Bookmarktodesktop-chrome-extension is a project mainly written in ..., it's free.
Chrome extension for the Bookmark to Desktop android app
Google Chrome/Chromium extension for the Bookmark to Desktop service. The service allows android users to send links from their android phone to their desktop browser.
At this stage the extension does two things:
it polls the server every 30 minutes for new bookmarks, if new bookmarks are found they are saved into the bookmarktodesktop folder on the bookmarks bar
If the extension is registered towards the service when the user sends a link from his phone to the browser, then the link will immediately open in a new tab. The 'push' from server to extension happens through the google appengine channel api