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QualityTypeScript

Caliber Testing

by caliber-ai-org

Caliber Testing is a Quality skill for Claude Code, published by caliber-ai-org in ai-setup.

1.2K stars122 forkson caliber-ai-org/ai-setupAdded 2026/08/20Repository updated 2026/07/26
View source on GitHubDownload repo ZIP
agent-configai-agentsanthropicclaude-codeclaude-mdclicodexcursorcursorrulesdeveloper-toolsllmmcpopenaiopenai-codexskills
Install in seconds
Install Caliber Testing
Copy Caliber Testing 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/caliber-ai-org/ai-setup/tree/master/skills/caliber-testing ~/.claude/skills/caliber-testing

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/caliber-ai-org/ai-setup.git

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

In this catalog

Source file
skills/caliber-testing/SKILL.md in caliber-ai-org/ai-setup
Installs to
~/.claude/skills/caliber-testing
Collection
One of 8 skills cataloged from this repository
Category
Quality — 1354 skills

What Caliber Testing does

Caliber Testing writes Vitest tests following project patterns: __tests__ directories, vi.mock() with vi.hoisted(), global LLM mock, environment save/restore, and cleanup in afterEach. Use when asked to write tests, add coverage, or debug test failures.

Caliber Testing is cataloged under Quality on DirSkills. Caliber Testing comes from a repository tagged agent-config, ai-agents, anthropic, claude-code and claude-md.

Frequently asked about Caliber Testing

  • What else does caliber-ai-org publish alongside Caliber Testing?

    Caliber Testing is one of 8 skills that DirSkills catalogs from caliber-ai-org/ai-setup, the repository it ships in. Its siblings there include Adding a Command, Caliber Setup and Find Skills. Each one is a separate skill with its own page in this directory, installs the same way Caliber Testing does, and is maintained by caliber-ai-org in that same repository. The rest of the collection is listed on the caliber-ai-org/ai-setup page.

  • How does Caliber Testing compare to other Quality skills?

    Caliber Testing ranks #728 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 Caliber Testing against them. Open each page to compare what they document and how they install.

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