I read about AutoDesign, which automatically evolves "how to work" without touching model weights, and did a mini-implementation in LangGraph

What you can learn from this article AutoDesign is a new agent design method that automatically improves only the harness ...
HackerNoon

101 Real-World Examples of How to Use Jev

Jev, TypeSafe AI's System One model — routers, guardrails, browser agents, SQL extensions — and what each one replaced.