A project lesson your coding agent can find next time
You explain the project's validation command. The session ends. Next time, the agent needs the same explanation. Keeping the instruction somewhere is useful only if the next run can find the right instruction again.
This walkthrough saves one lesson from a fictional project, opens it in a new process, and retrieves it through a small knowledge graph. You can inspect the exact saved text and repeat the same checks with the downloadable example.