Saw Vectree on HN—love the pgvector + semantic search approach for the concept graph. As you scale the Private Lab and user-generated concepts, you might hit la

Saw Vectree on HN—love the pgvector + semantic search approach for the concept graph. As you scale the Private Lab and user-generated concepts, you might hit latency/cost walls with standard Postgres. Rivestack gives you sub-4ms pgvector queries at a fraction of what you'd pay for alternatives. Worth a quick chat if scaling is on your radar—happy to run a benchmark with your query patterns.