diff --git a/examples/README.md b/examples/README.md
index 1c0b4c9..e5f74e6 100644
--- a/examples/README.md
+++ b/examples/README.md
@@ -65,7 +65,7 @@ Run a slack bot which lets you talk directly with a model
 
 [Check it out here](https://github.com/go-skynet/LocalAI/tree/master/examples/slack-bot/)
 
-### Question answering on documents
+### Question answering on documents with llama-index
 
 _by [@mudler](https://github.com/mudler)_
 
@@ -73,6 +73,14 @@ Shows how to integrate with [Llama-Index](https://gpt-index.readthedocs.io/en/st
 
 [Check it out here](https://github.com/go-skynet/LocalAI/tree/master/examples/query_data/)
 
+### Question answering on documents with langchain and chroma
+
+_by [@mudler](https://github.com/mudler)_
+
+Shows how to integrate with `Langchain` and `Chroma` to enable question answering on a set of documents.
+
+[Check it out here](https://github.com/go-skynet/LocalAI/tree/master/examples/langchain-chroma/)
+
 ### Template for Runpod.io
 
 _by [@fHachenberg](https://github.com/fHachenberg)_
diff --git a/examples/langchain-chroma/README.md b/examples/langchain-chroma/README.md
new file mode 100644
index 0000000..70e3f42
--- /dev/null
+++ b/examples/langchain-chroma/README.md
@@ -0,0 +1,54 @@
+# Data query example
+
+This example makes use of [langchain and chroma](https://blog.langchain.dev/langchain-chroma/) to enable question answering on a set of documents.
+
+## Setup
+
+Download the models and start the API:
+
+```bash
+# Clone LocalAI
+git clone https://github.com/go-skynet/LocalAI
+
+cd LocalAI/examples/query_data
+
+wget https://huggingface.co/skeskinen/ggml/resolve/main/all-MiniLM-L6-v2/ggml-model-q4_0.bin -O models/bert
+wget https://gpt4all.io/models/ggml-gpt4all-j.bin -O models/ggml-gpt4all-j
+
+# start with docker-compose
+docker-compose up -d --build
+```
+
+### Python requirements
+
+```
+pip install -r requirements.txt
+```
+
+### Create a storage
+
+In this step we will create a local vector database from our document set, so later we can ask questions on it with the LLM.
+
+```bash
+export OPENAI_API_BASE=http://localhost:8080/v1
+export OPENAI_API_KEY=sk-
+
+wget https://raw.githubusercontent.com/hwchase17/chat-your-data/master/state_of_the_union.txt
+python store.py
+```
+
+After it finishes, a directory "storage" will be created with the vector index database.
+
+## Query
+
+We can now query the dataset. 
+
+```bash
+export OPENAI_API_BASE=http://localhost:8080/v1
+export OPENAI_API_KEY=sk-
+
+python query.py
+# President Trump recently stated during a press conference regarding tax reform legislation that "we're getting rid of all these loopholes." He also mentioned that he wants to simplify the system further through changes such as increasing the standard deduction amount and making other adjustments aimed at reducing taxpayers' overall burden.    
+```
+
+Keep in mind now things are hit or miss!
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diff --git a/examples/langchain-chroma/models/completion.tmpl b/examples/langchain-chroma/models/completion.tmpl
new file mode 100644
index 0000000..9867cfc
--- /dev/null
+++ b/examples/langchain-chroma/models/completion.tmpl
@@ -0,0 +1 @@
+{{.Input}}
\ No newline at end of file
diff --git a/examples/langchain-chroma/models/embeddings.yaml b/examples/langchain-chroma/models/embeddings.yaml
new file mode 100644
index 0000000..46a0850
--- /dev/null
+++ b/examples/langchain-chroma/models/embeddings.yaml
@@ -0,0 +1,5 @@
+name: text-embedding-ada-002
+parameters:
+  model: bert
+backend: bert-embeddings
+embeddings: true
diff --git a/examples/langchain-chroma/models/gpt-3.5-turbo.yaml b/examples/langchain-chroma/models/gpt-3.5-turbo.yaml
new file mode 100644
index 0000000..5c192f5
--- /dev/null
+++ b/examples/langchain-chroma/models/gpt-3.5-turbo.yaml
@@ -0,0 +1,16 @@
+name: gpt-3.5-turbo
+parameters:
+  model: ggml-gpt4all-j
+  top_k: 80
+  temperature: 0.2
+  top_p: 0.7
+context_size: 1024
+stopwords:
+- "HUMAN:"
+- "GPT:"
+roles:
+  user: " "
+  system: " "
+template:
+  completion: completion
+  chat: gpt4all
\ No newline at end of file
diff --git a/examples/langchain-chroma/models/gpt4all.tmpl b/examples/langchain-chroma/models/gpt4all.tmpl
new file mode 100644
index 0000000..f76b080
--- /dev/null
+++ b/examples/langchain-chroma/models/gpt4all.tmpl
@@ -0,0 +1,4 @@
+The prompt below is a question to answer, a task to complete, or a conversation to respond to; decide which and write an appropriate response.
+### Prompt:
+{{.Input}}
+### Response:
diff --git a/examples/langchain-chroma/query.py b/examples/langchain-chroma/query.py
new file mode 100644
index 0000000..4ac662e
--- /dev/null
+++ b/examples/langchain-chroma/query.py
@@ -0,0 +1,31 @@
+
+import os
+from langchain.vectorstores import Chroma
+from langchain.embeddings import OpenAIEmbeddings
+from langchain.text_splitter import RecursiveCharacterTextSplitter,CharacterTextSplitter
+from langchain.llms import OpenAI
+from langchain.chains import VectorDBQA
+from langchain.document_loaders import TextLoader
+
+base_path = os.environ.get('OPENAI_API_BASE', 'http://localhost:8080/v1')
+
+# Load and process the text
+loader = TextLoader('state_of_the_union.txt')
+documents = loader.load()
+
+text_splitter = CharacterTextSplitter(chunk_size=300, chunk_overlap=70)
+texts = text_splitter.split_documents(documents)
+
+# Embed and store the texts
+# Supplying a persist_directory will store the embeddings on disk
+persist_directory = 'db'
+
+embedding = OpenAIEmbeddings()
+
+# Now we can load the persisted database from disk, and use it as normal. 
+vectordb = Chroma(persist_directory=persist_directory, embedding_function=embedding)
+qa = VectorDBQA.from_chain_type(llm=OpenAI(temperature=0, model_name="gpt-3.5-turbo", openai_api_base=base_path), chain_type="stuff", vectorstore=vectordb)
+
+query = "What the president said about taxes ?"
+print(qa.run(query))
+
diff --git a/examples/langchain-chroma/requirements.txt b/examples/langchain-chroma/requirements.txt
new file mode 100644
index 0000000..b9e649c
--- /dev/null
+++ b/examples/langchain-chroma/requirements.txt
@@ -0,0 +1,4 @@
+langchain==0.0.160
+openai==0.27.6
+chromadb==0.3.21
+llama-index==0.6.2
\ No newline at end of file
diff --git a/examples/langchain-chroma/store.py b/examples/langchain-chroma/store.py
new file mode 100755
index 0000000..127bb24
--- /dev/null
+++ b/examples/langchain-chroma/store.py
@@ -0,0 +1,28 @@
+
+import os
+from langchain.vectorstores import Chroma
+from langchain.embeddings import OpenAIEmbeddings
+from langchain.text_splitter import RecursiveCharacterTextSplitter,TokenTextSplitter,CharacterTextSplitter
+from langchain.llms import OpenAI
+from langchain.chains import VectorDBQA
+from langchain.document_loaders import TextLoader
+
+base_path = os.environ.get('OPENAI_API_BASE', 'http://localhost:8080/v1')
+
+# Load and process the text
+loader = TextLoader('state_of_the_union.txt')
+documents = loader.load()
+
+text_splitter = CharacterTextSplitter(chunk_size=300, chunk_overlap=70)
+#text_splitter = TokenTextSplitter()
+texts = text_splitter.split_documents(documents)
+
+# Embed and store the texts
+# Supplying a persist_directory will store the embeddings on disk
+persist_directory = 'db'
+
+embedding = OpenAIEmbeddings(model="text-embedding-ada-002")
+vectordb = Chroma.from_documents(documents=texts, embedding=embedding, persist_directory=persist_directory)
+
+vectordb.persist()
+vectordb = None
\ No newline at end of file