Pivotal Tracker Alternatives for Linux

GitHub is a web-based Git or version control service.

Redmine is a flexible project management web application.

Mantis Bug Tracker is a free and open source, web-based bug tracking system. The most common use of MantisBT is to track software defects.

Ora is a real-time all-in-one workspace for teams.

Restyaboard is an open source Trello like board platform.

Avaza is a beautiful online software suite with modules for Project Management, Timesheets, Expenses & Invoicing. Access from anywhere, with any device.

Phabricator is a suite of web-based software development collaboration tools.

Kanban Tool is a simple and effective software for visual management. Empower your productivity with online Kanban boards for business.

PMRobot is Project Management Software designed exclusively for Software Consulting Companies.

FogBugz is an integrated web-based project management system featuring bug/issue tracking, discussion forums, wikis, customer relationship management, and evidence based scheduling.

buckets.co helps you optimize workflows & collaboration at all levels.

VivifyScrum is a single page app for agile project management and collaboration.