Christian Tietze

I'm an indie software developer and writer, creating productivity apps for iOS and Mac, especially to make the lives of other writers better. I teach people to make their knowledge management more efficient with the Zettelkasten method.

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Tapping Test - Cognitive Performance Monitoring for Awesome People
Paid
Having a bad day and don't know why? Don't let low energy levels suprise you like a next door chain saw killer. With this app you won't ever be...
iOS
Word Counter
Trial version
The Word Counter tracks your writing progress throughout the day for each hour and app.
Mac