agents

Compare two skill outputs blindly and grade expectation evidence.

1|Updated May 17, 2026
One-click install
npx skills add https://github.com/mykcs/myk-skills --skill agents-mykcs
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agents
Source: https://github.com/mykcs/myk-skills/tree/main/agents
Command: npx skills add https://github.com/mykcs/myk-skills --skill agents-mykcs

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you evaluate competing skill outputs objectively by providing purpose-built agents that analyze results after comparisons, compare outputs without bias, and grade executions against expectations.

Core Features & Use Cases

  • Analyzer (Post-hoc): Explains why a winner beat a loser by unblinding comparison inputs, inspecting the relevant skills, and reading execution transcripts to produce actionable improvement guidance.
  • Grader: Grades expectations as PASS/FAIL using evidence from transcripts and output files, including checking for superficial or unverifiable claims.
  • Comparator (Blind): Compares two outputs without knowing which skill produced them by generating a rubric, scoring structure and content, and selecting a winner (or tie) based on rubric outcomes.

Quick Start

Use the comparator agent to judge which of two outputs is better for a specific eval task, then run the analyzer to generate improvement suggestions for the losing skill.

Frequently Asked Questions about agents

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

FAQPage Schema
How do I blindly compare two AI skill outputs to pick the best one?

Blind comparison evaluates two outputs without knowing their source by generating a scoring rubric, grading structure and content, and selecting a winner based on the rubric outcomes.

What is rubric scoring for post-hoc analysis of skill execution transcripts?

Rubric scoring for post-hoc analysis explains why a winner beat a loser by unblinding comparison inputs, inspecting skills, and reading execution transcripts to produce actionable improvement guidance.

How do I grade expectation evidence as PASS or FAIL using output files and transcripts?

Grading expectation evidence as PASS or FAIL involves checking execution transcripts and output files for cited evidence, including detecting superficial or unverifiable claims.

Can I output benchmarking evaluation results as JSON for downstream consumption?

Benchmarking evaluation results require producing JSON outputs for downstream consumption, including winner selection logic and evidence-cited PASS or FAIL grading with optional expectation checks.

What is the best way to benchmark multi-run skill outputs without bias?

Blind benchmarking of multi-run skill outputs prevents bias by generating a rubric, scoring both outputs anonymously, and selecting a winner or declaring a tie based strictly on rubric outcomes.

Are execution transcripts and output files required for evidence-based grading?

Execution transcripts and output files are required for evidence-based grading, as the grader checks these sources to verify claims and cite evidence for PASS or FAIL expectation outcomes.