I use Twitter to keep track of the latest tech information by following a tailored list of hash tags and people. When interesting information is shared, I like to have the possibility to archive the content for later retrieval. Liking a tweet is the closest thing Twitter offers to bookmark tweets. However, after some time you end with up with a long list of likes which quickly outgrows a usable, searchable archive.
Therefor, to have a solution which suits my needs, I created a Wishbone server to collect and archive my Twitter likes into a simple "grep-able" text file.