Kinopio is your spatial thinking tool for new ideas and hard problems.

The Agora is a crowdsourced distributed knowledge graph: anagora.org.

Build your personal knowledge base with Trilium Notes - zadam/trilium

Get started today, it's free.

GoodNotes transforms your iPad into digital paper. It's a single place for all your handwritten notes and formerly paper-based information.

Add notes to applications, folders, documents and websites

Organize your thinking. Master your craft. Grow your knowledge.

Athens is a private, open-source tool for researchers solving our toughest problems. Link thoughts, reference key observations, and network your knowledge using an intuitive outliner.

A privacy-first, open-source platform for knowledge management and collaboration.

Standard Notes is a private notes app that features unmatched simplicity, end-to-end encryption, powerful extensions, and open-source applications.

Powerful notes app for individuals and teams. Fast, focused, always in sync. Available on Mac, PC, iOS, Android, and the web. Sign up free.

The safe way to remember everything. Take all your important data with you.

A windows notes app for organizing your thoughts and ideas

As easy to use as a word document or bulleted list, and as powerful for finding, collecting, and connecting related ideas as a graph database. Collaborate with others in real time, or store all your data locally.

Milanote is an easy-to-use tool to organize your ideas and projects into visual boards. Add notes, images, links and files, organize them visually and share them with your team.

https://jotterpad.app/

Saki is a teaching artist from Japan. In this interview, she shares how she is using WeNote to enjoy a high quality of life. With WeNote, Saki can organize work, life and hobbies in an easy way.

The simplest way to keep notes. Light, clean, and free. Simplenote is now available for iOS, Android, Mac, and the web.

Bear is a beautiful, flexible writing app for crafting notes and prose.

Multiplatform online diary and mobile app designed to record your activities, experiences, thoughts and ideas. Join now for free and keep your secret diary or diet, travel or life journal securely.

Take digital handwritten notes for class, work, or fun with Squid on your Android or Chromebook! Markup PDFs, sign documents, & more…

The most beautiful note taking app across devices.