Notesnook is described as 'Fully open-source, end-to-end encrypted notes with device-based security, secure sync, offline access, powerful editor, vault, backups, and exports' and is a very popular Note-taking tool in the office & productivity category. There are more than 100 alternatives to Notesnook for a variety of platforms, including Mac, Windows, Web-based, Linux and Android apps. The best Notesnook alternative is Obsidian, which is free. Other great apps like Notesnook are Joplin, Anytype, Logseq and Notion.
The task management app that makes tasks easy and intuitive. Say goodbye to clunky and complicated task managers with TaskPal's simple and slick interface.
United States
labfolder is an electronic lab notebook that helps to document, organize and share your research data.
Germany
EU
With IdeaLog, you can easily capture and organize all of your ideas in one place. Add tags to quickly find related ideas, create folders to keep things organized, and add notes to elaborate on your ideas.
A cross-platform Markdown note-taking application dedicated to using AI to bridge recording and writing, organizing fragmented knowledge into a readable note.
China
Gustnotes is a small app to have an always on hand note window without having an app in the dock for Gustnotes taking. With the use of a customisable shortcut you can pop up a note window and direcly start writing your notes with autosave and images support.
Caliu is a local-first markdown notes app for people who write, with live formatting, hashtags that become nested tags, reminders on notes, and invisible sync across web, iOS, iPadOS and macOS.
SpainEU
Dark Note offers a wide range of features for taking notes, creating checklists, and keeping track of your budget. Its simple and elegant user interface makes it easy to use and navigate, allowing you to quickly and easily create and manage your notes + checklists.
United States
This app/script allows you to take notes in the Linux console and organize them using a simple command. The notes will be available in any terminal and bash session.
Note yourself is an easy to use message-themed notes app which allows you to save and view notes as if they were chat messages.
ThinkingRock open source and multi-platform software for Getting Things Done - the stress-free productivity methodology and international best selling book by David Allan. [ http://en.wikipedia.org/wiki/Getting_Things_Done ]
Kraa is for writing., It's a note-taking app, a text editor, a messaging app, a story book, a community hub, a shared document, a blogging platform, a family board, ...
