claudeindex
Plugin

harness-core

Skills to set up and run harness-core — the agent-agnostic agent-eval harness: scaffold a target, run judged scenario suites, gate regressions, compare/audit experiments, and wire LangSmith tracing.

Installation

1

Add the marketplace

/plugin marketplace add nabooai/harness-core
2

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.

Details & Metadata