Installation

This page covers the install options, updates, and uninstall — for the fastest path see Quickstart.

Requirements

• Claude Code — latest version with plugin support
• Node.js 18+ — needed by the plugin’s hook scripts
• A free gck_* API key — sign up at dashboard.prism.optra-ai.com
• Network access — the plugin contacts Optra Prism on setup and sends telemetry over HTTPS

Install

In Claude Code, run:

/plugin marketplace add grumatic/optra-prism-plugin
/plugin install prism
/prism:setup <gck_*>

Replace <gck_*> with your API key, then fully quit and relaunch Claude Code. That last step is required — Prism needs a fresh process to activate.

Coming soon

Once the plugin is published to the official Anthropic marketplace, /plugin install prism will work as a single command. Until then, use the GitHub source above.

Verify it’s working

After restarting, run:

/prism:status

You should see your connection reported as healthy. If you see “unknown command,” the plugin didn’t load — quit Claude Code and relaunch.

Updating

Prism checks for updates at session start. When a new version is available, you’ll see:

[Prism] Updated to v0.3.0 (was v0.2.0)

To update manually:

/plugin marketplace add grumatic/optra-prism-plugin
/plugin install prism

Then restart Claude Code.

Uninstalling

/prism:uninstall

This removes the plugin, your API key, and Prism’s telemetry settings. Restart Claude Code afterwards to fully clear it.