Curio (macOS)

Curio is a macOS application designed for note-taking, mind mapping, brainstorming, and task management. It provides a freeform digital notebook environment where users can collect and organize various types of content, including text, images, PDFs, and web links, within projects using different organizational tools like lists, tables, and mind maps.

Curio is a comprehensive note-taking and brainstorming application for macOS, not primarily a web app for curating and sharing URLs. While it allows users to collect web links and organize them within projects, its core functionality is much broader and includes mind mapping, task management, and various media embedding, which goes beyond the minimalist URL curation and sharing focus of URList. It does not offer public sharing of lists without sign-up, nor does it emphasize contextual side notes in the same way as URList. The 'must-have' features of URList, particularly public sharing and contextual side notes, are not central or explicitly matched by Curio's offerings.