> ## Documentation Index
> Fetch the complete documentation index at: https://extension.js.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Extension.js blog and release announcements

> Stay up to date with Extension.js release notes, feature announcements, and ecosystem updates for cross-browser extension development.

Follow the latest Extension.js updates. Find information about new releases, features, and more. You can also follow along on [Twitter](https://twitter.com/extension_js) and [Discord](https://discord.gg/extensionjs).

## [Announcing v3.0.0](/blog/announcing-3-0-0)

> February 18, 2026

## [Announcing v2.0.0-beta](/blog/announcing-2-0-0-beta)

> October 18, 2024

## [Announcing v2.0.0-alpha](/blog/announcing-2-0-0-alpha)

> September 9, 2024