Deep Agents are generic AI agents that are capable of handling tasks of varying complexity. This is a UI intended to be used alongside the deep-agents package from LangChain.

If the term "Deep Agents" is new to you, check out these videos! What are Deep Agents? Implementing Deep Agents

And check out this video for a walkthrough of this UI.

Create a .env.local file and set two variables

NEXT_PUBLIC_DEPLOYMENT_URL="http://127.0.0.1:2024" # Or your server URL
NEXT_PUBLIC_AGENT_ID=<your agent ID from langgraph.json>

Create a .env.local file and set three variables

NEXT_PUBLIC_DEPLOYMENT_URL="your agent server URL"
NEXT_PUBLIC_AGENT_ID=<your agent ID from langgraph.json>
NEXT_PUBLIC_LANGSMITH_API_KEY=<langsmith-api-key>

Once you have your environment variables set, install all dependencies and run your app.

npm install
npm run dev

Open http://localhost:3000 to test out your deep agent!