Beaker is a discontinued[4] free and open-source web browser[5] developed by Blue Link Labs.

[6][7] Beaker Browser peer-to-peer technology allows users to self-publish websites and web apps[8] directly from the browser, without the need to set up and administrate a separate web server or host their content on a third-party server.

[5] Beaker is built using the Electron framework and therefore uses the Chromium browser as a renderer for webpages.

[10] Files stored in a local folder can be published as a Dat website and made accessible to other users through the peer-to-peer protocol.

To make them also available while the browser is closed, the user may use several alternative options to host the content: