Merge pull request #2322 from b2network/feat-adapter-qdrant

feat: add adapter-qdrant

.env.example

@@ -619,6 +619,16 @@ DEEPGRAM_API_KEY=
 VERIFIABLE_INFERENCE_ENABLED=false    # Set to false to disable verifiable inference
 VERIFIABLE_INFERENCE_PROVIDER=opacity # Options: opacity
 
+# Qdrant
+# URL of your Qdrant instance (e.g., https://your-instance.qdrant.tech)
+QDRANT_URL=
+# API key for authentication (optional for local instances)
+QDRANT_KEY=
+# Qdrant service port (default: 443 for cloud, typically 6333 for local)
+QDRANT_PORT=443
+# Vector size matching your embedding model (default: 1536 for OpenAI embeddings)
+QDRANT_VECTOR_SIZE=1536
+
 # Autonome Configuration
 AUTONOME_JWT_TOKEN=
 AUTONOME_RPC=https://wizard-bff-rpc.alt.technology/v1/bff/aaa/apps

agent/package.json

@@ -23,6 +23,7 @@
         "@elizaos/adapter-redis": "workspace:*",
         "@elizaos/adapter-sqlite": "workspace:*",
         "@elizaos/adapter-pglite": "workspace:*",
+        "@elizaos/adapter-qdrant": "workspace:*",
         "@elizaos/client-auto": "workspace:*",
         "@elizaos/client-direct": "workspace:*",
         "@elizaos/client-discord": "workspace:*",

agent/src/index.ts

@@ -1,5 +1,6 @@
 import { PGLiteDatabaseAdapter } from "@elizaos/adapter-pglite";
 import { PostgresDatabaseAdapter } from "@elizaos/adapter-postgres";
+import { QdrantDatabaseAdapter } from "@elizaos/adapter-qdrant";
 import { RedisClient } from "@elizaos/adapter-redis";
 import { SqliteDatabaseAdapter } from "@elizaos/adapter-sqlite";
 import { SupabaseDatabaseAdapter } from "@elizaos/adapter-supabase";
@@ -700,7 +701,20 @@ function initializeDatabase(dataDir: string) {
             dataDir: process.env.PGLITE_DATA_DIR,
         });
         return db;
-    } else {
+    } else if (process.env.QDRANT_URL
+        && process.env.QDRANT_KEY
+        && process.env.QDRANT_PORT
+        && process.env.QDRANT_VECTOR_SIZE
+    ) {
+        elizaLogger.info("Initializing Qdrant adapter...");
+        const db = new QdrantDatabaseAdapter(
+            process.env.QDRANT_URL,
+            process.env.QDRANT_KEY,
+            Number(process.env.QDRANT_PORT),
+            Number(process.env.QDRANT_VECTOR_SIZE)
+        );
+        return db;
+    }else {
         const filePath =
             process.env.SQLITE_FILE ?? path.resolve(dataDir, "db.sqlite");
         elizaLogger.info(`Initializing SQLite database at ${filePath}...`);

packages/adapter-qdrant/.npmignore

@@ -0,0 +1,9 @@
+*
+
+!dist/**
+!package.json
+!readme.md
+!tsup.config.ts
+!schema.sql
+!seed.sql
+!config.toml

packages/adapter-qdrant/eslint.config.mjs

@@ -0,0 +1,3 @@
+import eslintGlobalConfig from "../../eslint.config.mjs";
+
+export default [...eslintGlobalConfig];

packages/adapter-qdrant/package.json

@@ -0,0 +1,30 @@
+{
+    "name": "@elizaos/adapter-qdrant",
+    "version": "0.1.0",
+    "type": "module",
+    "main": "dist/index.js",
+    "module": "dist/index.js",
+    "types": "dist/index.d.ts",
+    "exports": {
+        "./package.json": "./package.json",
+        ".": {
+            "import": {
+                "@elizaos/source": "./src/index.ts",
+                "types": "./dist/index.d.ts",
+                "default": "./dist/index.js"
+            }
+        }
+    },
+    "dependencies": {
+        "@elizaos/core": "workspace:*",
+        "@qdrant/js-client-rest": "^1.12.0"
+    },
+    "devDependencies": {
+        "tsup": "8.3.5"
+    },
+    "scripts": {
+        "build": "tsup --format esm --dts",
+        "dev": "tsup --format esm --dts --watch",
+        "lint": "eslint --fix  --cache ."
+    }
+}