Meridiem

Meridiem is a macOS‑only application that lets users create, edit, and preview Markdown documents. It provides a simple interface for writing Markdown syntax and instantly renders the formatted output, allowing authors to see how their text will appear when published. The editor supports basic editing features such as file opening, saving, and exporting, and it includes mechanisms for sharing the resulting Markdown files with others.

The tool is aimed at individuals who need a lightweight, native solution for drafting Markdown content on a Mac, such as writers, developers, or anyone who maintains documentation in plain‑text format. Its focus on the macOS platform means it integrates with the operating system’s file handling and window management conventions.

Meridiem is marked as stable, indicating that its core functionality is mature and reliable for regular use. The software emphasizes straightforward creation, viewing, and sharing of Markdown files without additional complexity.