diff --git a/packages/components/nodes/vectorstores/Weaviate_Existing/Weaviate_Existing.ts b/packages/components/nodes/vectorstores/Weaviate_Existing/Weaviate_Existing.ts
new file mode 100644
index 00000000..1f573eff
--- /dev/null
+++ b/packages/components/nodes/vectorstores/Weaviate_Existing/Weaviate_Existing.ts
@@ -0,0 +1,125 @@
+import { INode, INodeData, INodeOutputsValue, INodeParams } from '../../../src/Interface'
+import { Embeddings } from 'langchain/embeddings/base'
+import { getBaseClasses } from '../../../src/utils'
+import weaviate, { WeaviateClient, ApiKey } from 'weaviate-ts-client'
+import { WeaviateLibArgs, WeaviateStore } from 'langchain/vectorstores/weaviate'
+
+class Weaviate_Existing_VectorStores implements INode {
+    label: string
+    name: string
+    description: string
+    type: string
+    icon: string
+    category: string
+    baseClasses: string[]
+    inputs: INodeParams[]
+    outputs: INodeOutputsValue[]
+
+    constructor() {
+        this.label = 'Weaviate Load Existing Index'
+        this.name = 'weaviateExistingIndex'
+        this.type = 'Weaviate'
+        this.icon = 'weaviate.png'
+        this.category = 'Vector Stores'
+        this.description = 'Load existing index from Weaviate (i.e: Document has been upserted)'
+        this.baseClasses = [this.type, 'VectorStoreRetriever', 'BaseRetriever']
+        this.inputs = [
+            {
+                label: 'Embeddings',
+                name: 'embeddings',
+                type: 'Embeddings'
+            },
+            {
+                label: 'Weaviate Scheme',
+                name: 'weaviateScheme',
+                type: 'string',
+                default: 'https'
+            },
+            {
+                label: 'Weaviate Host',
+                name: 'weaviateHost',
+                type: 'string',
+                default: 'localhost'
+            },
+            {
+                label: 'Weaviate Index',
+                name: 'weaviateIndex',
+                type: 'string',
+                placeholder: 'Test'
+            },
+            {
+                label: 'Weaviate API Key',
+                name: 'weaviateApiKey',
+                type: 'password',
+                optional: true
+            },
+            {
+                label: 'Weaviate Text Key',
+                name: 'weaviateTextKey',
+                type: 'string',
+                placeholder: 'text',
+                optional: true,
+                additionalParams: true
+            },
+            {
+                label: 'Weaviate Metadata Keys',
+                name: 'weaviateMetadataKeys',
+                type: 'string',
+                rows: 4,
+                placeholder: `["foo"]`,
+                optional: true,
+                additionalParams: true
+            }
+        ]
+        this.outputs = [
+            {
+                label: 'Weaviate Retriever',
+                name: 'retriever',
+                baseClasses: this.baseClasses
+            },
+            {
+                label: 'Weaviate Vector Store',
+                name: 'vectorStore',
+                baseClasses: [this.type, ...getBaseClasses(WeaviateStore)]
+            }
+        ]
+    }
+
+    async init(nodeData: INodeData): Promise<any> {
+        const weaviateScheme = nodeData.inputs?.weaviateScheme as string
+        const weaviateHost = nodeData.inputs?.weaviateHost as string
+        const weaviateIndex = nodeData.inputs?.weaviateIndex as string
+        const weaviateApiKey = nodeData.inputs?.weaviateApiKey as string
+        const weaviateTextKey = nodeData.inputs?.weaviateTextKey as string
+        const weaviateMetadataKeys = nodeData.inputs?.weaviateMetadataKeys as string
+
+        const embeddings = nodeData.inputs?.embeddings as Embeddings
+        const output = nodeData.outputs?.output as string
+
+        const client: WeaviateClient = weaviate.client({
+            scheme: weaviateScheme || 'https',
+            host: weaviateHost || 'localhost',
+            apiKey: new ApiKey(weaviateApiKey || 'default')
+        })
+
+        const obj: WeaviateLibArgs = {
+            client,
+            indexName: weaviateIndex
+        }
+
+        if (weaviateTextKey) obj.textKey = weaviateTextKey
+        if (weaviateMetadataKeys) obj.metadataKeys = JSON.parse(weaviateMetadataKeys.replace(/\s/g, ''))
+
+        const vectorStore = await WeaviateStore.fromExistingIndex(embeddings, obj)
+
+        if (output === 'retriever') {
+            const retriever = vectorStore.asRetriever()
+            return retriever
+        } else if (output === 'vectorStore') {
+            return vectorStore
+        }
+        return vectorStore
+    }
+}
+
+module.exports = { nodeClass: Weaviate_Existing_VectorStores }
diff --git a/packages/components/nodes/vectorstores/Weaviate_Existing/weaviate.png b/packages/components/nodes/vectorstores/Weaviate_Existing/weaviate.png
new file mode 100644
index 00000000..25a39e33
Binary files /dev/null and b/packages/components/nodes/vectorstores/Weaviate_Existing/weaviate.png differ
diff --git a/packages/components/nodes/vectorstores/Weaviate_Upsert/Weaviate_Upsert.ts b/packages/components/nodes/vectorstores/Weaviate_Upsert/Weaviate_Upsert.ts
new file mode 100644
index 00000000..1477e51e
--- /dev/null
+++ b/packages/components/nodes/vectorstores/Weaviate_Upsert/Weaviate_Upsert.ts
@@ -0,0 +1,137 @@
+import { INode, INodeData, INodeOutputsValue, INodeParams } from '../../../src/Interface'
+import { Embeddings } from 'langchain/embeddings/base'
+import { Document } from 'langchain/document'
+import { getBaseClasses } from '../../../src/utils'
+import { WeaviateLibArgs, WeaviateStore } from 'langchain/vectorstores/weaviate'
+import weaviate, { WeaviateClient, ApiKey } from 'weaviate-ts-client'
+
+class WeaviateUpsert_VectorStores implements INode {
+    label: string
+    name: string
+    description: string
+    type: string
+    icon: string
+    category: string
+    baseClasses: string[]
+    inputs: INodeParams[]
+    outputs: INodeOutputsValue[]
+
+    constructor() {
+        this.label = 'Weaviate Upsert Document'
+        this.name = 'weaviateUpsert'
+        this.type = 'Weaviate'
+        this.icon = 'weaviate.png'
+        this.category = 'Vector Stores'
+        this.description = 'Upsert documents to Weaviate'
+        this.baseClasses = [this.type, 'VectorStoreRetriever', 'BaseRetriever']
+        this.inputs = [
+            {
+                label: 'Document',
+                name: 'document',
+                type: 'Document'
+            },
+            {
+                label: 'Embeddings',
+                name: 'embeddings',
+                type: 'Embeddings'
+            },
+            {
+                label: 'Weaviate Scheme',
+                name: 'weaviateScheme',
+                type: 'string',
+                default: 'https'
+            },
+            {
+                label: 'Weaviate Host',
+                name: 'weaviateHost',
+                type: 'string',
+                default: 'localhost'
+            },
+            {
+                label: 'Weaviate Index',
+                name: 'weaviateIndex',
+                type: 'string',
+                placeholder: 'Test'
+            },
+            {
+                label: 'Weaviate API Key',
+                name: 'weaviateApiKey',
+                type: 'password',
+                optional: true
+            },
+            {
+                label: 'Weaviate Text Key',
+                name: 'weaviateTextKey',
+                type: 'string',
+                placeholder: 'text',
+                optional: true,
+                additionalParams: true
+            },
+            {
+                label: 'Weaviate Metadata Keys',
+                name: 'weaviateMetadataKeys',
+                type: 'string',
+                rows: 4,
+                placeholder: `["foo"]`,
+                optional: true,
+                additionalParams: true
+            }
+        ]
+        this.outputs = [
+            {
+                label: 'Weaviate Retriever',
+                name: 'retriever',
+                baseClasses: this.baseClasses
+            },
+            {
+                label: 'Weaviate Vector Store',
+                name: 'vectorStore',
+                baseClasses: [this.type, ...getBaseClasses(WeaviateStore)]
+            }
+        ]
+    }
+
+    async init(nodeData: INodeData): Promise<any> {
+        const weaviateScheme = nodeData.inputs?.weaviateScheme as string
+        const weaviateHost = nodeData.inputs?.weaviateHost as string
+        const weaviateIndex = nodeData.inputs?.weaviateIndex as string
+        const weaviateApiKey = nodeData.inputs?.weaviateApiKey as string
+        const weaviateTextKey = nodeData.inputs?.weaviateTextKey as string
+        const weaviateMetadataKeys = nodeData.inputs?.weaviateMetadataKeys as string
+
+        const docs = nodeData.inputs?.document as Document[]
+        const embeddings = nodeData.inputs?.embeddings as Embeddings
+        const output = nodeData.outputs?.output as string
+
+        const client: WeaviateClient = weaviate.client({
+            scheme: weaviateScheme || 'https',
+            host: weaviateHost || 'localhost',
+            apiKey: new ApiKey(weaviateApiKey || 'default')
+        })
+
+        const finalDocs = []
+        for (let i = 0; i < docs.length; i += 1) {
+            finalDocs.push(new Document(docs[i]))
+        }
+
+        const obj: WeaviateLibArgs = {
+            client,
+            indexName: weaviateIndex
+        }
+
+        if (weaviateTextKey) obj.textKey = weaviateTextKey
+        if (weaviateMetadataKeys) obj.metadataKeys = JSON.parse(weaviateMetadataKeys.replace(/\s/g, ''))
+
+        const vectorStore = await WeaviateStore.fromDocuments(finalDocs, embeddings, obj)
+
+        if (output === 'retriever') {
+            const retriever = vectorStore.asRetriever()
+            return retriever
+        } else if (output === 'vectorStore') {
+            return vectorStore
+        }
+        return vectorStore
+    }
+}
+
+module.exports = { nodeClass: WeaviateUpsert_VectorStores }
diff --git a/packages/components/nodes/vectorstores/Weaviate_Upsert/weaviate.png b/packages/components/nodes/vectorstores/Weaviate_Upsert/weaviate.png
new file mode 100644
index 00000000..25a39e33
Binary files /dev/null and b/packages/components/nodes/vectorstores/Weaviate_Upsert/weaviate.png differ
diff --git a/packages/components/package.json b/packages/components/package.json
index 9a4eeab4..1fc01047 100644
--- a/packages/components/package.json
+++ b/packages/components/package.json
@@ -28,11 +28,13 @@
         "dotenv": "^16.0.0",
         "express": "^4.17.3",
         "form-data": "^4.0.0",
+        "graphql": "^16.6.0",
         "langchain": "^0.0.63",
         "mammoth": "^1.5.1",
         "moment": "^2.29.3",
         "node-fetch": "2",
         "pdf-parse": "^1.1.1",
+        "weaviate-ts-client": "^1.1.0",
         "ws": "^8.9.0"
     },
     "devDependencies": {