Question: Is there a tool that can auto-generate diagrams from text prompts or URLs and also offers customizable templates?

If you like the idea of a tool that can generate diagrams automatically from text prompts or URLs and that also has customizable templates, Slatebox is worth a look. It uses AI to turn natural language prompts and URLs into editable diagrams and offers customizable templates with sticky notes. You can also collaborate in real time with multi-cursor canvases, take notes in real time and create mind maps with AI assistance. It's geared for rapid-fire collaboration and creative brainstorming, and it can tap into Google Image Search for inspiration.

Another option is EdrawMax, which offers more than 280 types of diagrams, including flowcharts and org charts. It's got a cloud-based workspace for collaboration and can import and export lots of file formats. With 1,500+ templates and 26,000 symbols, EdrawMax is good for a wide range of industries and purposes. It can generate diagrams instantly with AI assistance and export and share them easily.

TreeMind is also worth a look, in particular if you want a powerful mind mapping tool. It can generate AI mind maps, logical diagrams and other interactive formats. With real-time collaboration and a variety of templates, TreeMind is good for brainstorming and creative planning. It can import and export lots of file formats, and its pricing is flexible enough to accommodate individuals and teams.

Last, GitMind offers a variety of visual tools like mind maps and flowcharts, with AI-powered input and output. It can be used for collaborative mind mapping, and its interface is designed to be easy to use with lots of customization options. That makes it good for teams and professionals trying to streamline workflow and communication.