Question: I'm looking for a mind mapping software that allows real-time editing and offline access.

If you want mind mapping software with real-time collaboration and offline access, Mindomo is a good option. It includes AI-generated mind maps, real-time collaboration and offline access on Windows, Mac OS X and Linux. Mindomo has a lot of templates and lets you customize formatting, so it's good for teachers, students, managers and creative types who want to use it for learning, note-taking and project planning.

Another option is TreeMind, which offers real-time collaboration and offline access. It has a range of professional formats including mind maps, logical diagrams and organizational charts. Features like AI-generated mind maps, image and document import, and a lot of template choices make it good for brainstorming and creative planning. It also has cross-platform file synchronization and flexible pricing.

If you want a more free-form collaborative experience, check out GitMind. This AI-powered mind mapping tool has real-time collaboration and a variety of visual tools like flowcharts and org charts. It has a free trial and subscription plans with varying levels of features, so it's good for students and professionals who want to brainstorm and organize ideas.

Last, TheBrain is a digital workspace that can be used for AI-powered brainstorming, visual collaboration and secure data synchronization across multiple devices. It's available in free and pro versions, so you can use it for personal or team projects, and it's got features like instant search and a visually rich interface to organize and explore ideas.