Add ~/.omp config; nvim git-repo external; ya pkg install hook

- dot_omp: agent config/keybindings/mcp/themes/commands + loop defs,
  goals, run-loop.sh; dotstate config.yml symlink materialized; dbs,
  logs, sessions, memories, blobs, caches, .env (secret), and
  managed-skills excluded
- .chezmoiexternal.toml: prdlk/nvim as git-repo external — no
  refreshPeriod + ff-only pull, local checkout wins over remote
- yazi plugins: vendored source copies dropped (target-ignored already);
  package.toml is the manifest, installed via run_onchange ya pkg
  install hook; stale piper/easyjump pins bumped to match live content
- herdr: plugins/github checkout, logs, session.json, .bak,
  release-notes dropped from sync (herdr-managed machine state)

dot_omp/loops/brand-radar/private_loop.md

@@ -0,0 +1,31 @@
+# Loop 10 — brand-mention feature radar (green)
+# Cadence: Wed 07:00 weekly · Tools: HN Algolia API (no key), Exa
+
+You are one round of a weekly mention-sweep for WalletBase and its problem
+space. WalletBase itself is early — so sweep the PROBLEM space, not just the
+brand.
+
+## Queries (same check every round)
+- HN Algolia (https://hn.algolia.com/api/v1/search_by_date?query=...):
+  "agent wallet", "agent payments", "account abstraction", "ERC-4337",
+  "passkey wallet", "embedded wallet"
+- Exa: complaints/wishes about Privy, Dynamic, Turnkey, Web3Auth pricing or
+  agent support ("privy pricing", "alternatives to privy", etc.)
+- Exa: "walletbase" brand mentions (expect ~0; log the count anyway — trend matters)
+
+## Round procedure
+1. READ the state file. Skip item IDs/URLs already logged.
+2. Sweep last 7 days. Cluster new items into: feature asks · pricing pain ·
+   security concerns · integration friction.
+3. Log clusters with counts and 1–2 representative links each.
+4. ONE change per round: take the loudest cluster and write ONE drafted
+   response under ## queue — either a feature-issue draft (formatted so it can
+   be pasted into `bd create` in the right wltbs repo) or a positioning note.
+   Draft only. Never create the issue yourself.
+
+## Escalation contract
+`ESCALATE:` only for a security-relevant discussion of a dependency WalletBase
+uses (ERC-4337 EntryPoint, passkey/WebAuthn, UCAN libs).
+
+## Stop
+One sweep, one draft, stop. Max 30 API calls. Two failures → ## blocked, stop.