Live survey304 models · 14 providers · 22,792 auditsAudited grill-with-docs · SAFE →What changedHow we verifyllms.txt

Agent skill · Audited from source

code-testing-agent

skill · dotnet/skillsMIT licenceAudited 31 Oct 2026 · source a7b29d50390a

★ 5,780pushed today
✓SAFEGrade B · 89/100 · 31 Oct 2026 · a7b29d5
5,780repo stars · whole dotnet/skills
InstallView source on GitHub ↗

Is it safe? Yes — SAFE, grade B (89/100). We read this skill's source at commit a7b29d50390a and found no filesystem, network or shell access and no hard-coded secrets. What it does: Legacy compatibility alias for the code-testing skill. Do not self-activate for user requests and do not treat this name as a custom agent. When invoked explicitly by older instructions, load code-testing and follow it…

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Cite this page

ModelsAtlas. “code-testing-agent (dotnet/skills)”. Retrieved 31 Oct 2026. https://modelsatlas.com/skills/dotnet/code-testing-agent

Trust audit

Audit 0.4.1 · source read 31 Oct 2026

Trust score89/100✓SAFE B
0 critical0 high0 medium0 low0 info

SAFE means nothing in the source contradicts what the skill says it does. Grade B is shared by 16,667 of 17,602 audited skills.

What the source does

  • FilesystemNone observedNo reads or writes in the source
  • NetworkNone observedNo outbound calls in the source
  • ShellNone observedNo commands run in the source
  • DependenciesPinnedNothing floats
  • SecretsNone foundNo keys in source

Five audit layers

LayerWhat we checkResultFindings
L0 ProvenanceRepo owner, licence, archive status, activityPASS0
L1 Static sourceSecrets, path traversal, supply chain, hidden codeNA0
L2 InstructionsPrompt injection, authority framing, hidden directivesPASS0
L3 InventoryThe files and declarations match the sourcePASS0
L4 SandboxRun in isolation and watch behaviourSKIPPED why0

Gates applied: no behavioural pass.

Findings (0)

No findings at any severity. We re-audit when the source changes.

Audit 0.4.1 · source sha a7b29d50390a · 31 Oct 2026Report an issue or request a re-scan

Provenance

Who published it, and what the verdict is pinned to

  • Publisherdotnet GitHub organizationOwner of the repository this skill is read from
  • Source folderdotnet/skills/plugins/dotnet-test/skills/code-testing-agentThe exact folder we audited
  • LicenceMITAs the repository states it
  • Commit pinned for this verdicta7b29d50390aA new audit runs when the source changes
  • Repository statusNot archivedPushed today
  • Sandboxed runNot runSkills are read, not executed; layer L4 is skipped

What it tells the agent

Full source on GitHub ↗

Its description: Legacy compatibility alias for the code-testing skill. Do not self-activate for user requests and do not treat this name as a custom agent. When invoked explicitly by older instructions, load code-testing and follow it…

---
name: code-testing-agent
description: >-
  Legacy compatibility alias for the code-testing skill. Do not self-activate
  for user requests and do not treat this name as a custom agent. When invoked
  explicitly by older instructions, load code-testing and follow it instead.
user-invocable: false
disable-model-invocation: true
license: MIT
---

# Legacy Code Testing Alias

This skill preserves explicit calls that still use the former
`code-testing-agent` name. The public custom agent is `test-engineer`; the
model-facing implicit skill is `code-testing`.

1. Invoke the `code-testing` skill with the original user request.
2. Follow that skill's workflow without adding another interpretation layer.

Excerpt, first 707 characters of SKILL.md, verbatim from the audited commit. It is text from someone else’s repository, quoted so you can judge it before your agent reads it.

Install

Pinned to the audited commit a7b29d5

Download folder ↗
git clone https://github.com/dotnet/skills
git -C skills checkout a7b29d50390a

The author documents no install command, so this uses the repository directly. Our verdict covers commit a7b29d50390a only.

Works in

The author has not said which agents this skill supports, and we have not tested it in any.

Audit history

Every audit, every source change

  1. ✓SAFE B 89 / 100

    first audit · source a7b29d50390a

README badge

For maintainers · shows the latest audit

ModelsAtlas: SAFE BMODELSATLASSAFE · B 
[![ModelsAtlas: SAFE B](https://modelsatlas.com/skills/dotnet/code-testing-agent/badge.svg)](https://modelsatlas.com/skills/dotnet/code-testing-agent/)

The badge shows our verdict and grade for this skill, and links back to this page. It changes when the audit does.

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Add this badge to your README

[![ModelsAtlas: SAFE B](https://modelsatlas.com/skills/dotnet/code-testing-agent/badge.svg)](https://modelsatlas.com/skills/dotnet/code-testing-agent/)

Questions about code-testing-agent

What does the code-testing-agent skill do?
Repository for skills to assist AI coding agents with .NET and C#
Is code-testing-agent safe to install?
The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.
What can code-testing-agent access on my machine?
The audit observed no filesystem, network or shell use at all in its source.
How current is this page?
The grade is for one exact copy of the source (a7b29d50390a), read on 2026-10-31. The repository is watched, and a new audit runs when it changes — this is the first audit.

Sources

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