# Sample apps

::::card-grid
:::card{title="Semantic search" href="/guides/examples-sample-apps-legal-semantic-search" cover="https://docs.pinecone.io/images/examples/nextjs.svg"}
The Legal Semantic Search app shows you how to perform semantic search over PDF documents.
:::

:::card{title="Multi-tenant RAG" href="/guides/examples-sample-apps-namespace-notes" cover="https://docs.pinecone.io/images/examples/nextjs.svg"}
Namespace Notes is a simple multi-tenant RAG app. Upload documents that feed workspaces with context isolated by namespace.
:::

:::card{title="Multimodal search" href="/guides/examples-sample-apps-shop-the-look" cover="https://docs.pinecone.io/images/examples/nextjs.svg"}
The Shop the Look app shows you how to build multimodal search across text, images, and videos.
:::

:::card{title="Pinecone Assistant" href="/guides/examples-sample-apps-pinecone-assistant" cover="https://docs.pinecone.io/images/examples/nextjs.svg"}
The Pinecone Assistant app connects a chat interface to your Pinecone Assistant to answer complex questions on your data.
:::

:::card{title="pgvector migration tool" href="https://github.com/pinecone-field/pgvector-migration"}
Migrate a vector-search workload from pgvector to Pinecone, validate the results, and synchronize changes until cutover.
:::
::::

## More code examples

::::card-grid
:::card{title="Combine full-text search with dense vector ranking" href="https://github.com/pinecone-io/bird-search-example"}
A Python app to search typed JSON bird documents using BM25, Lucene query syntax, and dense vector ranking, powered by Gemini Embedding 2.
:::

:::card{title="Rerank search results with natural language criteria" href="https://github.com/pinecone-io/using-typesafe-and-pinecone"}
A TypeScript app that retrieves bird articles with Pinecone full-text search, then reranks them with TypeSafe's Jev model.
:::

:::card{title="Use the Python SDK with FastAPI" href="https://github.com/pinecone-io/fastapi-pinecone-async-example"}
A FastAPI app to demonstrate how to use the Pinecone Python SDK with asyncio support.
:::

:::card{title="Implement semantic search with TypeScript" href="https://github.com/pinecone-io/semantic-search-example"}
A simple semantic search app written in TypeScript.
:::

:::card{title="Build an article recommender with TypeScript" href="https://github.com/pinecone-io/recommender-example-typescript"}
A simple article recommender app written in TypeScript.
:::

:::card{title="Create a chatbot agent with LangChain" href="https://github.com/pinecone-io/langchain-retrieval-agent-example"}
A conversational agent built with LangChain and TypeScript.
:::

:::card{title="Implement image search with TypeScript" href="https://github.com/pinecone-io/image-search-example"}
An image search app written in TypeScript.
:::
::::

## Related pages

- [Account management](./account-management-index.md)
- [Admin](./admin-2-index.md)
- [Admin](./admin-index.md)
- [APIs](./apis-index.md)
- [Architecture](./architecture-index.md)
- [Assistants](./assistants-index.md)
- [Bring Your Own Cloud](./bring-your-own-cloud-index.md)
- [Build an assistant](./build-an-assistant-index.md)
- [Build an integration](./build-an-integration-index.md)
- [Changelog](./changelog-index.md)

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