notd: a simple outliner
notd is a simple outliner designed for longevity, flexibility and hackability. It is open-source and features a PHP backend with Alpine.js frontend, and saves notes to a SQLite database - keeping all your data portable and under your control
Minimalistic
notd is designed to be simple and easy to use. Format your notes with markdown.
Organized
notd supports tasks, backlinks, transclusions, tags, properties, namespaces, file attachments, simple SQL queries, and encryption.
Extendable
notd is easily extended through the API. Default extensions include kanban board, pomodoro timer, excalidraw, math notepad, and more.
Mobile-first Design
While notd is not a mobile app, it is designed to be used on mobile devices.
Cross-browser
notd utilizes simple and well-supported technologies, such as SQLite, Alpine.js, and PHP. It should work perfectly on all modern browsers, both desktop and mobile.
License
notd is licensed under GPL.
notd is absolutely free for personal or commercial use.