New or Updated

Rally

publishes TeamCity build events to Rally.

Leiningen

Clojure Leiningen plugin for on-the-fly stages, tests and artifacts reporting to TeamCity.

Crowd Authentication

a plugin for TeamCity to allow user login through Atlassian Crowd.

Graphite Integration

sends various build, code and test metrics (including FxCop and OpenCover) to Graphite/StatsD.

JMeter

integrate with JMeter for performance testing within builds and displaying trends.

Bumblebee for TeamCity

Bumblebee is a TeamCity plugin that enables developers, testers, and release engineers to easily integrate HP ALM into their CI environment.

Cadence vManager

a build runner to execute remote API calls to Cadence vManager.

Artifactory

Artifactory repository manager integration and enhancements to Maven release process developed by JFrog.

Azure Active Directory

Provides users authentication in TeamCity via Azure Active Directory.

VMware vSphere Cloud

By spak
(bundled since TeamCity 10.0) - launches virtual machines in VMWare vSphere cloud.