An in-memory implementation of webextension-polyfill for testing. Supports all test frameworks (Vitest, Jest, etc)
Isolate content script UI's styles from the parent page. Supports all browsers (Chrome, Firefox, Safari)
Utilities for working with match patterns.
Light weight, type-safe wrapper around the web extension messaging APIs. Supports all browsers (Chrome, Firefox, Safari)
High-level events and utilities for events in Web Extensions