Redmine 是一个开源的、基于Web的项目管理和缺陷跟踪工具。它用日历和甘特图辅助项目及进度可视化显示。同时它又支持多项目管理。Redmine是一个自由开放 源码软件解决方案，它提供集成的项目管理功能，问题跟踪，并为多个版本控制选项的支持。虽说像IBM Rational Team Concert的商业项目调查工具已经很强大了，但想坚持一个自由和开放源码的解决方案，可能会发现Redmine是一个有用的Scrum和敏捷的选择。 由于Redmine的设计受到Rrac的较大影响，所以它们的软件包有很多相似的特征。Redmine建立在Ruby on Rails的框架之上，他可以跨平台和数据库。-Redmine is an open source, Web based project management and defect tracking tool. It uses the calendar and Gantt chart display and visualization aided project progress. At the same time it supports multi project management. Redmine is a free and open source software solution, which provides integrated project management capabilities, problem tracking, and support for multiple versions of the control options. While Rational Team Concert IBM s commercial project survey tool has been very powerful, but want to adhere to a free and open source solution, it may be found that Redmine is a useful Scrum and agile choice. Because the design of Redmine is greatly affected by Rrac, so their software package has many similar characteristics. Redmine is built on the fr a mework of on Rails Ruby, and he can cross platform and .