# Build AI agents your users actually depend on.

Mastra is a TypeScript framework that gives you everything you need to prototype fast and ship with confidence. Create your first agent with a single command and start building.

## Quickstart

Use this pre-built prompt to get started faster.

### Create a new Mastra project
Mastra = framework for AI apps + agents on modern TypeScript stack. Before run command, ask these questions one by one. Wait for answers unless already given:

1. Project name? (default: "my-mastra-app")  
2. Provider? (default: "openai", options: "openai", "anthropic", "groq", "google", "cerebras", "mistral")

### Provider rules:
- Allowed provider -> use it.
- Any other value -> use "openai".

### Run with answers:
```bash
npm create mastra@latest <project-name> --default --llm <provider>
```

After project created, go to project dir. Start dev server:
```bash
npx bgproc start -n <project-name> -w -- npm run dev
```

Start Mastra Studio at `http://localhost:4111`. Studio = UI for build, test, manage agents, workflows, tools.

Also tell: Mastra model router give 3000+ models from many providers: [Models](/content/models/index.html)

## Create a new project
Run this command to create a new project:

- npm  
- pnpm  
- Yarn  
- Bun

```bash
npm create mastra@latest
```

```bash
pnpm create mastra
```

```bash
yarn create mastra
```

```bash
bunx create-mastra
```

You can open [Studio](/content/docs/studio/overview/index.html) immediately, which is an interactive UI for your Mastra project. See the [quickstart guide](/content/guides/getting-started/quickstart/index.html) for a full walkthrough.

## Integrate with your framework
Add Mastra to an existing project, or create a new app with your preferred framework:

- [Next.js](/content/guides/getting-started/next-js/index.html)  
- [React](/content/guides/getting-started/vite-react/index.html)  
- [Astro](/content/guides/getting-started/astro/index.html)  
- [Express](/content/guides/getting-started/express/index.html)  
- [SvelteKit](/content/guides/getting-started/sveltekit/index.html)  
- [Hono](/content/guides/getting-started/hono/index.html)

For other frameworks, see the [framework integration guides](/content/guides/getting-started/next-js/index.html).

## What you can build
Here are some of the ways you can use Mastra:

- **Embed agents in your product**  
  Add AI capabilities to your platform so your users can build or interact with agents.
- **Customer-facing assistants**  
  Build agents that handle inquiries, schedule appointments, send reminders, and answer questions via chat, WhatsApp, or voice.
- **Internal copilots**  
  Help employees work faster with AI that understands your domain—HR queries, clinical documentation, sales prep, or document generation.
- **Data analysis agents**  
  Let users query databases and dashboards in natural language. Connect to your data sources and return answers, charts, or reports.
- **Content automation**  
  Generate, transform, and manage structured content at scale—whether for a CMS, knowledge base, or documentation system.
- **DevOps & engineering automation**  
  Automate deployments, debug production issues, manage infrastructure, and handle on-call workflows.
- **Sales & GTM workflows**  
  Turn customer conversations into structured tasks, generate investment memos, or automate outreach sequences.

## Not ready to build yet?
Watch this quick introduction:

- [Mastra 1.0 is here - Intro to Mastra - YouTube](https://www.youtube.com/watch?v=1qnmnRICX50)

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