Convert ORG to OPML

The ORG file extension, associated with Org Markup Language, is utilized in Emacs Org Mode. Originally developed by Carsten Dominik in 2003, Org Mode was designed to facilitate project planning, note-taking, and task management within the Emacs text editor. Its straightforward syntax allows for the efficient organization of plain text files, supporting features such as task lists, scheduling, and document structuring. Over time, it has become integral to workflows that emphasize both simplicity and powerful productivity capabilities.

OPML, or Outline Processor Markup Language, is a file format utilized primarily for outlining data structures. Initially developed in 2000 by UserLand Software, OPML was designed to facilitate the exchange of outline-based information between different software applications. Its uses have expanded over time, notably in organizing RSS feed lists and managing hierarchical data. The OPML file extension denotes XML-based documents that offer simplicity and interoperability in transferring structured information across diverse platforms. In essence, OPML serves as a versatile tool in the realm of data organization and syndication.