metadata
title: Workflow Factor OS Simulator
emoji: 🚀
colorFrom: blue
colorTo: green
sdk: docker
pinned: false
app_port: 7860
Workflow Factor OS Simulator
This is the simulator component of the workflow-factor-os project.
Deployment
This Space is running the simulator service as a Docker container.
API Endpoints
/health: Health check endpoint/process/generate: Generate workflow/process/validate: Validate workflow/process/simulate: Simulate workflow
Original Project README
Production-Grade AI Workflow Orchestrator for n8n Built on GitHub + Cloudflare Workers Free Plan Architecture
What Is This?
Workflow Factor OS is a production-grade AI Workflow Engineering Platform that designs, validates, simulates, deploys, and safely activates n8n workflows with professional engineering quality.
This is not a simple JSON generator or prompt-to-workflow toy.
It behaves like:
- 🏗️ A workflow engineering team
- 🖥️ A workflow operating system
- 🎛️ An AI orchestration platform
Architecture Overview
┌─────────────────────────────────────────────────────────────────────┐
│ USER / FRONTEND │
└─────────────────────┬───────────────────────────────────────────────┘
│ HTTPS
┌─────────────────────▼───────────────────────────────────────────────┐
│ CLOUDFLARE WORKER (apps/worker) │
│ • Thin API Gateway + Orchestrator │
│ • Auth, Rate Limiting, KV State Storage │
│ • Routes: /generate /validate /simulate /deploy /approve /activate │
│ • CPU budget: 10ms (Free Plan) │
└─────────────────────┬───────────────────────────────────────────────┘
│ Internal API (X-Internal-Secret)
┌─────────────────────▼───────────────────────────────────────────────┐
│ SIMULATOR SERVICE (apps/simulator) — External Node.js/Express │
│ Heavy CPU work offloaded here: │
│ • Intent Interpreter Agent (GPT-4o) │
│ • Workflow Planner Agent (GPT-4o) │
│ • Graph Engine (IR Layer) (GPT-4o) │
│ • Workflow Compiler (GPT-4o) │
│ • Validation Engine (multi-stage) │
│ • Dry Run Simulator (GPT-4o + chaos testing) │
│ • Credential Intelligence (n8n API scan) │
│ • Quality Scorer (multi-dimension scoring) │
└─────────────────────┬───────────────────────────────────────────────┘
│ n8n REST API
┌─────────────────────▼───────────────────────────────────────────────┐
│ n8n INSTANCE │
│ • Workflow storage (deployed but NOT activated) │
│ • Credential management │
│ • Workflow activation (only after human approval) │
└─────────────────────────────────────────────────────────────────────┘