> […] the knowledge base isn’t just for research. It’s a context engineering system. You’re building the exact input your LLM needs to do useful work. > […] there’s a real difference between prompting “help me write a design doc for a rate limiting service” and prompting an LLM that has access to your project folder with six months of meeting notes, three prior design docs, the Slack thread where the team debated the approach, and your notes on the existing architecture.