Update examples to use local LM and upgrade dependencies

- updated discover.ts to use brain.discoverLocal()
- added new file expert_for_model.ts with example usage of local LM
- updated package.json to reflect dependency changes

examples/discover.ts

@@ -10,7 +10,7 @@ const prompt = "Give me a short list of the planets names in the solar system";
 
 async function initAgent() {
     const brain = useAgentBrain();
-    await brain.discoverExperts();
+    await brain.discoverLocal();
     console.log("Experts:", brain.experts.map(e => e.name));
     console.log("Current expert:", brain.ex.name);
     brain.ex.setOnToken((t) => process.stdout.write(t));

examples/expert_for_model.ts

@@ -0,0 +1,25 @@
+#!/usr/bin/env node
+import { useAgentBrain, useLmExpert } from "@agent-smith/brain";
+
+// run a local Ollama instance before running this example
+// node  --loader ts-node/esm expert_for_model.ts
+
+const ex = useLmExpert({
+    name: "default",
+    localLm: "ollama",
+});
+// add more experts ...
+
+const brain = useAgentBrain([ex]);
+
+async function main() {
+    // auto discover loc
+    console.log("Auto discovering brain backend ...");
+    await brain.discover(true);
+    await brain.expertsForModelsInfo()
+    console.log("Experts for model:", brain.expertsForModels)
+}
+
+(async () => {
+    await main();
+})();

examples/package.json

@@ -6,10 +6,10 @@
   },
   "dependencies": {
     "@agent-smith/body": "^0.0.8",
-    "@agent-smith/brain": "^0.0.13",
+    "@agent-smith/brain": "^0.0.16",
     "@agent-smith/smem": "^0.0.2",
     "@xenova/transformers": "^2.17.1",
-    "vectordb": "^0.4.20"
+    "vectordb": "^0.5.0"
   },
   "devDependencies": {
     "@locallm/types": "^0.0.16",