claudeindex
Plugin

ecosystem

Observability substrate for Claude Code. Provides the shared $ONLOOKER_DIR storage root (default $HOME/.onlooker), canonical schema-validated event emission, session and tool tracking hooks, and prompt rules. Required by all other Onlooker plugins.

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.