Moderok SDKAnalytics built for extensions

Track usage and errors in Manifest V3. Nothing extra in the install prompt. Small and built for extensions.

Invisible to users

Analytics does not add host permissions or scary prompts. It works in any Manifest V3 extension and is purpose-built for extension surfaces, not generic web pages.

Tiny, same user everywhere

5 kB gzipped, zero runtime dependencies. Runs in background workers, popups, options, side panels, and content scripts; one anonymous id stays in sync across them.

Errors on by default

Uncaught errors and unhandled rejections are recorded automatically everywhere you initialize the SDK, so production issues do not rely on manual error tracking calls.

Integration

Three things to ship

Moderok is a manifest line, one synchronous call in your background script, and the same app key wherever you record events. The guides have copy-paste snippets.

1 Manifest

Add storage and point background.service_worker at your entry file. No host access required for Moderok.

Manifest & permissions

2 Background

Call Moderok.init() with your app key at the top level of the service worker so installs and updates are never missed.

Initialization

3 Surfaces

Use the same key in popups, options, and content scripts when you call track(). Identity stays in sync across the extension.

Events & properties

Full setup guide Install the package