> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.vellum.ai/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.vellum.ai/_mcp/server.

# Examples and Walkthroughs

> See interactive Vellum architectures and watch video walkthroughs of them! Use these as a great starting point for your own applications.

Below you'll find many example architectures for common use-cases, alongside some video walkthroughs that explain the architecture of each. You're free to use these as a starting point for your own applications!

#### [Prompt Chain](./prompt-chain)

Connect prompts to create a more powerful workflow.

#### [RAG Chatbot](./basic-rag-chatbot)

Build a chatbot using Retrieval Augmented Generation (RAG).

#### [RAG Chatbot with Cohere Rerank](./rag-chatbot-with-cohere-rerank)

Enhance RAG chatbot responses using Cohere's Reranker.

#### [Multi-Agent Content Creation](./multi-agent-chatbot)

Coordinate multiple AI agents to collaboratively create content.

#### [Customer Support Bot](./customer-support-bot)

Automate support and escalate complex cases to humans.

#### [Zapier Airtable Integration](./slack-support-bot)

Integrate a support bot into Slack with multiple data sources.

#### [LLMs Debating Each Other](./chatbots-debate)

Watch language models engage in structured debates.

#### [Convert PDF to CSV](./pdf-to-csv)

Extract structured data from PDFs into CSV format.

#### [Parallelized Function Calls](./parallel-function-calls)

Run multiple function calls concurrently for efficiency.

#### [Lookup Conference Attendees](./conference-attendees-lookup)

Research conference attendees' AI involvement using Perplexity.

#### [Summarize Images of Websites](./summarize-images-of-websites)

Analyze website screenshots using multi-modal LLMs and Firecrawl.