Now

What I'm working on:

• AI-augmented development, empirically. Building a self-hosted infrastructure where Claude Code develops prototypes autonomously, and measuring when that works and when it doesn't. labs.straight8.de is the public research journal.
• Mnemo. A vocabulary trainer with FSRS-based spaced repetition, running as the first fully migrated agent project. Live at mnemo.straight8.de.
• Ökotop blindness. The research thread on how AI models know their own tooling ecosystem less well than experienced users do. The first article is live (DE and EN), with more findings in progress.
• Software quality criteria catalog. A catalog of criteria for high-quality software development in the AI era: the classic three-pillar model of product, structure, and process quality, extended with a fourth pillar for the AI-augmented development process.
• Hallucination register. A continuously maintained taxonomy of Claude hallucinations: eight classes, dozens of documented data points from daily pairing.

Last updated: July 2026