Install

Ninety seconds from script tag to first session.

Pick how your project is built. Paste the block. Invite a tester.

Paste this before </head> in your HTML.

<script src="https://ghostview.dev/api/widget.js" data-api-key="gv_sk_your_key"></script>

Replace gv_sk_your_key with the real key from your project page.

Not seeing any sessions?

The snippet is in <head>
It has to load before your app does. If it's at the bottom of <body>, move it up.
An ad blocker isn't eating it
Some blocklists flag analytics-shaped scripts. Try an incognito window with extensions off.
Your CSP allows cdn.jsdelivr.net
GhostView's recorder loads from jsdelivr. A strict script-src without it will silently fail to record.
The invite link hasn't been used already
Each invite is single-use. If a tester revisits an already-used link, no new session starts.