Building Effective Agent Harnesses

Building agents means making sense of harnesses, context engineering, and the pressure to rebuild every time a new model drops. The best writing on what actually works is scattered across blog posts, podcasts, and livestreams.

This is the reading list I share with builders who want to cut through it. Hands-on builds you can do in an hour. Deeper conversations on harness and context engineering. Agentic search. Evals. The canonical posts worth your time.