A simple personal knowledge platform with a focus on clean Markdown files, simple queries and a journal.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application type
Platforms
- Linux
- Google Chrome
- Electron
- Docker
- Chromium




Heynote is described as 'Persistent scratchpad tool with privacy focus, block-based text organization, language-specific syntax highlighting, and auto-formatting for code, notes, or lists' and is a Note-taking tool in the development category. There are more than 50 alternatives to Heynote for a variety of platforms, including Mac, Windows, Linux, Web-based and Android apps. The best Heynote alternative is Logseq, which is both free and Open Source. Other great apps like Heynote are Notesnook, Zettlr, Zim and Xournal++.
A simple personal knowledge platform with a focus on clean Markdown files, simple queries and a journal.




Every project begins with some form of documentation, whether it's notes on paper or digital files.




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TreeTime lets you organize notes, tasks, and projects using linked hierarchical trees. Perform recursive calculations on your data and explore your information visually through a lightweight, view-only local web interface — all while keeping your data private and portable.




Modern Markdown Editor is a sleek, minimal note-taking and writing platform that lets you create, edit, and organize your notes effortlessly using Markdown.




KnowMinder is an AI-powered personal knowledge management system designed to help users capture, and retrieve information efficiently.

Your notes, always findable. Capture everything. Maintain nothing. Auto-tagging, smart search, zero organization required.

The digital notebook for developers, and makers. Ultra fast fuzzy search. Mouse or Keyboard only navigation. Pure markdown with auto formatting and indentation. Offline.


A fast, keyboard-driven scratchpad for Linux with smart calculator, currency conversion, OCR, timers, and 14+ themes. Built for KDE Plasma & GNOME with Qt6.




Join thousands of users who use Nudge to organize, manage and collaborate on tasks and projects, and to get more done.



