claudeindex
Plugin

scenario-testing

Probabilistic scenario validation for agentic software. Replaces rigid tests with LLM-judged user-story scenarios, satisfaction scoring across observed trajectories, and a Digital Twin Universe for behavioral clones of third-party services. Designed for codebases where agents and LLMs are first-class design primitives.

Installation

1

Add the marketplace

/plugin marketplace add dlabs/claude-marketplace
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.