Taiga - Project management platform for agile developers & designers
Intervals - Project driven time tracking with customizable workflows and detailed, meaningful reports.
TargetProcess - Agile Project Management Web Application
Rindle - Powerful workflow automation for professionals.
Leantime - Lean project management for startups & small teams
Jira - The #1 software development tool used by agile teams. Jira Software is built for every member of your software team to plan, track, and release great software.