Architecture Overview

Explore the comprehensive architecture of Playcast's cloud gaming platform. From real-time streaming to distributed services, understand how cutting-edge technology delivers seamless gaming experiences.

15+
Core Services
4
Technology Layers
WebRTC
Streaming Protocol
Nx
Monorepo Structure
šŸ—ļø

System Architecture

Multi-layered architecture combining native performance with modern web technologies for optimal cloud gaming experiences.

  • Layered service architecture
  • Native C++ game capture engine
  • Real-time WebRTC streaming
  • Distributed service design
  • Scalable infrastructure patterns
⚔

Performance Focus

Optimized for low-latency gaming with hardware acceleration, efficient encoding, and streamlined data flow patterns.

  • Hardware-accelerated video encoding
  • Sub-50ms input latency
  • Adaptive bitrate streaming
  • Memory pool optimization
  • Efficient resource utilization
šŸ”’

Security & Privacy

Enterprise-grade security with end-to-end encryption, secure authentication, and comprehensive access controls.

  • End-to-end WebRTC encryption
  • Clerk authentication integration
  • Role-based access control
  • VPN security services
  • Secure communication protocols
šŸ“Š

Analytics & Monitoring

Comprehensive observability with real-time metrics, performance monitoring, and predictive analytics capabilities.

  • OpenTelemetry integration
  • BigQuery analytics pipeline
  • Real-time performance dashboards
  • Predictive scaling algorithms
  • Error tracking and alerting

Interactive System Architecture

React Frontend TypeScript, Clerk Auth User Interface Electron Host Node.js Runtime Desktop Integration Realtime API Java, WebRTC Signaling Server Playjector C++, ViGEm Game Capture Game Process Native Application Gaming Content BigQuery Analytics OpenTelemetry IPC WebSocket Game API Screen Capture WebRTC Stream Metrics

Architecture Layers

šŸ–„ļø Presentation Layer
Host Frontend
React, TypeScript, Tailwind
Main streaming interface with real-time controls and game interaction
Marketing Site
React, Vite, Playwright
Public website with landing pages and user onboarding
Admin Dashboard
React, TypeScript
Administrative controls and platform management interface
šŸ”§ Application Layer
Host Electron
Electron, Node.js
Desktop runtime with system integration and IPC communication
Orchestrator
Node.js, Express
Service coordination and workflow management platform
Discord/Twitch Bots
Discord.js, TMI.js
Social platform integration and community management
āš™ļø Service Layer
Realtime API
Java, WebRTC, WebSocket
High-performance signaling server for real-time communication
Node Service
Node.js, Express, AWS SDK
RESTful API services and business logic implementation
Metrics Service
OpenTelemetry, BigQuery
Analytics pipeline and performance monitoring system
šŸ”© System Layer
Playjector Engine
C++, ViGEm, NVAPI
Native game capture with hardware acceleration and virtual input
WebRTC Utilities
C++, WebRTC Native
Low-level streaming utilities and protocol implementations
VPN Security
Custom Implementation
Network security services and secure tunneling

Architecture Principles

⚔

Performance First

Every architectural decision prioritizes low-latency streaming and responsive user experiences. Hardware acceleration and optimized data flows ensure sub-50ms input latency.

šŸ”§

Modular Design

Services are loosely coupled with well-defined interfaces. Each component can be developed, deployed, and scaled independently while maintaining system cohesion.

šŸ“ˆ

Scalable Architecture

Horizontal scaling capabilities with stateless services, distributed processing, and cloud-native deployment patterns support growing user demands.

šŸ”’

Security by Design

End-to-end encryption, secure authentication, and comprehensive access controls are integrated at every architectural layer, not added as an afterthought.

Technology Integration

React Ecosystem
Frontend Framework
TypeScript
Type Safety
Electron
Desktop Runtime
Java
Realtime Services
Node.js
Backend Services
C++
Native Performance
WebRTC
Streaming Protocol
BigQuery
Analytics Platform
Clerk
Authentication
Nx Monorepo
Development Platform