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Developer creates SkillEval to unit test LLM agent prompts

A developer has created a testing framework called SkillEval to address the lack of rigorous testing for agent skills, which are essentially prompts rather than traditional code. This tool allows developers to run agent skills against defined prompts and fixtures, asserting specific outcomes such as tool usage, cost, and file modifications. The goal is to bring a more objective and verifiable standard to prompt development, similar to code changes, by providing concrete results rather than relying on subjective assessments. AI

IMPACT Provides a framework for objective evaluation of LLM agent prompts, enabling more reliable development and deployment.

RANK_REASON Developer-created tool for testing LLM agent skills.

Read on dev.to — LLM tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Developer creates SkillEval to unit test LLM agent prompts

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Developer-created tool for testing LLM agent skills.
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53 days old
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  1. dev.to — LLM tag TIER_1 English(EN) · Daniel Walters ·

    How do you unit test an agent skill?

    <p><em>Agent skills are prompts, not code, and there’s no compiler to catch a broken one.</em></p> <p>Agent skills ship on the honour system. You rewrite one, run it twice, post something convincing in Slack, and that’s the review. Is it faster? More reliable? Going to cost more?…