FiveRuns, the application monitoring and systems management company for Ruby on Rails, today released the public beta for FiveRuns TuneUp, a free, socially networked application profiling tool for Ruby on Rails developers that provides rapid application performance analysis in development. The company also announced general availability of FiveRuns Manage 2.0, the subscription-based application performance management tool for production Ruby on Rails applications. FiveRuns now offers three products for Ruby on Rails developers and operations teams: the new FiveRuns TuneUp, Manage 2.0, and Install, a free, production-ready Ruby on Rails stack. The company will also contribute open source components to the Ruby on Rails community, starting with a Ruby instrumentation library, the first in a series of open source components made public today on FiveRuns.org, RubyForge, and Github.

RedMonk analyst Michael Coté has a video interview with them about TuneUp.