MantisBT is a free, open-source bug and issue tracking system for recording, organising and resolving software defects and support requests. It suits software teams, agencies and organisations that want a self-hosted tracker rather than paying per-seat for a commercial tool, provided they can manage basic hosting and security tasks. What is MantisBT? MantisBT is a web-based issue tracker built for software defects, project problems and support requests. Teams can create issues, assign them to users, set priorities, add comments and move each item through a defined workflow. The software is open source and released under the GNU General Public License...