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- Boxcar notifications - send out notifications via Boxcar.
- BuildScreen - a standalone Windows application to display TeamCity build statuses e.g. on a large screen.
- buildstatusnotifier - a way to see green/red page mirroring build status
- Cradiator - a standalone Windows application that displays a summary of project statuses.
- CI-Eye - a standalone web-based build statuses visualizer
- CI Monitor support - support for TeamCity in Big Visible Chart CI aggregator(from the comment)
- emailinject - Injects message from build script into the body of the email TeamCity sends out after a build.
- Google Chrome extension
- Growl Notifier
- HTTP Build Status - a plugin to roll up chosen build statuses into a single HTTP status code.
- iTeamCity - IPhone app
- Nabaztag Notifier
- tcMonitor
- tcPrettyEmail
- Team piazza
- Tux droid
- Twitter (announce), on github
- tctweet - alternative Twitter integration: Tweets build starts and end messages on twitter
- Visuwall - a standalone web-based build statuses visualizer
- WebHooks
Windows 7 and Vista sidebar gadget
hidden-data * [SimpleBuildStatus|https://github.com/lholman/TeamCitySimpleBuildStatus] - simplistic plugin to return build status and use Arduino to visualize it.
Notification and Interaction Applications
- Google Chrome extension
- iTeamCity - IPhone app
- TeamCity Admin - Android app
- Windows 7 and Vista sidebar gadget
- There are also several TeamCity-related Windows Phone apps in development
Issue Trackers
- GitHub - integration with GitHub issue tracker
- FogBugz - integration with FogBugz. announcement
- RedMine - original issue, builds
- RMTrack - integration with RMTrack. Latest plugin distribution.
- TFS issue tracker integration - integrate with TFS as issue tracker (announcement)
- Trac - announcement, related issue. See also Trac plugin for TeamCity
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