🧪 Promptfoo Evaluation
This skill guides configuring and running LLM evaluations with Promptfoo, enabling prompt testing, rubric-based judging, and custom assertions.
npx playbooks add skill daymade/claude-code-skills --skill promptfoo-evaluation
About Promptfoo Evaluation
This skill guides configuring and running LLM evaluations with Promptfoo, enabling prompt testing, rubric-based judging, and custom assertions.
The 18-word prompt provides structured testing & qa guidance — covering detailed methodology and consistent output formats. Install it in one command.
Use Cases
- Writing unit, integration, and end-to-end tests
- Setting up test coverage and CI pipelines
- Refactoring legacy code with confidence using tests
- Creating test plans and QA checklists
Example Prompts
System Prompt (18 words)
This skill guides configuring and running LLM evaluations with Promptfoo, enabling prompt testing, rubric-based judging, and custom assertions.
Frequently Asked Questions
What is Promptfoo Evaluation?
Promptfoo Evaluation is a free testing & qa skill for AI coding agents. This skill guides configuring and running LLM evaluations with Promptfoo, enabling prompt testing, rubric-based judging, and custom assertions.. It provides a specialized system prompt that configures your agent with testing & qa expertise.
How do I use Promptfoo Evaluation with Claude Code?
Run npx playbooks add skill daymade/claude-code-skills --skill promptfoo-evaluation in your terminal to install Promptfoo Evaluation into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Promptfoo Evaluation?
Promptfoo Evaluation is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Promptfoo Evaluation free to use?
Yes, Promptfoo Evaluation is completely free and open source. The full source is available on GitHub at https://github.com/daymade/claude-code-skills/tree/main/promptfoo-evaluation. You only need a subscription to the AI agent you use it with.
