Showing 15 open source projects for "tree-structure note"

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  • 1
    Trilium Notes

    Trilium Notes

    Build your personal knowledge base

    Trilium is provided as either desktop application (Linux and Windows) or web application hosted on your server (Linux). Mac OS desktop build is available, but it is unsupported. Synchronization with self-hosted sync server, strong note encryption with per-note granularity, relation maps and link maps for visualizing notes and their relations, and scripting, see Advanced showcases. Scales well in both usability and performance upwards of 100 000 notes, touch optimized mobile frontend for...
    Downloads: 23 This Week
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  • 2
    MindZJ

    MindZJ

    An open-source, offline note-taking app with native AI & CLI

    MindZJ is a knowledge management and idea organization tool designed to help users structure, connect, and visualize information in a meaningful way. It focuses on enabling users to create and manage interconnected notes, forming a network of ideas that can evolve over time. The system provides tools for organizing thoughts, tracking relationships between concepts, and building a personal knowledge base. It is particularly useful for research, learning, and creative workflows where capturing...
    Downloads: 51 This Week
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  • 3
    Poznote

    Poznote

    Poznote is a personal note-taking and documentation platform

    Poznote is an open-source, self-hosted note-taking and personal knowledge management platform that combines modern editing features with robust organizational tools to help users capture, structure, and retrieve information efficiently. It supports rich text and Markdown editing alongside outline-style notes, attachments, workspaces, folders, and tags, making it suitable for everything from quick daily journaling to long-term documentation projects.
    Downloads: 0 This Week
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  • 4
    Simplenote for iOS

    Simplenote for iOS

    Simplenote for iPhone and iPad

    ...With Markdown support, notes can include basic formatting and previewing, letting writers structure content easily without clutter. The repository includes setup guidance for building and running the app with proper credentials for the syncing service, showing that the codebase gives contributors a practical foundation for experimenting or extending capabilities.
    Downloads: 0 This Week
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  • 5
    Dnote

    Dnote

    A simple command line notebook

    Dnote is a personal knowledge management tool focused on easily capturing, organizing, and retrieving technical notes such as code snippets, terminal commands, and short documentation, all while keeping content accessible and searchable. It is designed around fast, distraction-free workflows that let users jot down notes quickly from the terminal or a web interface, ensuring that insights and solutions are captured at the moment they occur. With structured tagging and hierarchical...
    Downloads: 0 This Week
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  • 6
    MdTreeNotes

    MdTreeNotes

    A desktop application to organize a hierarchical tree of notes

    Markdown Tree Notes is a modern desktop application designed to help users organize, write, and manage their knowledge through a hierarchical tree of notes. Users can create unlimited notebooks, and nested notes within an intuitive tree view, making it easy to organize projects, documentation, research, personal journals, or technical knowledge.
    Downloads: 0 This Week
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  • 7
    Slate

    Slate

    A fast, simple text editor that opens files of any size

    Slate is a fast, simple text editor for Windows and Linux, including the Raspberry Pi: a better Notepad that opens files of any size. An 800 MB JSON file or log shows up in a fraction of a second and stays smooth to scroll and search, because Slate only reads and draws the part you're looking at. The everyday editing is all there: tabs that come back with your unsaved changes, find and replace with regular expressions, syntax colors for 52 languages, line tools, bookmarks and printing....
    Downloads: 8 This Week
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  • 8
    Govel

    Govel

    Lightweight and lightning fast novel writing and organizing tool

    Govel is a lightweight novel writing and organizing software designed with the intention to leave your hands where they belong: on the keyboard. There are no fancy menus, submenus, dialogues, buttons, tabs, you name it. You don't even need to use the mouse, which makes your overall workflow faster than in any other program. You can still customize the visual appearance while beeing maximum productive. And the best of all: Govel is completly free.
    Downloads: 1 This Week
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  • 9
    ExcellentWriter

    ExcellentWriter

    Make Office a novel writing tool.

    ExcellentWriter is supposed to be a tool which lets you organize, write and format your novel inside Excel and in the end lets you use the power of Word to do the finishing touches. Sounds crazy? Is crazy! What Word alone lacks in this kind of features is provided with this tool. This way you can stay inside the Office family if you like these programs. Get id
    Downloads: 1 This Week
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  • 10
    Notes Keeper

    Notes Keeper

    A program for saving and organizing notes

    ...You can add files, images, text and very basic tables to the notes. Change sentences/words cases and lock them from other people. Organize your notes with folders and tree. After you finish export your note(s) to a text file or rtf file, print it from your printer, or send it as email or attachment to you family or friends. Its free. Not like any other note taking software. feel free to report any bugs .NET 4.6 and Microsoft Visual C++ 2015 Update 3 runtime are needed to run Notes Keeper
    Downloads: 14 This Week
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  • 11
    Crispy Synced Notes

    Crispy Synced Notes

    A note taking program with WebDAV sync

    An note taking program with WebDAV sync capabilities. It works on a local (and WebDAV) directory and shows the items (text/image/binary) in a tree view. Any changes are reflected in the file system directly. Features: - group notes and images in a tree structure (using folders) - can work on any directory on your machine - technically works like a file browser with inline text editing - synchronizes with any WebDAV server (optionally using SSL/TLS) - allows one-way and two-way synchronization - allows to encrypt your files locally and remote using AES256 - multi language support You can obtain the full source code at: https://crispy-cow.de/git/CrispySyncNote.git Latest changes: 2.1.0: Updated for Java 9 and up 2.0.2: Added more UI translation, updated greek language (thanks to geogeo) 2.0.1: Bugfix: Sync state is now copied when duplicating workspace due to change in encryption settings
    Downloads: 7 This Week
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  • 12
    ThoughtStack

    ThoughtStack

    Organize your thoughts with ThoughtStack!

    ThoughtStack is a folding-tree-based notepad. It's great for brain storming, outlining, planning, and all your other note-taking needs!
    Downloads: 0 This Week
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  • 13
    Piggydb

    Piggydb

    Piggydb helps you have more fun with knowledge creation.

    Piggydb is a flexible and scalable knowledge building platform that supports a heuristic or bottom-up approach to discover new concepts or ideas based on your input. You can begin with using it as a flexible outliner, diary or notebook, and as your database grows, Piggydb helps you to shape or elaborate your own knowledge. Piggydb is a Web application provided as a self-contained package that contains a Web server and database engine. With Piggydb, you can create highly structured content...
    Downloads: 3 This Week
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  • 14
    BrainDump is a hierarchical note-taking application written in C#. It is similar to TreePad, JTreePad, and other Tree-like note-taking applications.
    Downloads: 0 This Week
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  • 15
    A Java note taking application using multiple formats for the storing of notes. Notes are stored in a structure notebook. Features a JSP, Swing and CLI front-ends. Enables multiple users to use over a network.
    Downloads: 0 This Week
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