Mantis Bug Tracker (MantisBT) is a free, open-source, web-based issue tracking system designed to help teams manage and track software defects and project tasks efficiently. Developed in PHP, MantisBT supports multiple database backends, including MySQL, MS SQL, and PostgreSQL, and is compatible with various operating systems such as Windows, Linux, and macOS. Its user-friendly interface and customizable workflows make it suitable for both small teams and large organizations. Key Features and Functionality: - Issue Tracking System: Allows users to report and monitor bugs and issues throughout the software development lifecycle. - Project Management: Supports management of multiple projects and sub-projects with distinct access controls. - Customizable Workflow: Enables teams to tailor issue handling processes to match their specific workflow requirements. - User Access Control: Administrators can define user roles and permissions, ensuring appropriate access levels within the system. - Email Notification System: Sends automatic notifications to keep team members informed about issue updates and changes. - Custom Fields: Allows the addition of custom fields to issues, providing flexibility to capture project-specific information. - Time Tracking: Facilitates monitoring of time spent on issues, aiding in resource management and project planning. - Roadmap and Changelog: Enables creation of roadmaps for future versions and changelogs for completed work, enhancing project transparency. - Attachments: Supports file attachments to issues, allowing for comprehensive documentation and context. - Search and Filter: Provides robust search and filtering capabilities to quickly locate and manage issues. - Reporting and Analytics: Includes built-in reporting tools to offer insights into project status and performance. - Plugin System: Offers an event-driven plugin system for extending functionality through both official and third-party plugins. - Mobile Access: Ensures accessibility on mobile devices, allowing team members to manage issues on the go. - Localization: Supports multiple languages, making it accessible to a global user base. - User Management: Facilitates efficient management of user accounts and roles within the system. - Role-Based Permissions: Allows assignment of specific permissions based on user roles, enhancing security and control. - Audit Trail: Maintains a history of changes and updates to issues, ensuring accountability and traceability. - REST API: Provides a RESTful API for integration with other tools and systems. - Integration with Version Control Systems: Supports integration with various version control systems, streamlining development workflows. - Two-Factor Authentication: Enhances security by supporting two-factor authentication for user accounts. - Task Management: Facilitates assignment and tracking of tasks within projects. - Workflow Management: Allows customization and management of workflows to suit project needs. Primary Value and User Solutions: MantisBT provides a comprehensive solution for teams seeking an efficient and customizable platform to track issues and manage projects. Its intuitive interface and flexible features enable seamless collaboration among developers, project managers, and stakeholders. By offering customizable workflows, robust access controls, and integration capabilities, MantisBT helps organizations streamline their development processes, improve communication, and deliver high-quality software products.