2 posts
Before swapping Arachne's search engine for Yurumi, I had to prove the new one was at least as good as the old. Shadow dual-write, real traffic, overlap@10 — and the number nobody expects: 0.511.
Capivara kept its memories in a local ChromaDB, with its own embedder and L1-L4 layers. Yurumi kept the ecosystem's memory in a Qdrant. Two separate memories meant a brain that never talked to the rest of the body. The unification on 08/28 migrated 182/182 memories without losing a single one: hash dedup, backup before deleting, and an --apply gate that separates the plan from the execution.