Apple XCode:
Advantages: (1) You can automatically create a category chart.
(2) automatically provides undo, redo, and save functions without writing any coding.
Disadvantage: A plugin may become invalid after updating the version.
Openproj
Openproj is a free and open source application that works perfectly on UNIX, Linux, Windows or Mac systems. It's a replacement for all Microsoft Project desktop applications, and you can even open a local project file. The scheme has features such as cost accounting, network diagrams (PERT charts), Gantt charts, RBS, and WBS charts.
Ganttproject
This is an easy-to-use, free management tool for project scheduling and management based on Gantt charts. Key features include task assignment, class classification, Gantt diagram
Trac is an open source software application platform that integrates wiki and issue tracking management systems for software development projects.
Advantages: Strive to not affect the existing team's development process, good scalability, milestone approach to project management.
Bugzilla: It is a software with tracking system.
Pros: Open source free, bug tracker. Powerful search function.
Xcode integrates the SVN source control client.
Advantages: Branch management system, easy to manage, centralized server to ensure security, management convenience, logic clear, in line with the common people's thinking habits
What are the pros and cons of the current popular source program versioning software?