Zettelkasten

Tame the modern information chaos!

Sketch of the flow of value creation in a Zettelkasten

Create an integrated thinking environment that is better than any AI can ever be.

We understand the overwhelming pressure of navigating today’s information overload. That’s why we’ve developed a solution that simplifies even the most complex knowledge projects, making them perfectly manageable.

Become a Master of Knowledge Development Now!

Create an integrated thinking environment that acts as a cognitive multiplier. By feeding on your notes and using the proper method, you’ll develop a personal thinking and writing companion: your own Zettelkasten.

Read the Blog

About Thinking Notes

February 2026 by Sascha (via Newsletter)

You can call many things a note, but only some are worth keeping. Others are engagement notes, or thinking notes, which you need to understand something, but not more.

Rewriting Notes Is Thinking Work, Not Maintenance

January 2026 by Sascha

Rewriting notes isn’t wasted effort or a mere maintenance task. It is itself part of writing-to-think, with the goal to improve clarity of thought. Separate this from writing-to-communicate to avoid self-censorship. These are different mental modes.

The Friction Fallacy

January 2026 by Sascha

Friction is not a friend. Friction is either an enemy or a beneficial evil. Don’t commit the Friction Fallacy! Set up your Zettelkasten so that it runs smoothly for the rest of your life.