliver

  • architecture tests with richer domain and type modeling
  • architecture-rule commands wired into repo test flow and CI expectations

Validate

Read the full file on GitHub · 106 lines

Files

What ships with it

3 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. 11d ago First seen · 106 lines · 42 tokens per session scan A 8271226b1630

Subscribe to this mod's changes

dotnet-archunitnet is a skill published in the GitHub repository Postpartum-genushyacinthus29/dotnet-skills (10 stars, last pushed yesterday), licensed MIT. It adds 42 tokens to every session and 917 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 92% identical to archunitnet, differing in 12 lines, and is treated as a copy.

C# and .NETLanguagesTestingagent-skillsai-agentsalexa-skills-sdkarchitectureaws-lambdaazure-openaicode-analysis-true
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