July 9, 2026 - LangGraph Support

We've added LangGraph as a supported framework, built with Dawn as the meta-framework — bringing the total to 76 agent recipes across four frameworks.

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

• 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

Install any LangGraph agent with the shadcn CLI:

bunnpmpnpmyarn
$ pnpm dlx shadcn@latest add @agentcn/langgraph/weather
Copy

Or copy the files manually:

bunnpmpnpmyarn
$ pnpm add @dawn-ai/sdk
Copy

Dawn File Convention

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

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

Copy// 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

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.