I solved this with a three-layer stack:
• Supermemory auto-captures facts from every conversation — no exports needed
• QMD (local BM25 + vector search) indexes your workspace Markdown files continuously
• Cognee builds a knowledge graph from relationships across all of it
When something changes in a chat, it gets written to the right file and re-indexed automatically. The knowledge base grows with you, not after you.
The person who deeply understands a business process, identifies the key connection points, and designs a system to connect them will win. Don't hire a tool operator. Find an architect.