Introducing ArchScope: Visual System Architecture Simulator

What is ArchScope?
ArchScope is an interactive web-based tool that lets you design, visualise, and test system architectures with real-time performance simulations. Think of it as a digital playground for architects and engineers to experiment with different system designs before committing to expensive infrastructure decisions.

Core Features:

• Visual Architecture Design
  Real-time connections with animated data flow visualization

• Performance Simulation Engine
  Accurate metrics including latency, throughput, utilization, and cost calculations
  Time-series visualization showing system behavior over time

• Comprehensive Analytics
  Bottleneck detection with actionable suggestions
  Cost analysis per hour and per month
  Latency breakdown by component

• Advanced Configuration
  Rate limiting algorithms: Token bucket, fixed window, sliding window, leaky bucket
  Cache configuration: TTL, hit rates, Redis integration
  Queue settings: Max messages, processing times
  Custom cost overrides: Override default pricing with real-world rates

Technology Stack:

Next.js 16 with TypeScript for robust development
React Flow for interactive diagram visualisation
TailwindCSS for clean, responsive UI
Recharts for performance charts
Lucide React for minimalist icons

What Makes ArchScope Different?
Unlike static diagramming tools, ArchScope brings your architecture to life. While existing tools help you document existing infrastructure, ArchScope lets you test hypothetical designs and predict performance before deployment.

Real-World Use Cases:

Capacity Planning: Test if your current architecture can handle Black Friday traffic
Cost Optimisation: Compare serverless vs. container-based approaches
Migration Planning: Simulate moving from monolith to microservices
Performance Debugging: Identify bottlenecks before they impact users

Try It Out
Visit ArchScope:

1. Start with a preset architecture or build from scratch
2. Configure simulation parameters (users, requests, duration)
3. Hit "Run Simulation" and watch your system come to life
4. Analyse the results and iterate on your design

I'd love to hear your thoughts on ArchScope:

What architectures did you design?
How did the simulation results help your planning?
What features would you like to see added?
Any feedback on the user experience or pricing accuracy?