LangGraph Stockbroker
Live Demo
Overview
The LangGraph Stockbroker example demonstrates how to integrate assistant-ui with LangGraph for complex, multi-step workflows that require human-in-the-loop interactions. This example shows a stock trading assistant that can execute trades with user approval.
Features
- Multi-step Workflows: Complex workflows managed by LangGraph
- Human-in-the-Loop: User approval required for critical actions
- State Management: Persistent state across workflow steps
- Tool Integration: Integration with external APIs and services
- Approval Workflows: Clear approval interfaces for sensitive operations
- Workflow Visualization: Visual representation of workflow progress
Usage
To implement LangGraph workflows with assistant-ui:
- LangGraph Setup: Configure LangGraph workflows and state management
- Tool Integration: Connect LangGraph tools with assistant-ui components
- Approval Interfaces: Create UI for human approval of critical actions
- State Persistence: Maintain workflow state across interactions
- Error Handling: Implement proper error handling and recovery
Code
Key implementation aspects:
- LangGraph Integration: Use LangGraph for workflow orchestration
- Tool Components: Create UI components for LangGraph tools
- Approval UI: Interface for user approval of sensitive operations
- State Management: Persistent state management across workflow steps
- Error Recovery: Proper error handling and workflow recovery
The implementation uses LangGraph's workflow capabilities with assistant-ui for a seamless human-AI collaboration experience.