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.
git clone --depth 1 https://github.com/livlign/claude-skillsWrote 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.
[](https://agentmods.dev/plugins/livlign/claude-skills/dotnet-coverage-kit)<a href="https://agentmods.dev/plugins/livlign/claude-skills/dotnet-coverage-kit"><img src="https://agentmods.dev/badge/plugins/livlign/claude-skills/dotnet-coverage-kit/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.
<a href="https://agentmods.dev/plugins/livlign/claude-skills/dotnet-coverage-kit"><img src="https://agentmods.dev/badge/plugins/livlign/claude-skills/dotnet-coverage-kit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
dotnet-coverage-kit 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 1mo 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.
What it actually says
{
"name": "dotnet-coverage-kit",
"displayName": "dotnet Coverage Kit",
"version": "0.17.0",
"description": "Characterization-test backfill and spec-test enforcement for .NET services. Deterministic C0/C1 measurement via dotnet-coverage, with a checked-in manifest that explains every inclusion and exclusion.",
"author": {
"name": "livlign"
},
"keywords": ["dotnet", "testing", "coverage", "characterization", "xunit"],
"license": "MIT"
}
What it installs
The manifest is a name and a version. 4 skills travel with it, and installing the plugin installs all of them — 707 tokens a session between them. Each is measured on its own page, and each can be installed alone.
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.
- 1mo ago First seen · 12 lines scan A 0253699f3e4b
dotnet-coverage-kit is a plugin published in the GitHub repository livlign/claude-skills (20 stars, last pushed 4d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.
Other plugins, from other repositories
r-lib
Collection of skills for R package developers.
dotnet-skills
.NET, F#, C#, ASP.NET Core, and tooling workflows.
handbook-dotnet
.NET development skills: running single C# files, testing, coverage, API inspection, analyzers and Roslyn queries.
fuse-security
Security vulnerability detection and remediation: OWASP Top 10, SAST scanning, CVE research, dependency audit, secrets detection.
visual-gen
Generate blog cover images, architecture diagrams, and process infographics as PNG files using HTML+CSS rendered via Chrome headless.
rails-consultant
A collection of skills for Rails development and consulting, with an emphasis on learning, communication, and client success.