> ## Documentation Index
> Fetch the complete documentation index at: https://www.voiceflow.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.
# Chat agent quick start guide
> Build and launch your first chat agent in 3 minutes or less.
Create, configure, and publish your first chat agent on Voiceflow. No coding required.
**1. Create a new project**
From the [Dashboard](https://creator.voiceflow.com), go to **Projects** → **New project**. Name your project, keep the default settings, and select **Start from scratch**.
This opens the global agent view, where you'll configure your agent's high-level behavior.
**2. Set up your agent's persona**
In the **Global agent** description, click **generate** and describe your agent's actions, goals, and personality. Voiceflow will automatically create a detailed prompt in seconds.
For example:
```text theme={null}
You are Alex, a friendly customer support agent for AcmeCorp.
Help customers with orders, returns, billing, and product questions.
Be concise, empathetic, and professional. If you can't resolve an
issue, offer to create a support ticket.
```
**3. Add a knowledge base (optional)**
To give your agent real information to reference, click the **Knowledge Base** icon in the left sidebar. You can add context by:
* **Uploading documents** - PDFs, text files, or CSVs (e.g., your FAQ, product catalog, or return policy).
* **Pasting a URL** - Your agent will index the content directly from the page.
* **Adding text manually** - Paste in key information directly.
Your agent will use this knowledge to answer questions accurately.
**4. Publish your agent**
Back in the **Agent** tab, click **Publish** in the top-right corner. Your agent is now ready to use!
That's it! Your agent is now deployed and available to use. Try it out using the widget in the bottom-right corner of the editor.
## Tips for refining your chat agent
* **Start simple.** Get a basic agent working first, then layer on complexity. You can add deterministic [Workflow](https://www.voiceflow.com/docs/documentation/build/workflows.md) steps and agentic [Playbooks](https://www.voiceflow.com/docs/documentation/build/playbooks.md) to get the most out of your agent.
* **Use your knowledge base.** The more relevant content you upload, the more accurate your agent's responses will be.
* **Iterate on your prompt.** Small tweaks to the system prompt can make a big difference in response quality.
## What's next?
You've built your first chat agent on Voiceflow. Now learn how to build production-grade agents with our documentation.
> **[Playbooks](https://www.voiceflow.com/docs/documentation/build/playbooks.md)**
>
> Complete specialized tasks using AI.
> **[Workflows](https://www.voiceflow.com/docs/documentation/build/workflows.md)**
>
> Add logic and determinism to your agent.
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