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- Artifactory - Repository Manager Integration from JFrog
- Autoincrementer
- allows to share the sequence of build numbers between several build configurations - Build Queue Priorities
- Command Line Remote Run Tool
- Coriander.Haarlem - A test-driven set of plugins for TeamCity. Includes carrot and stick tabs and log grep
- Date Build Number
- Dependencies Graph - visualizing dependencies between build configurations. announcement
- Groovy plug - implements several TeamCity extension points with Groovy beans
- JSON API - API to emulate Hudson's JSON one. e.g. usable for XFD. See also TeamCity's bundled REST API
- Pivot report - based on the new pivot viewer control for Silverlight, a proof on concept for displaying TeamCity projects/buildtypes/builds (announcement)
- Sharp2City - .Net API for TeamCity REST API (announcement)
- Swabra - cleaning checkout directory (deleting new files) after the build (bundled since TeamCity 5.1)
- Team piazza
- VMWare - launches VMWare virtual machines using VMWare Player on demand
- Configuration TFS backup - a separate .Net application that monitors TeamCity server configuration files and can automatically check the changes into TFS
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