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Ai Agent Builder

Ai Agent Builder

Sep 2025 – Oct 2025
Live

About the Project

AI Agent Builder empowers users to create sophisticated AI-powered automation workflows through an intuitive visual interface. Built with modern full-stack architecture, it demonstrates enterprise-level patterns for real-time collaboration, serverless computing, and intelligent agent orchestration.

Technical Architecture

Frontend FrameworkNext.js 15, React 19, TypeScript
Visual Interface@xyflow/react (React Flow), Lucide React
Backend & SyncConvex (Real-time Serverless Functions & DB)
AI IntelligenceOpenAI API Orchestration
Security & AuthClerk (IAM), Arcjet (Protection)
Data ManagementZod, React Hook Form, Recharts

Core Features Breakdown

Visual Workflow Engine

  • Drag-and-Drop Editor: Powered by @xyflow/react for smooth agent design
  • Custom Node Library: Pre-built nodes for API calls, logic, and data transforms
  • Visual Debugging: Real-time execution path highlighting and error tracking
  • Smart Connections: Logical validation for complex multi-step workflows

Intelligent Agent System

  • LLM Integration: Seamless OpenAI API orchestration for natural language
  • Branching Logic: Support for complex conditional execution and loops
  • API Orchestration: Built-in HTTP client for authenticated RESTful calls
  • State Management: Context preservation across deep workflow executions

Production Infrastructure

  • Serverless Core: Convex backend for automatic scaling and edge deployment
  • Real-time Sync: WebSocket-based instant updates across users and devices
  • Secure Auth: Clerk integration with SSO, MFA, and role-based access
  • Protection: Arcjet integration for security and intelligent rate limiting

Developer Productivity

  • Interactive Testing: Live preview environment with real-time logging
  • Workflow Portability: Export and import agents as JSON for sharing
  • Power-user UI: Comprehensive keyboard shortcuts and responsive design
  • Stateful Context: Variable passing between nodes for dynamic responses

Challenges & Solutions

Challenge

Creating a stutter-free visual drag-and-drop experience for complex logic trees

Solution

Employed React Flow with custom memoized nodes and virtualization hooks to maintain 60 FPS even with 100+ loaded node elements.

Challenge

Executing user-defined logic graphs without blocking the main server thread

Solution

Architected Convex edge functions running asynchronously, safely evaluating external APIs through the Arcjet proxy shield.

Security Posture

Zero-Maintenance Backend

Convex-managed infrastructure with isolated state

Defensive Shield

Arcjet-powered protection against abuse and bot traffic

Identity Assurance

Multi-factor authentication via Clerk enterprise IAM

Schema Validation

End-to-end Zod validation for all workflow configurations

Live DemoSource Code

Tech Stack

Next.js
TypeScript
React
Node.js
Serverless
WebSockets
AI

Performance

<100msReal-time Sync
React FlowCanvas Engine
100+Max Nodes
ConvexEdge Compute

System Status

Availability99.9%
Deployment
CI/CD

"Built for scale and professional-grade security."

Interested in this project?

Let's discuss how we can build something amazing together based on this architecture.

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