Notational Velocity is a software for Mac OS X used for notetaking. It allows users to create notes using solely a computer keyboard and search them using incremental find. Developed by Zachary Schneirov
License: Open Source
Notational Velocity is a lightweight, Mac-only note-taking app that emphasizes speed and simplicity, while Simplenote is a cloud-based note-taking solution that offers multi-device sync and collaboration features.