harness

Run harness tests on SKILL.md files and checklists to produce PASS/FAIL reports.

61|7|Updated Apr 7, 2026

Search Tags:#automation #testing #qa #skills #sdk #checklists #harness

Ready to run

npx skills add https://github.com/even-realities/everything-evenhub --skill harness-even-realities

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: harness
Source: https://github.com/even-realities/everything-evenhub/tree/main/harness
Command: npx skills add https://github.com/even-realities/everything-evenhub --skill harness-even-realities

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Harness Testing provides automated quality verification for every skill in the Everything EvenHub suite. It ensures reproducible, checklisted validation by running an implementer subagent and a verifier subagent against standardized harness cases.

Core Features & Use Cases

Automates running harness tests by dispatching an implementer subagent to produce candidate outputs and a verifier subagent to validate them against checklists.
Reads from harness/cases and harness/checklists to generate structured PASS/FAIL reports and actionable skill-improvement hints.
Supports automatic audits (cross-check and sdk-ground-truth) to keep skill documentation aligned with the SDK and global claims.

Quick Start

Run harness quickstart to execute a harness test for a given skill (using the Skill's name as the argument).

Frequently Asked Questions about harness

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

FAQPage Schema

How do I automate quality verification for skills using checklists?▼

Automated quality verification uses an implementer subagent to generate candidate outputs and a verifier subagent to validate them against structured checklists. It reads test cases and documentation to surface PASS/FAIL results and improvement suggestions.

What is a harness test for skill documentation?▼

A harness test orchestrates automated subagents to produce and validate outputs against standardized test cases and checklists. It reads skill documentation to generate structured PASS/FAIL reports with actionable improvement hints.

How do I run a quickstart harness test on a specific skill?▼

Execute the harness quickstart command by passing the target skill name as the argument. The harness automatically dispatches subagents to run validation cases and returns structured PASS/FAIL results.

Can I cross-check skill documentation against the SDK automatically?▼

Yes, the harness supports automatic cross-check and sdk-ground-truth audits to keep skill documentation aligned with the SDK. It validates global claims by cross-referencing test cases and structured checklists.

Do I need external dependencies to run automated checklist tests?▼

No external dependencies are required to run automated checklist tests. The harness operates independently by orchestrating internal implementer and verifier subagents to validate skill outputs.