Your Personal Note-Taking Haven for Privacy and Efficiency

Never worry about forgetting things again.

A privacy-first, lightweight note-taking service. Easily capture and share your great thoughts.

Quivr is your second brain in the cloud, designed to easily store and retrieve unstructured information.

Rnote is an open-source vector-based drawing app for sketching, handwritten notes and to annotate documents and pictures. It is targeted at students, teachers and those who own a drawing tablet and provides features like Pdf and picture import and export, an infinite canvas and an adaptive UI for big and small screens.

Express yourself with freedom, no spying, no tracking — only private notes. Unlike Evernote and other note apps, your data is private — not open for everyone to see.

AppFlowy is an open source alternative to Notion. You are in charge of your data and customizations.

Your open source external brain

Thinking notebook and Markdown editor web site home page.

The Markdown-based note-taking app that doesn't suck.

Jopli website

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.