Takes the Twitter streams from two usernames and mixes, prettifies, and sorts them by date.

Gives the full-feed instead of summaries. Uses Lifehacker tag exclusions to filter at the source (e.g. retro-roundup, getting-things-done, gtd, etc). It has filters for things tags can't do, like keywords in titles (e.g. sponsors). Best of all, it has enough branching logic to do things like…

For notifications via RSS that a [stable|nightly|RC] build by device name. See http://download.cyanogenmod.com/ to find the possible names.

For paging through certain methods of the Twitter API. This pipe takes any YQL select statement that has a "cursor" parameter at the end of the URL and replaces the cursor value with the next_cursor result. Useful as a sub-pipe.

Prototype for Favewits.com

Filter @JetBlueCheeps on Twitter for last minute deals on flights to the airports you choose.

Provides an RSS feed for new follower notifications. Contains everything an email notification does, plus the follower's bio, location, last five tweets, whether it's a mutual relationship, etc. Helpful for sussing out spammers! The formatting looks much nicer in Google Reader than it does…

Formats a single page of a Twitter stream for Google Calendar or other application that uses the iCal format. Run the Pipe, and right click and copy the link from the "Get as iCal" choice in the "More options" dropdown.

Takes a Twitter username and returns their last 20 favorites. Uses the Twitter API, but does not authenticate, so won't work for a user who blocks public access.