# July 9, 2026 - LangGraph Support

19 LangGraph agent recipes added to the registry, built with Dawn as the meta-framework.

> For the complete documentation index, see [llms.txt](/llms.txt). Markdown variants are available by appending `.md` to any URL or sending an `Accept: text/markdown` header. An agent skill is available at [/.well-known/agent-skills/site-skill.md](/.well-known/agent-skills/site-skill.md).





We've added LangGraph as a supported framework, built with [Dawn](https://dawn-ai.dev) as the meta-framework — bringing the total to 76 agent recipes across four frameworks.

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[LangGraph](https://www.langchain.com/langgraph) is a low-level orchestration framework for building controllable agents as graphs. It provides customizable architectures, long-term memory, and human-in-the-loop to reliably handle complex tasks.

### What's New [#whats-new]

* **19 LangGraph agents** - Every recipe from the catalog is now available for LangGraph: `ai-seo-audit`, `browser-agent`, `chat-with-pdf`, `chat-with-youtube`, `claw`, `company-knowledge`, `csv-to-questions`, `deep-search`, `docs-chatbot`, `docs-expert`, `extract-design-md`, `feedback-summary`, `flashcards-pdf`, `github-review`, `google-sheets`, `meeting-notes`, `slack-agent`, `text-to-sql`, and `weather`.
* **Dawn meta-framework** - Agents use `@dawn-ai/sdk` and follow Dawn's file convention with `index.ts`, `instructions.md`, `tools/`, and `subagents/` where applicable.
* **Production-ready** - Agents include proper tooling, skills, and subagents matching LangGraph best practices.

### Installation [#installation]

Install any LangGraph agent with the shadcn CLI:

```bash
npx shadcn@latest add @agentcn/langgraph/weather
```

Or copy the files manually:

```bash
npm install @dawn-ai/sdk
```

### Dawn File Convention [#dawn-file-convention]

LangGraph agents built with Dawn use a file-based convention:

```text
weather/
├── index.ts              # Agent definition (model + config)
├── instructions.md       # Agent instructions
└── tools/
    └── get_weather.ts    # Tool definition
```

```ts
// index.ts
import { agent } from "@dawn-ai/sdk";

export default agent({
  model: "anthropic/claude-sonnet-4-6",
  description: "Looks up the current weather for a location.",
});
```

After copying, run `dawn check` to regenerate route and tool metadata. Use `dawn dev`, `dawn build`, and `dawn verify` for the full workflow.

### Switching Frameworks [#switching-frameworks]

Use the framework switcher on any agent page to see the Eve, Flue, Mastra, and LangGraph versions side by side. The agents work the same way — only the implementation changes.

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