coverage-analysis SKILL.md skillA

coverage-analysis from cratis/ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add cratis/ai/coverage-analysis@git:20261026.fc845e3

Pins git:20261026.fc845e3 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
cratis/ai
Path
.cratis/ai/skills/coverage-analysis/SKILL.md
Versions recorded
3
Latest version
git:20261026.fc845e3, committed Oct 26, 2026
First version recorded
Oct 22, 2026
Size
11,543 bytes
Repository stars
4
License
MIT

Use when interpreting supplied .NET coverage evidence or an explicit coverage-collection request. Not for hypothetical change-survival questions, CRAP for one target, writing tests or running tests without a coverage request.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

<!-- Modified by Cratis from dotnet's original (MIT): frontmatter, applicability, navigation and the changes listed in NOTICE. Upstream: https://github.com/dotnet/skills (plugins/dotnet-test/skills/coverage-analysis/SKILL.md; see NOTICE) -->

# Coverage Analysis

Cratis rules in `.cratis/ai/rules/` (including `csharp.md`, `specs.csharp.md`, and `orleans.md`) and the `cratis-*` skills win where they differ. The C# and Python pairing scripts differ on `.Spec`/`.Specs` project suffixes; Cratis specification projects end in `.Specs`. Coverage is not behavior evidence.

## Purpose

Explain what .NET coverage evidence proves, reconcile target arithmetic, and
identify the code blocking progress. Add complexity/CRAP ranking only when the
user explicitly asks for risk hotspots, CRAP, priorities by risk, or refactoring
safety.

## When to Use

Use this skill for interpreting supplied .NET line/branch/condition evidence,
coverage gaps and plateaus, target arithmetic, or explicit project-wide
coverage-backed risk analysis.

## When Not to Use

- **Named method, class, or file CRAP/refactoring-safety analysis** — out of scope; analyze that target directly
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add cratis/ai/coverage-analysis@sha256:b0d1cc419832534d

The line at the top of this page pins the label git:20261026.fc845e3, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_7cv5kum2u2cmv4ze.svg)](https://markdownregistry.com/a/art_7cv5kum2u2cmv4ze)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 3 versions of this file, between Oct 22, 2026 and Oct 26, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
git:20261026.fc845e3 latest2026-10-26 fc845e3 11,543 BA view · diff
git:20261023.9c566fc2026-10-23 9c566fc 11,918 BA view · diff
git:20261022.a3fbff22026-10-22 a3fbff2 12,116 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (11543 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

cratis/ai · 4 stars · license MIT · pushed 2026-11-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7cv5kum2u2cmv4ze
GET https://markdownregistry.com/api/v1/resolve?ref=cratis/ai/coverage-analysis
GET https://markdownregistry.com/api/v1/blob/b0d1cc419832534d6e0d7f29dd1445382b6ee56e130033de8a793f8da14ca224

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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