Taiga is an open source, agile project management platform intended for smaller (fewer than 50) teams of developers, designers, project managers and other agile methodology practitioners in fields from marketing to engineering and beyond.
Applications include project collaboration, bug tracking (i.e., tracking tickets), reporting, time tracking and task management. Taiga also includes customizable agile functionality, such as Kanban boards and backlogs, as well as the ability to tracks user stories and sprints.
Taiga offers on-premise and Web-based deployments compatible with most operating systems, including iOS. The system is available as a free, self-hosted version in which projects are public, or paid plans in which projects remain private. Paid subscriptions are billed in monthly installments for up to 50 users. Pricing for more than 50 users will vary.
Taiga was named one of the top 10 Open Source Tools of 2014 by OpenSource.com.