Create Skill Test

by dotnet

Create Skill Test is a Quality skill for Claude Code, published by dotnet in skills.

5.2K stars384 forkson dotnet/skillsAdded 2026/08/16Repository updated 2026/08/15

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agent-skills

Install in seconds

Install Create Skill Test

Copy Create Skill Test into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test ~/.claude/skills/create-skill-test

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/dotnet/skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: .agents/skills/create-skill-test/SKILL.md in dotnet/skills
Installs to: ~/.claude/skills/create-skill-test
Collection: One of 25 skills cataloged from this repository
Category: Quality — 1354 skills

What Create Skill Test does

Create Skill Test scaffolds evaluation specs (eval.yaml) for agent skills in the dotnet/skills repository, covering stimuli, graders, rubrics, fixture files, and statistical sizing to avoid overfitting. Use it when creating skill tests or adding evaluation coverage.

Create Skill Test is cataloged under Quality on DirSkills. Create Skill Test comes from a repository tagged agent-skills.

Documentation

README

Excerpt

Create Skill Test

Scaffold an evaluation spec (eval.yaml) for a skill or agent so it conforms to the Vally schema, passes skill-validator check and check_eval_quality.py, is powerful enough to return a verdict, and does not overfit to the skill's own wording.

When to Use

Creating a new eval.yaml for a skill or agent
Adding stimuli to an existing eval
Sizing an eval so the pass gate can actually be reached
Setting up or repairing fixture files alongside an eval
Reviewing whether rubric items and graders risk overfitting

This is the opening of the README. Read the full README on GitHub.

Commands Create Skill Test provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/flp
/evaluate

Frequently asked about Create Skill Test

What else does dotnet publish alongside Create Skill Test?
Create Skill Test is one of 25 skills that DirSkills catalogs from dotnet/skills, the repository it ships in. Its siblings there include .NET P/Invoke, ASP.NET Core Web API and Agentic Workflows. Each one is a separate skill with its own page in this directory, installs the same way Create Skill Test does, and is maintained by dotnet in that same repository. The rest of the collection is listed on the dotnet/skills page.
How does Create Skill Test compare to other Quality skills?
Create Skill Test ranks #287 by stars among the 1354 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Create Skill Test against them. Open each page to compare what they document and how they install.