Alex ChernyshAlex ChernyshAgentic behaviorist · Tel Aviv
WritingAssistant

Notes

Notes on AI systems, retrieval, and the work that starts after the demo.

Notes on retrieval, evals, observability, and the engineering that starts once the demo is the easy part.

3 posts
Mar 11, 2026
5 min read

Working Under Repeated Alarms

A short note from Israel on what repeated alarms do to attention, engineering judgment, and team habits — and which working practices make interruption easier to absorb.

+2
Mar 4, 2026
5 min read

Getting AI-Assisted Development to Green Without Breaking the Code

Repair loops, small diffs, test trust, and how to get CI back to green without trashing the codebase.

+2
Feb 6, 2026
5 min read

Spec-Driven Development: the workflow I actually use

How I use a lightweight spec-driven workflow in real projects, what SDDRush automates, and where Kotef fits if you want a stronger agent layer.

+1