vault-sync: commit pending changes from Leonard session

memory-systems/agent-os/HOME.md

@@ -56,7 +56,7 @@ Key current:
 - Only durable, high-signal information goes into project/wiki/agent memory
 - User memory: propose in `01_user/proposed_memory.md`, wait for confirmation
 - Prefer LFM2.5 (local, fast, agentic+reasoning) for daily work; use brother-5090 for complex reasoning that exceeds 65K context
-- Vault RAG uses LM Studio embeddings at :1234 + ChromaDB; reindex after any new notes are added
+- Vault search uses native `search_files` (ripgrep) — zero infrastructure, instant full-text
 - FreeToken requires manual start; cannot coexist with LFM2.5 on 12GB GPU (needs ~15GB combined)
 - Git the important parts or sync via the Gitea mirror when needed
 
@@ -83,7 +83,7 @@ Hermes (via obsidian skill + file tools):
 - **Voice & TTS:** Wake word "hey Jimmy" (sherpa), Edge TTS AriaNeural, auto_tts=true, barge-in enabled, ffplay v9.0.1
 - Auto-start: `start-models.bat` in Windows Startup (LFM2.5 launches on boot)
 - Watchdog: `lfm25-watchdog` cron (every 2m) auto-relaunches LFM2.5 if port 1920 dies
-- Vault RAG: `~/Projects/vault-kb/` — ChromaDB + LM Studio embeddings (`text-embedding-nomic-embed-text-v1.5` at :1234), 240 chunks / 43 files indexed
+- Vault search: Native `search_files` (ripgrep) — zero infrastructure, instant full-text search across vault
 - Git sync: `vault-sync` cron (every 6h) pushes vault to Gitea private mirror
 
 ## Getting Started / Daily Loop