= Cross-application and other features =

 * API
  * launchpadlib
 * Email notifications
 * Feeds
 * [[https://launchpad.net/+tour|Tour]]
 * Help
  * [[https://help.launchpad.net/|wiki]]
  * pop-up help
 * [[http://blog.launchpad.net/|Blog]]
 * Microblogging
  * [[http://identi.ca/launchpadstatus|status feed]]
  * [[http://identi.ca/launchpad|general]]
 * Search
 * Production, edge, staging
 * Pending down-time notification