agent-evaluation

Evaluate LLM agents through behavioral testing and reliability metrics.

10|5|Updated Jan 29, 2026
One-click install
npx skills add https://github.com/Claude-Code-Community-Ireland/claude-code-resources --skill agent-evaluation-claude-code-community-ireland
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-evaluation
Source: https://github.com/Claude-Code-Community-Ireland/claude-code-resources/tree/main/skills/general/agent-evaluation
Command: npx skills add https://github.com/Claude-Code-Community-Ireland/claude-code-resources --skill agent-evaluation-claude-code-community-ireland

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses the critical challenge of reliably testing and evaluating Large Language Model (LLM) agents, which often perform poorly in real-world scenarios despite excelling in benchmarks.

Core Features & Use Cases

  • Behavioral Testing: Ensures agents adhere to expected behaviors and do not regress.
  • Capability Assessment: Measures an agent's ability to perform specific tasks.
  • Reliability Metrics: Quantifies agent consistency and performance over time.
  • Production Monitoring: Helps identify and address issues that arise after deployment.
  • Use Case: You can use this skill to rigorously test a new customer service agent before deploying it to production, ensuring it handles various user queries accurately and reliably.

Quick Start

Use the agent-evaluation skill to perform behavioral regression tests on the attached agent configuration file.

Frequently Asked Questions about agent-evaluation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I test LLM agents for behavioral regressions before deployment?

Behavioral regression testing evaluates an LLM agent against expected behaviors using a configuration file to ensure it does not regress. This verifies that the agent consistently adheres to required actions before production deployment.

Why do my LLM agents perform well in benchmarks but fail in production scenarios?

A gap exists between benchmark performance and real-world agent reliability because benchmarks do not capture production variables. Capability assessment and reliability metrics quantify this consistency to identify real-world issues.

What is the best way to measure LLM agent reliability and consistency over time?

Measuring LLM agent reliability involves tracking reliability metrics that quantify consistency and performance over time. This process uses behavioral testing and capability assessment to monitor the agent against expected behaviors.

Do I need to understand testing fundamentals to evaluate LLM agents effectively?

Effective LLM agent evaluation requires an understanding of testing fundamentals and LLM principles. This prerequisite knowledge is necessary to properly implement behavioral testing, capability assessment, and reliability metrics.

Can I use agent testing to monitor customer service agents after deployment?

Production monitoring allows you to test deployed customer service agents to identify and address issues post-deployment. This ensures the agent continues to handle various user queries accurately and reliably in real-world scenarios.