+ The Blog

Notes from production AI.

Field reports from building agentic workflows, permission-aware RAG, and the LLMOps to run them. What breaks in production. What we ship anyway. What we learned.

All Engineering Operations Opinions Product

The agent loop: ReAct from scratch.

An agent is not a model. It is a while-loop wrapped around one - and the loop is where all the interesting engineering lives.

by Alexander Myasoedov · Jun 10, 2026

+Opinions and Expertise

The rise of skill-matched, momentum-driven code reviews.

Static PR queues were built for a world where humans wrote every line. Now the model writes the diff and the queue is the bottleneck. Here's what …

by Alexander Myasoedov · May 8, 2026