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, Mac-only note-taking app focused on speed and simplicity, making it ideal for quick notes and markdown support. In contrast, Thinkery offers a more visual approach to note organization and collaboration, suitable for users who prioritize teamwork and multi-device access.