prompt-tester

Installation
SKILL.md

Prompt Tester

Overview

Build a systematic approach to prompt engineering. Design test cases, define evaluation rubrics, run prompt variants against edge cases, and compare results to find the best-performing prompt for your use case.

Instructions

1. Define the evaluation criteria

Before testing prompts, establish what "good" looks like:

## Evaluation Rubric: Customer Support Classifier
Installs
4
GitHub Stars
157
First Seen
Aug 9, 2026
prompt-tester — terminalskills/skills