NodeBase：可视化 AI 工作流自动化平台，集成 OpenAI、Gemini 与 Claude

A visual workflow automation platform that enables users to build, execute, and monitor AI-powered workflows through a drag-and-drop interface.

Inspired by modern automation platforms like n8n and Zapier, NodeBase combines workflow orchestration, AI integrations, event-driven execution, and third-party service connectivity into a single platform.

Live Demo

Application: https://nodebase-ai-workflow-builder.vercel.app

Features

Visual Workflow Builder

Drag-and-drop workflow editor
Interactive node-based interface
Real-time workflow design
Dynamic node connections

AI Integrations

OpenAI integration
Google Gemini integration
Anthropic Claude integration
AI-powered workflow automation

Workflow Triggers

Manual Trigger
Google Forms Trigger
Stripe Payment Trigger

Actions & Integrations

HTTP Request Node
Discord Integration
Slack Integration
AI Processing Nodes

Execution Engine

Asynchronous workflow execution
Event-driven architecture
Execution tracking
Workflow monitoring

Authentication & Security

Secure user authentication
Credential management system
Encrypted credential storage
Protected API routes

Workflow Management

Create workflows
Edit workflows
Execute workflows
Track execution history
Manage workflow credentials

Screenshots

🔐 Login Page

Secure authentication interface with email/password and OAuth-based sign-in options. Built using Better Auth for seamless user onboarding.

📝 Registration Page

User registration flow supporting email authentication and social login providers. Designed for quick account creation and secure access management.

📊 Dashboard

Centralized workspace for managing workflows, credentials, and execution history. Provides a clean overview of all automation activities.

🔑 Credentials Management

Secure credential storage system for managing API keys and third-party integrations. Sensitive data is encrypted before being stored.

⚡ Workflow Builder

Visual drag-and-drop editor for designing automation pipelines. Supports AI nodes, triggers, actions, and real-time workflow execution.

Architecture

Trigger Nodes
      │
      ▼
Workflow Engine
      │
      ▼
Execution Queue
      │
      ▼
Action Nodes
      │
 ┌────┼────┐
 ▼    ▼    ▼
AI   APIs Messaging

Tech Stack

Frontend

Next.js 15
React
TypeScript
Tailwind CSS
React Flow

Backend

Next.js Server Components
tRPC
Better Auth

Database

PostgreSQL
Prisma ORM
Neon Database

Workflow Infrastructure

Inngest
Event-Driven Processing

Monitoring

Sentry

Deployment

Vercel

Getting Started

Clone Repository

git clone https://github.com/Nikhil-VS1811/nodebase-ai-workflow-builder.git
cd nodebase-ai-workflow-builder

Install Dependencies

npm install

Configure Environment Variables

Create a .env file:

DATABASE_URL=

ENCRYPTION_KEY=

BETTER_AUTH_SECRET=
BETTER_AUTH_URL=

NEXT_PUBLIC_APP_URL=

GITHUB_CLIENT_ID=
GITHUB_CLIENT_SECRET=

GOOGLE_CLIENT_ID=
GOOGLE_CLIENT_SECRET=

POLAR_ACCESS_TOKEN=
POLAR_SUCCESS_URL=

Run Database Migrations

npx prisma migrate deploy

Start Development Server

npm run dev

Open:

http://localhost:3000

Project Structure

src/
├── app/
├── components/
├── features/
├── hooks/
├── inngest/
├── lib/
├── trpc/
└── config/

prisma/
public/

Key Highlights

Visual workflow automation platform
AI model integrations (OpenAI, Gemini, Anthropic)
Event-driven execution architecture
Secure credential management
Real-time workflow orchestration
Production deployment on Vercel
PostgreSQL + Prisma backend
Full-stack TypeScript application

Future Improvements

Multi-workspace support
Workflow templates
Webhook triggers
Scheduled workflows
Team collaboration
Workflow versioning
Marketplace for custom nodes
Advanced analytics dashboard

Author

Nikhil VS

GitHub: https://github.com/Nikhil-VS1811

If you found this project interesting, consider starring the repository.