quality-ci

quality-ci is a skill for Claude Code, Codex from managedcode/dotnet-skills. It costs 132 tokens per session (1,624 once invoked), scanned A, original, MIT.

A set of practices for setting up .NET code-quality checks in continuous integration, the automated process that tests changes before they are merged.

In plain words
What is it for?
Use it to choose and standardize .NET analyzers, formatting rules, test coverage, mutation testing, architecture tests, and security checks in CI.
Why use it?
Quality checks can become inconsistent when formatting, analyzers, coverage, mutation tests, architecture tests, and security scans are chosen separately. This helps organize them into a repeatable gate.

Skill for Claude CodeCodex

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

Good fit Use it to choose and standardize .NET analyzers, formatting rules, test coverage…

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/managedcode/dotnet-skills/quality-ci
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 managedcode/dotnet-skills --skill quality-ci
Clone the repo
git clone --depth 1 https://github.com/managedcode/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 quality-ci

README.md
[![agentmods](https://agentmods.dev/badge/skills/managedcode/dotnet-skills/quality-ci.svg)](https://agentmods.dev/skills/managedcode/dotnet-skills/quality-ci)
Your own site
<a href="https://agentmods.dev/skills/managedcode/dotnet-skills/quality-ci"><img src="https://agentmods.dev/badge/skills/managedcode/dotnet-skills/quality-ci.svg" alt="Measured on agentmods" height="20"></a>
Per session 132 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,624 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 $0.00132 $0.01624
Opus 5 $0.00066 $0.00812
Sonnet 5 $0.00026 $0.00325
Haiku 4.5 $0.00013 $0.00162

Measured 3d ago against content hash a4e0d384263d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

quality-ci 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 3d 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

Copies of this mod

4 near-identical copies found in the catalogue:

catalog/Tools/Quality-CI/skills/quality-ci/SKILL.md · 155 lines

How it starts

The opening of the file, as written. The whole thing — 155 lines — stays where its author put it; the contents beside it link to each section on GitHub.

.NET Quality CI

Trigger On

  • adding or tightening .NET code-quality gates in CI
  • choosing analyzers, coverage, mutation, or architecture-test tooling for a .NET repo
  • standardizing .editorconfig, dotnet format, and warning policy

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

  • non-.NET repositories
  • generic CI/CD guidance with no .NET quality stack decisions
  • framework-specific test authoring with no quality-gate change

Inputs

  • the nearest AGENTS.md
  • the current repo-root .editorconfig and MSBuild props
  • the current CI workflow and package references
  • the active test runner model: VSTest or Microsoft.Testing.Platform

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. Start with the repo-native baseline:
    • repo-root .editorconfig
    • dotnet format --verify-no-changes
    • SDK analyzers with explicit EnableNETAnalyzers, AnalysisLevel, and warning policy
  2. Add third-party analyzers only where they close a real gap:
    • StyleCopAnalyzers
    • Roslynator
    • Meziantou.Analyzer
    • framework analyzers such as xUnit, MSTest, or TUnit analyzers
  3. Separate quality gates by purpose:
    • formatting and style
    • correctness and static analysis
    • coverage and reports
    • architecture rules
    • security scanning
    • mutation testing
  4. For complexity, use a composite approach:
    • CA1502 thresholding
    • maintainability limits in AGENTS.md
    • architecture tests
    • coverage and mutation where risk justifies it
  5. Make ownership explicit in AGENTS.md and CI:
    • which command formats
    • which command analyzes
    • which command measures coverage
    • which runner model the tests use
  6. After any .NET code change, the repo's quality pass must be runnable by agents:
    • format
    • build
    • analyze
    • focused tests
    • broader tests
    • coverage and report generation when configured
    • extra configured gates only when the repo actually enabled them
  7. Route tool-specific setup through dedicated skills where possible:
    • format
    • code-analysis
    • analyzer-config
    • analyzer-pack skills such as stylecop-analyzers, roslynator, and meziantou-analyzer
    • frontend asset quality skills in mixed .NET plus Node repos such as eslint, stylelint, htmlhint, webhint, biome, sonarjs, metalint, and chous
    • coverage/reporting skills such as coverlet and reportgenerator
    • architecture/security skills such as netarchtest, archunitnet, and codeql
  8. Avoid overlapping tools with conflicting ownership. If you add an opinionated formatter, define whether it replaces or complements dotnet format.

Read the full file on GitHub · 155 lines

Files

What ships with it

5 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. 3d ago First seen · 155 lines · 132 tokens per session scan A a4e0d384263d

Subscribe to this mod's changes

quality-ci is a skill published in the GitHub repository managedcode/dotnet-skills (477 stars, last pushed yesterday), licensed MIT. It adds 132 tokens to every session and 1,624 once invoked, about $0.0007 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 2026-09-03.