Obsidian.md

Joplin: Secure, open-source note-taking and task management with robust organization and cross-platform sync.

A powerful note-taking tool designed for connected thinking and knowledge management.

Secure, private note-taking with end-to-end encryption across all devices

A flexible personal web notebook for non-linear note-taking and knowledge management

Trilium Notes: Build and secure your personal knowledge base with a powerful, open-source tool.

Zim Wiki is a powerful desktop application for organizing notes, tasks, and ideas with wiki-style linking and formatting.

Simplenote: A free, minimalist note-taking app for all your devices.

Organize and retain insights from your Kindle highlights effortlessly

Collaborative note-taking with Markdown, LaTeX, and rich media support

Org mode: A powerful Emacs tool for notes, planning, and authoring in plain text.

Elegant Markdown note-taking for Mac, iPhone, and iPad

Typora: The clean, distraction-free Markdown editor for writers and developers

The best outlining app for organizing your ideas and work

Anytype.io: A flexible workspace for organizing notes, tasks, and knowledge

smasi App: Your personal wiki for organizing knowledge on the go

Logseq is a secure, local-first knowledge base that enhances note-taking with bidirectional linking and graph visualization.

AI-enhanced workspace for seamless collaboration and productivity

Join over 100 million users and 250,000 companies collaborating on Miro's visual workspace for innovation.

A distraction-free writing tool designed to help you focus on your words.

Syncthing: Secure, open-source file sync with full control over your data

A privacy-focused writing tool for academics, journalists, and authors

Evernote: Your all-in-one digital workspace for notes, tasks, and projects

The ultimate collaborative worldbuilding tool for game masters and storytellers

Write with clarity and focus using a distraction-free editor designed for thoughtful composition

Knowledge Management. Redefined.