Delicious-utils is a project mainly written in PHP, it's free.
Utilities for backing-up and manipulating your Delicious.com data
Utilities for backing-up and manipulating your Delicious.com data.
delicious-dump: delicious-dump/delicious-dump-allposts.php .... Get all bookmarks for a user. delicious-dump/delicious-dump-alltags.php ..... Get all tags for a user.
delicious-xml2rss: delicious-xml2rss/delicious-xml2rss.php ....... Convert a "posts/all" XML file to an RSS feed.