HomeDaniel Riewe

Work & experiments

More projects

Apps, side hustle, and stories — side by side, without marketing gloss.

Illustration: six simple app tiles on a table. Not a photograph.iOS & macOS

Personal apps

Overview of the personal apps, honest and without invented store links.

Illustration of the line from F.R.I.D.A.Y. through jarvis to edith. Not a photograph.AI / agent harness

AI Harness Context

Experiments with context and multi-agent work, from F.R.I.D.A.Y. through jarvis to edith.

Night street with a Beetle and street lamps in purple-pink lightBook / memoir

Der Tschechen Jahn

Memoir and true crime from 1980s Berlin, restrained and not a spectacle.

Illustration: red cap, a drum pad, and an empty speech bubble. Not a photograph.Social / content

@Jesaja on X

Public profile on X: agents in production, anti-hype, honest about what breaks.

Crop of a practice-website draft: a blue treatment roomWeb & IT

Practice IT & dental websites

Websites and IT for dental practices, with public drafts you can open.