Jannik Agethen — independent engineer. Open-source models, local inference, security tooling, and agent systems.https://jannik-agethen.com/https://jannik-agethen.com/writing/open-cybersecurity-agent/https://jannik-agethen.com/writing/open-cybersecurity-agent/A model and a harness for security work, released open source. Written down early so the claims are checkable later.Tue, 04 Aug 2026 00:00:00 GMThttps://jannik-agethen.com/writing/decade-of-the-agent/https://jannik-agethen.com/writing/decade-of-the-agent/Agents are oversold on timeline, not on direction. The gap between a demo and a system that survives a bad Tuesday is where the whole argument lives.Tue, 28 Jul 2026 00:00:00 GMThttps://jannik-agethen.com/writing/the-bottleneck-moved/https://jannik-agethen.com/writing/the-bottleneck-moved/AI did not kill software engineering. It made writing code cheap, which relocated the hard part to deciding what to build and proving it works.Fri, 19 Jun 2026 00:00:00 GMThttps://jannik-agethen.com/writing/cheaper-thinking/https://jannik-agethen.com/writing/cheaper-thinking/The mass-unemployment argument assumes demand for cognitive work is fixed. Every previous time we made something dramatically cheaper, it was not.Fri, 22 May 2026 00:00:00 GMT