TreeDBNotes is not available for Linux but there are plenty of alternatives that runs on Linux with similar functionality. The best Linux alternative is Notesnook, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to TreeDBNotes and many of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to TreeDBNotes are Zim, CherryTree, Trilium Notes and Turtl.
Offers open-source, end-to-end encrypted notes with device-based privacy, cross-platform support, private vault, secure sync, offline access, markdown editor, exports to multiple formats, automatic backups, organizational tools, and strong encryption.
Zim brings the concept of a wiki to your desktop. Store information, link pages and edit with WYSISYG markup or directly typing some lightweight markup syntax and see it previewed as-you-type. Creating a new page is easy by either clicking on the "Create new note"...
Hierarchical note-taking software that is free, open-source, cross-platform. Features include rich text, syntax highlighting, multi-level lists, embedded files, customizable interface, code execution, PDF export, spell check, images & tables, and comprehensive project management support.
The original trilium is transfered to this repo by its owner and the app continues to develop here as stated here: https://github.com/TriliumNext/Trilium
Whether it's bookmarks or passwords, files or shopping lists...Turtl organizes it all and makes it easy to find later. Sync across your devices. Leave nothing behind.
UpNote is an elegant and powerful note app that works seamlessly across platforms: iOS, Android, Mac and Windows.
wikidPad is a Wiki-like notebook for storing your thoughts, ideas, todo lists, contacts, or anything else you can think of to write down. What makes wikidPad different from other notepad applications is the ease with which you can cross-link your information.
A free and lightweight outliner, only 465KB in size. It allows you to store all your notes, emails, texts, hyperlinks, etc. into one or multiple plain-text databases. With the look and feel of the familiar Windows Explorer, editing, storing, browsing, searching, and retrieving...
WizNote is a Note software, which is especially designed for Internet users and mobile Internet users. WizNote focuses more on notes of rapid collection, management, reading and sharing. WizNote is smaller, more stable, and more suitable for computers, phones and mobile devices.
Privacy oriented, without vendor lock in note organizer, todo list desktop application. Work offline with text, markdown and pdf files.
MyTetra is open source and cross platform personal manager for information accumulation. It is powerful program for data memorization and structuring notes.
This application provides as many baskets as you wish, and you can drag and drop.
Pakistan
Netherlands
EU
United States
Vietnam
Germany
China
Intuitive to use, exceptional tree structure, movable nodes and sub nodes. imports from over a dozen different formats, uses anchors to mark lines in notes for quick locating later. I use it in preference to office365 OneNote. Best thing its FREE and as new versions are offered, they are always backwards compatible to databases created with older versions of software.