Show HN: Bookmark Tool in Common Lisp

This Common Lisp CLI tool addresses a common user pain point: managing and editing bookmarks across multiple browsers and devices. By supporting standard formats like JSON and Netscape, it provides a flexible solution for batch operations that are often cumbersome or impossible within browser interfaces. The emphasis on easy filter extension suggests a design for customizability, catering to power users and developers. While niche, this tool highlights the ongoing need for utilities that provide granular control over personal data, especially when default application functionalities are restrictive. It demonstrates the value of specialized tools for data management.