claudeindex
Plugin

echo

Prompt-change regression detection. When a watched agent file is modified, Echo runs a single-judge quality pass via claude -p and compares the score against a stored baseline to report improved, degraded, or neutral. Requires the ecosystem plugin.

Installation

1

Add the marketplace

/plugin marketplace add onlooker-community/ecosystem
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.

Repository & Links

Plugin Source

View Plugin Code

GitHub Repository

onlooker-community/ecosystem

Details & Metadata