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Independent project, not affiliated with Anthropic
neolabhq avatar

Agent Evaluation

neolabhq/context-engineering-kit
992 installs1.3k stars
Summary

This is a meta-skill for evaluating your Claude Code agents and commands. Use it when you're testing whether your prompt changes actually work or trying to measure if your context engineering is effective. The framework covers LLM-as-judge evaluation, multi-dimensional rubrics that weigh instruction following against tool efficiency, and test set design across complexity levels. One interesting detail: research shows token usage explains 80% of agent performance variance, so your evaluation needs realistic token constraints. The rubric templates and evaluation prompts are ready to adapt, which beats starting from scratch when you're trying to catch regressions or validate improvements.

Install to Claude Code

npx -y skills add neolabhq/context-engineering-kit --skill agent-evaluation --agent claude-code

Installs into .claude/skills of the current project.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Lid closed, agents working
Lid closed, agents working
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
Block distraction from your iPhone for freeBlock distraction from your iPhone for free
Block distraction from your iPhone for free
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
Granola, the best AI meeting recorder
Granola, the best AI meeting recorder
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Open Steps
Open Steps
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Agent, connect blockchain
Agent, connect blockchain
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Lid closed, agents working
Lid closed, agents working
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
Block distraction from your iPhone for freeBlock distraction from your iPhone for free
Block distraction from your iPhone for free
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
Granola, the best AI meeting recorder
Granola, the best AI meeting recorder
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Open Steps
Open Steps
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Agent, connect blockchain
Agent, connect blockchain
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
Files
SKILL.md

Select a file.

Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Lid closed, agents working
Lid closed, agents working
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
Block distraction from your iPhone for freeBlock distraction from your iPhone for free
Block distraction from your iPhone for free
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
Granola, the best AI meeting recorder
Granola, the best AI meeting recorder
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Open Steps
Open Steps
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Agent, connect blockchain
Agent, connect blockchain
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
Categories
Testing & QACode Review & QualityAI & Agent Building
First SeenJun 3, 2026
View on GitHub

More from neolabhq/context-engineering-kit

All 63 skills →
  • Write Tests988
  • Review Local Changes987
  • Setup Serena Mcp984
  • Why984
  • Analyse983
  • Analyse Problem982
  • Fix Tests982
  • Launch Sub Agent979
  • Do And Judge977
  • Judge977
  • Create Ideas973
  • Tree Of Thoughts971
  • Commit969
  • Create Rule968
  • Do Competitively967
  • Create Skill965
  • Test Prompt964
  • Test Skill964
  • Review Pr961
  • Analyze Issue959
  • Apply Anthropic Skill Best Practices956
  • Plan Do Check Act956
  • Actualize955
  • Cause And Effect951

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