nvALT 2 is a fork of the original Notational Velocity with some additional features and interface modifications, including MultiMarkdown functionality. Developed by Brett Terpstra
License: Open Source
nvALT is a lightweight note-taking application focused on speed and simplicity, ideal for users who prefer Markdown support and quick access to notes. Magpie, on the other hand, offers richer formatting options and cross-platform support, making it more suitable for users who need advanced features and collaboration.